ENG/中
老虎证券
行情
产品介绍
Cash Boost账户
美股
美股碎股
港股
A股通
期权
期货
美国国债
定投
固定票息票据
Tiger BOSS Debit Card
基金超市
老虎钱袋子
老虎API平台
Wealth
费用
综合账户
股票与ETF
期权、窝轮与牛熊证
期货
债券
基金超市
Cash Boost
股票与ETF
融资利率
活动
帮助
账户操作
如何开户
开户文件
账户类型
资金与转仓
入金
DDA快捷入金
出金
转入股票
转出股票
货币兑换
产品与交易
可交易产品
订单类型
交易规则
申报
融资融券
保证金与杠杆
风险管理
做空风险
基金超市
基金开户与交易
Cash Boost账户
Cash Boost 账户FAQ
如何开通 Cash Boost 账户
如何用Cash Boost 账户交易
如何绑定CDP证券账户
Tiger Boss Debit Card
常见问题
费用说明
如何充值
如何使用我的Debit card
账单报表
账单报表
股息（分红）
专栏
TigerAI
机构
财富及资产管理人
自营交易机构
介绍经纪商
三方服务商
登录
立即注册
Toggle
美股
详情
本页面由Tiger Fintech (Singapore) Pte. Ltd.提供服务
禄达技术
4.22
+0.0400
0.96%
盘后：
4.22
0.0000
0.00%
16:05 EDT
成交量：
1,360.00
成交额：
5,800.91
市值：
9,575.18万
市盈率：
46.20
高：
4.26
开：
4.26
低：
4.22
收：
4.18
数据加载中...
总览
公司
新闻
公告
2025/02/21
SEC问询函
Form CORRESP - Correspondence
2025/02/21
SEC问询函
Form CORRESP - Correspondence
2025/02/19
[修订]招股说明书
Form F-1/A - Registration statement for certain foreign private issuers: [Amend]
2025/01/24
[补充]招股说明书
Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses
2025/01/14
[修订]招股说明书
Form F-1/A - Registration statement for certain foreign private issuers: [Amend]
2024/12/24
SEC问询函
Form CORRESP - Correspondence
2024/12/23
[修订]招股说明书
Form F-1/A - Registration statement for certain foreign private issuers: [Amend]
2024/12/06
招股说明书
Form F-1 - Registration statement for certain foreign private issuers
2024/09/27
SEC问询函
Form CORRESP - Correspondence
2024/09/27
SEC问询函
Form CORRESP - Correspondence
2024/09/26
SEC问询函
Form CORRESP - Correspondence
2024/09/25
[修订]招股说明书
Form F-1/A - Registration statement for certain foreign private issuers: [Amend]
2024/09/20
[修订]招股说明书
Form F-1/A - Registration statement for certain foreign private issuers: [Amend]
2024/08/28
[修订]招股说明书
Form F-1/A - Registration statement for certain foreign private issuers: [Amend]
2024/08/01
SEC问询函
Form CORRESP - Correspondence
2024/07/31
[修订]招股说明书
Form F-1/A - Registration statement for certain foreign private issuers: [Amend]
2024/07/10
SEC问询函
Form CORRESP - Correspondence
2024/06/07
[修订]招股说明书
Form F-1/A - Registration statement for certain foreign private issuers: [Amend]
2024/03/04
招股说明书
Form F-1 - Registration statement for certain foreign private issuers
{"basename":"/hans","ssrTDKData":{"titleTemplate":"%s - 老虎证券","title":"老虎证券全球投资理财平台| 一站式投资美股新股港股A股","description":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","keywords":"老虎证券,老虎证券开户,老虎券商,老虎证券官网,老虎证券app,tigertrade老虎证券,股票,炒股,新加坡股票交易平台,投资,投资理财","social":{"ogDescription":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www.itiger.com/hans/stock/LUD/filings"},"companyName":"老虎证券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"LUD","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"LUD\",,,,,undefined,":{"symbol":"LUD","market":"US","secType":"STK","nameCN":"禄达技术","latestPrice":4.22,"timestamp":1745524800000,"preClose":4.18,"halted":0,"volume":1360,"hourTrading":{"tag":"盘后","latestPrice":4.22,"preClose":4.22,"latestTime":"16:05 EDT","volume":1,"amount":4.22,"timestamp":1745525101965},"delay":0,"floatShares":2689999,"shares":22690000,"eps":0.091349,"marketStatus":"未开盘","change":0.04,"latestTime":"04-24 16:00:00 EDT","open":4.26,"high":4.26,"low":4.22,"amount":5800.9131,"amplitude":0.009569,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":0.091349,"tradingStatus":0,"nextMarketStatus":{"tag":"盘前交易","tradingStatus":1,"beginTime":1745568000000},"marketStatusCode":0,"adr":0,"listingDate":1740632400000,"exchange":"NASDAQ","adjPreClose":4.18,"preHourTrading":{"tag":"盘前","latestPrice":4.6,"preClose":4.18,"latestTime":"05:49 EDT","volume":114,"amount":533.4999816000001,"timestamp":1745488189967},"postHourTrading":{"tag":"盘后","latestPrice":4.22,"preClose":4.22,"latestTime":"16:05 EDT","volume":1,"amount":4.22,"timestamp":1745525101965},"volumeRatio":0.078885},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"LUD\",,,,,undefined,":{"symbol":"LUD","floatShares":2689999,"roa":"3.19%","roe":"12.07%","lyrEps":0.151628,"volumeRatio":0.078885,"shares":22690000,"dividePrice":0,"high":4.26,"amplitude":0.009569,"preClose":4.18,"low":4.22,"week52Low":3.4,"pbRate":"6.33","psRate":"1.87","week52High":5.43,"institutionHeld":0,"latestPrice":4.22,"eps":0.091349,"divideRate":0,"volume":1360,"delay":0,"ttmEps":0.091349,"open":4.26,"prevYearClose":4,"prevWeekClose":4.16,"prevMonthClose":3.61,"prevQuarterClose":3.61,"fiveDayClose":3.92,"twentyDayClose":4.7356,"sixtyDayClose":4},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"LUD\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"19290689","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025015859-LUD","pdf_url":"","pub_time":1740146064000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"LUD","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1984124/0001213900-25-015859-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025015859/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILECeJoEjXGMvmCAdPq","market":"us","size":6984}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2025-02-21 21:54","pubTimestamp":1740146064,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19290692","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025015857-LUD","pdf_url":"","pub_time":1740145994000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"LUD","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1984124/0001213900-25-015857-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025015857/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEFikd99Tn1E2kcXFP","market":"us","size":5417}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2025-02-21 21:53","pubTimestamp":1740145994,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19119770","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025015087-LUD","pdf_url":"","pub_time":1739941200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","symbol":"LUD","title":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","titleType":"[修订]招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025015087/0001213900-25-015087-index.htm","us_notice_code":"Form F-1/A","us_title_en":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"REGISTRATION STATEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025015087/ea0220044-07.htm","primary":true,"translateUrl":"","linkName":"ea0220044-07.htm","type":"F-1/A","id":"NTFILECo5fp3YgppKjnCWE","market":"us","size":181876},{"description":"CONSENT OF ZH CPA, LLC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025015087/ea022004407ex23-1_ludatech.htm","primary":false,"translateUrl":"","linkName":"ea022004407ex23-1_ludatech.htm","type":"EX-23.1","id":"NTFILE3s8WvhJdWuAfndUj","market":"us","size":4858},{"description":"REQUEST FOR WAIVER AND REPRESENTATION UNDER ITEM 8.A.4 OF FORM 20-F","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025015087/ea022004407ex99-7_ludatech.htm","primary":false,"translateUrl":"","linkName":"ea022004407ex99-7_ludatech.htm","type":"EX-99.7","id":"NTFILEFJuXK91qYnx4PqNR","market":"us","size":6174},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025015087/ex23-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_001.jpg","type":"GRAPHIC","id":"NTFILE6TZ2zbHWPjyR78wu","market":"us","size":19995}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[修订]招股说明书","pubTime":"2025-02-19 13:00","pubTimestamp":1739941200,"title_zh":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19076167","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025006398-LUD","pdf_url":"","pub_time":1737694800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","symbol":"LUD","title":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","titleType":"[补充]招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025006398/0001213900-25-006398-index.htm","us_notice_code":"Form FWP","us_title_en":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FREE WRITING PROSPECTUS","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025006398/ea0228009-fwp_ludatech.htm","primary":true,"translateUrl":"","linkName":"ea0228009-fwp_ludatech.htm","type":"FWP","id":"NTFILE73SeEzojzBh3Qe3s","market":"us","size":21231},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025006398/image_001.jpg","primary":false,"translateUrl":"","linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILEGDmKjiLkFVjmFHwD","market":"us","size":186288},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025006398/image_002.jpg","primary":false,"translateUrl":"","linkName":"image_002.jpg","type":"GRAPHIC","id":"NTFILEGmhQ9EAeky9F3ape","market":"us","size":1262084},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025006398/image_003.jpg","primary":false,"translateUrl":"","linkName":"image_003.jpg","type":"GRAPHIC","id":"NTFILE4r5vLcqEvycNAqb5","market":"us","size":534787},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025006398/image_004.jpg","primary":false,"translateUrl":"","linkName":"image_004.jpg","type":"GRAPHIC","id":"NTFILEFeF1Xt5RkiZhCXXg","market":"us","size":488645},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025006398/image_005.jpg","primary":false,"translateUrl":"","linkName":"image_005.jpg","type":"GRAPHIC","id":"NTFILE4pMAhp9VRue5n5V2","market":"us","size":355671},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025006398/image_006.jpg","primary":false,"translateUrl":"","linkName":"image_006.jpg","type":"GRAPHIC","id":"NTFILEHLX7en76w3m3ijVg","market":"us","size":561579},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025006398/image_007.jpg","primary":false,"translateUrl":"","linkName":"image_007.jpg","type":"GRAPHIC","id":"NTFILE3wFc7EgUd3QCgeFn","market":"us","size":716457},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025006398/image_008.jpg","primary":false,"translateUrl":"","linkName":"image_008.jpg","type":"GRAPHIC","id":"NTFILE2EugS3eDKtBPc7Sz","market":"us","size":466697},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025006398/image_009.jpg","primary":false,"translateUrl":"","linkName":"image_009.jpg","type":"GRAPHIC","id":"NTFILE87tUnkvJ2fBAePtJ","market":"us","size":608495},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025006398/image_010.jpg","primary":false,"translateUrl":"","linkName":"image_010.jpg","type":"GRAPHIC","id":"NTFILE4hPrSxhtsshZRVSp","market":"us","size":376570},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025006398/image_011.jpg","primary":false,"translateUrl":"","linkName":"image_011.jpg","type":"GRAPHIC","id":"NTFILEBqAED4NTyx9VyqTV","market":"us","size":337906},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025006398/image_012.jpg","primary":false,"translateUrl":"","linkName":"image_012.jpg","type":"GRAPHIC","id":"NTFILE7wFVZnF9ks2559tE","market":"us","size":297316}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"[Supp]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[补充]招股说明书","pubTime":"2025-01-24 13:00","pubTimestamp":1737694800,"title_zh":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19041849","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025003366-LUD","pdf_url":"","pub_time":1736830800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","symbol":"LUD","title":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","titleType":"[修订]招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/0001213900-25-003366-index.htm","us_notice_code":"Form F-1/A","us_title_en":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"REGISTRATION STATEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/ea0220044-05.htm","primary":true,"translateUrl":"","linkName":"ea0220044-05.htm","type":"F-1/A","id":"NTFILEAKcztaPgmsbPryns","market":"us","size":10927145},{"description":"FORM OF UNDERWRITING AGREEMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/ea022004405ex1-1_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004405ex1-1_luda.htm","type":"EX-1.1","id":"NTFILEHzA4uAYViabgXDcr","market":"us","size":239958},{"description":"CONSENT OF ZH CPA, LLC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/ea022004405ex23-1_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004405ex23-1_luda.htm","type":"EX-23.1","id":"NTFILE7hTdvyioGaWuEaHu","market":"us","size":3815},{"description":"OPINION OF CLKW LAWYERS LLP IN ASSOCIATION WITH MICHAEL LI & CO. REGARDING CERTA","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/ea022004405ex99-5_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004405ex99-5_luda.htm","type":"EX-99.5","id":"NTFILE82VUpMxhG6CRPpf1","market":"us","size":32287},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/ex23-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_001.jpg","type":"GRAPHIC","id":"NTFILEDgdR3yKZaV7QXD22","market":"us","size":16047},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/ex23-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_002.jpg","type":"GRAPHIC","id":"NTFILE6td5xiVtdUhRNQug","market":"us","size":10092},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/ex99-5_001.jpg","primary":false,"translateUrl":"","linkName":"ex99-5_001.jpg","type":"GRAPHIC","id":"NTFILEFJohWaRCdGzY1AzC","market":"us","size":42927},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/ex99-5_002.jpg","primary":false,"translateUrl":"","linkName":"ex99-5_002.jpg","type":"GRAPHIC","id":"NTFILEG4FsoTjpXpRoh91X","market":"us","size":25143},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/ex99-5_003.jpg","primary":false,"translateUrl":"","linkName":"ex99-5_003.jpg","type":"GRAPHIC","id":"NTFILEDunAx1CU6H39NdRc","market":"us","size":62443},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/tflowchart_001.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_001.jpg","type":"GRAPHIC","id":"NTFILE3q1d7CyBEGZJFkct","market":"us","size":122732},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/tflowchart_002.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_002.jpg","type":"GRAPHIC","id":"NTFILEC4zTzrHQxQYdjL7w","market":"us","size":122659},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/tflowchart_003.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_003.jpg","type":"GRAPHIC","id":"NTFILE93Z5rWdNUYVg5uxL","market":"us","size":95943},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/tflowchart_004.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_004.jpg","type":"GRAPHIC","id":"NTFILEHTWEvJFRpfxL3Fos","market":"us","size":218572},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/timage_001.jpg","primary":false,"translateUrl":"","linkName":"timage_001.jpg","type":"GRAPHIC","id":"NTFILE9LMBTDFnv491UdCg","market":"us","size":618514},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/timage_002.jpg","primary":false,"translateUrl":"","linkName":"timage_002.jpg","type":"GRAPHIC","id":"NTFILEvGmAYYvdfN1c82WS","market":"us","size":959790},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/timage_003.jpg","primary":false,"translateUrl":"","linkName":"timage_003.jpg","type":"GRAPHIC","id":"NTFILECAyGh7voxFYXBmGL","market":"us","size":550139},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/timage_004.jpg","primary":false,"translateUrl":"","linkName":"timage_004.jpg","type":"GRAPHIC","id":"NTFILEAH68tNa4ZLV3gE4N","market":"us","size":394023},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/timage_005.jpg","primary":false,"translateUrl":"","linkName":"timage_005.jpg","type":"GRAPHIC","id":"NTFILE3QH3yc63c6bmMEBH","market":"us","size":9797},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/timage_006.jpg","primary":false,"translateUrl":"","linkName":"timage_006.jpg","type":"GRAPHIC","id":"NTFILED7VEHazRvp8zo2rD","market":"us","size":10175},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/timage_0061.jpg","primary":false,"translateUrl":"","linkName":"timage_0061.jpg","type":"GRAPHIC","id":"NTFILECd9FX8AkjHXfZoek","market":"us","size":10167},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/timage_007.jpg","primary":false,"translateUrl":"","linkName":"timage_007.jpg","type":"GRAPHIC","id":"NTFILE9cZiXdTyEkL4LnQQ","market":"us","size":7339},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/tpacific_logo.jpg","primary":false,"translateUrl":"","linkName":"tpacific_logo.jpg","type":"GRAPHIC","id":"NTFILE8PKGDZycdcN33n2c","market":"us","size":70699},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/trevere_logo.jpg","primary":false,"translateUrl":"","linkName":"trevere_logo.jpg","type":"GRAPHIC","id":"NTFILE5mZbvqhFnWLr22N9","market":"us","size":48882},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/tzhcpa_footer.jpg","primary":false,"translateUrl":"","linkName":"tzhcpa_footer.jpg","type":"GRAPHIC","id":"NTFILEDVZeFTHGZpBdwGMw","market":"us","size":104967},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390025003366/tzhcpa_header.jpg","primary":false,"translateUrl":"","linkName":"tzhcpa_header.jpg","type":"GRAPHIC","id":"NTFILE9X7TjSrKxHmKEWUx","market":"us","size":88367}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[修订]招股说明书","pubTime":"2025-01-14 13:00","pubTimestamp":1736830800,"title_zh":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19290690","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024111744-LUD","pdf_url":"","pub_time":1734978448000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"LUD","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1984124/0001213900-24-111744-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111744/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE86HWsojg9naCEojW","market":"us","size":7569}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2024-12-24 02:27","pubTimestamp":1734978448,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18973197","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024111741-LUD","pdf_url":"","pub_time":1734930000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","symbol":"LUD","title":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","titleType":"[修订]招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/0001213900-24-111741-index.htm","us_notice_code":"Form F-1/A","us_title_en":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"AMENDMENT NO. 1 TO FORM F-1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/ea0220044-03.htm","primary":true,"translateUrl":"","linkName":"ea0220044-03.htm","type":"F-1/A","id":"NTFILEF7qbB5M5JpVPpEFW","market":"us","size":10926493},{"description":"TENANCY AGREEMENT DATED MAY 13, 2024 BETWEEN LUDA DEVELOPMENT LIMITED AND WON FI","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/ea022004403ex10-5_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004403ex10-5_luda.htm","type":"EX-10.5","id":"NTFILE3U264dso5Bqx3oE7","market":"us","size":19830},{"description":"CONSENT OF ZH CPA, LLC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/ea022004403ex23-1_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004403ex23-1_luda.htm","type":"EX-23.1","id":"NTFILEEd5zMywQTmwfurNh","market":"us","size":2924},{"description":"OPINION OF LOEB & LOEB LLP REGARDING LEGALITY OF UNDERWRITER'S WARRANTS","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/ea022004403ex99-6_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004403ex99-6_luda.htm","type":"EX-99.6","id":"NTFILEFcrnWyfuzgwrVo4u","market":"us","size":11480},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/ex23-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_001.jpg","type":"GRAPHIC","id":"NTFILEBS9ffESDmSG1LDXi","market":"us","size":21036},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/ex99-6_001.jpg","primary":false,"translateUrl":"","linkName":"ex99-6_001.jpg","type":"GRAPHIC","id":"NTFILEBDmH5yHMwfvXLUYV","market":"us","size":9366},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/trevere_logo.jpg","primary":false,"translateUrl":"","linkName":"trevere_logo.jpg","type":"GRAPHIC","id":"NTFILEBP6sic3xrXgLGrzo","market":"us","size":48882},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/tpacific_logo.jpg","primary":false,"translateUrl":"","linkName":"tpacific_logo.jpg","type":"GRAPHIC","id":"NTFILEHurNDbH4E44KYNpa","market":"us","size":70699},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/tflowchart_002.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_002.jpg","type":"GRAPHIC","id":"NTFILEArs9syj1RaZu4Wby","market":"us","size":122659},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/tflowchart_001.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_001.jpg","type":"GRAPHIC","id":"NTFILEBW8Db4nM8FeDoVn8","market":"us","size":122732},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/timage_003.jpg","primary":false,"translateUrl":"","linkName":"timage_003.jpg","type":"GRAPHIC","id":"NTFILEC4vv5jFtSBuXrGR9","market":"us","size":550139},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/timage_004.jpg","primary":false,"translateUrl":"","linkName":"timage_004.jpg","type":"GRAPHIC","id":"NTFILE4s7G2QM68eKGcwtL","market":"us","size":394023},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/tflowchart_003.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_003.jpg","type":"GRAPHIC","id":"NTFILE4NkXq4wXRQBkdbiC","market":"us","size":95943},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/timage_001.jpg","primary":false,"translateUrl":"","linkName":"timage_001.jpg","type":"GRAPHIC","id":"NTFILE8txKxzNCDJ5fmD6H","market":"us","size":618514},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/tflowchart_004.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_004.jpg","type":"GRAPHIC","id":"NTFILE3XnCwPMaDaCF49Ac","market":"us","size":218572},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/timage_002.jpg","primary":false,"translateUrl":"","linkName":"timage_002.jpg","type":"GRAPHIC","id":"NTFILE21xDV3k5n1HbWaqQ","market":"us","size":959790},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/timage_005.jpg","primary":false,"translateUrl":"","linkName":"timage_005.jpg","type":"GRAPHIC","id":"NTFILE8YWQeU9uCwC9qkNq","market":"us","size":9797},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/timage_006.jpg","primary":false,"translateUrl":"","linkName":"timage_006.jpg","type":"GRAPHIC","id":"NTFILE47tWBaEuSdPpKwQz","market":"us","size":10175},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/timage_007.jpg","primary":false,"translateUrl":"","linkName":"timage_007.jpg","type":"GRAPHIC","id":"NTFILEAZQAAnTXrsYwAExs","market":"us","size":7339},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/timage_0061.jpg","primary":false,"translateUrl":"","linkName":"timage_0061.jpg","type":"GRAPHIC","id":"NTFILE765eD5fcYSgY3rWb","market":"us","size":10167},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/tzhcpa_header.jpg","primary":false,"translateUrl":"","linkName":"tzhcpa_header.jpg","type":"GRAPHIC","id":"NTFILEGvmn1u48BnYrzKPd","market":"us","size":88367},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024111741/tzhcpa_footer.jpg","primary":false,"translateUrl":"","linkName":"tzhcpa_footer.jpg","type":"GRAPHIC","id":"NTFILEBGRQNXoLobvqqn7d","market":"us","size":104967}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[修订]招股说明书","pubTime":"2024-12-23 13:00","pubTimestamp":1734930000,"title_zh":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18921687","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024106566-LUD","pdf_url":"","pub_time":1733461200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form F-1 - Registration statement for certain foreign private issuers","symbol":"LUD","title":"Form F-1 - Registration statement for certain foreign private issuers","titleType":"招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/0001213900-24-106566-index.htm","us_notice_code":"Form F-1","us_title_en":"Form F-1 - Registration statement for certain foreign private issuers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"REGISTRATION STATEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea0220044-01.htm","primary":true,"translateUrl":"","linkName":"ea0220044-01.htm","type":"F-1","id":"NTFILErH9t1i9msitWBKND","market":"us","size":10924437},{"description":"FORM OF UNDERWRITING AGREEMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex1-1_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex1-1_luda.htm","type":"EX-1.1","id":"NTFILE9dyjjCmn5k1CtdUv","market":"us","size":239921},{"description":"MEMORANDUM AND ARTICLES OF ASSOCIATION OF THE COMPANY, AS CURRENTLY IN EFFECT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex3-1_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex3-1_luda.htm","type":"EX-3.1","id":"NTFILEASmnYPMBaybz4EKv","market":"us","size":351516},{"description":"FORM OF THE AMENDED AND RESTATED MEMORANDUM AND ARTICLES OF ASSOCIATION OF THE C","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex3-2_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex3-2_luda.htm","type":"EX-3.2","id":"NTFILE94pkAgUyYahzCVuK","market":"us","size":332062},{"description":"SPECIMEN CERTIFICATE FOR THE SHARES","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex4-1_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex4-1_luda.htm","type":"EX-4.1","id":"NTFILE7umNFtY2nCWe3Mwx","market":"us","size":552},{"description":"FORM OF UNDERWRITERS' WARRANTS","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex4-2_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex4-2_luda.htm","type":"EX-4.2","id":"NTFILEHc18qZH6NttRBUbT","market":"us","size":74592},{"description":"OPINION OF CONYERS DILL & PEARMAN REGARDING THE VALIDITY OF THE SHARES BEING REG","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex5-1_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex5-1_luda.htm","type":"EX-5.1","id":"NTFILE8BusCnsX2H92mM6E","market":"us","size":29454},{"description":"UNOFFICIAL ENGLISH TRANSLATION OF THE OFFICE LEASE AGREEMENT DATED MARCH 30,2023","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex10-1_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex10-1_luda.htm","type":"EX-10.1","id":"NTFILECEAkoANeC5ic2PFj","market":"us","size":20827},{"description":"FORM OF SERVICE AGREEMENT BETWEEN THE COMPANY AND ITS INDEPENDENT DIRECTORS","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex10-2_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex10-2_luda.htm","type":"EX-10.2","id":"NTFILE7tKAJsGBobubYb1Q","market":"us","size":24848},{"description":"EMPLOYMENT AGREEMENT OF EXECUTIVE DIRECTOR BETWEEN THE COMPANY AND MA BIU","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex10-3_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex10-3_luda.htm","type":"EX-10.3","id":"NTFILE9uWeauBvF1Lh4q9m","market":"us","size":37163},{"description":"EMPLOYMENT AGREEMENT OF EXECUTIVE DIRECTOR BETWEEN THE COMPANY AND LIU LIANGPING","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex10-4_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex10-4_luda.htm","type":"EX-10.4","id":"NTFILEAvvRGzgWKfGm36Xp","market":"us","size":36542},{"description":"FORM OF CODE OF BUSINESS CONDUCT AND ETHICS","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex14-1_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex14-1_luda.htm","type":"EX-14.1","id":"NTFILE4cyD4deBibbPNSMP","market":"us","size":85372},{"description":"FORM OF EXECUTIVE COMPENSATION RECOVERY POLICY","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex14-2_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex14-2_luda.htm","type":"EX-14.2","id":"NTFILEMHr4nLQkZPNBrSJo","market":"us","size":22468},{"description":"FORM OF INSIDER TRADING POLICY","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex14-3_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex14-3_luda.htm","type":"EX-14.3","id":"NTFILEHcKxiyVFYDvGTehX","market":"us","size":85984},{"description":"LIST OF SUBSIDIARIES OF THE COMPANY","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex21-1_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex21-1_luda.htm","type":"EX-21.1","id":"NTFILE8Nyz5QdMZnRvqzus","market":"us","size":2124},{"description":"CONSENT OF ZH CPA, LLC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex23-1_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex23-1_luda.htm","type":"EX-23.1","id":"NTFILEFRQsJg4gWXoJNghP","market":"us","size":4050},{"description":"CONSENT OF IPSOS SDN. BHD","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex23-5_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex23-5_luda.htm","type":"EX-23.5","id":"NTFILEGksL4imnWHhZLdtG","market":"us","size":6676},{"description":"FORM OF AUDIT COMMITTEE CHARTER","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex99-1_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex99-1_luda.htm","type":"EX-99.1","id":"NTFILEAS3TCentY8X66qdc","market":"us","size":38184},{"description":"FORM OF NOMINATING COMMITTEE CHARTER","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex99-2_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex99-2_luda.htm","type":"EX-99.2","id":"NTFILEBbicNLo6Ynivssmm","market":"us","size":15230},{"description":"FORM OF COMPENSATION COMMITTEE CHARTER","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex99-3_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex99-3_luda.htm","type":"EX-99.3","id":"NTFILE8AdQFLbqDTUZeTQa","market":"us","size":13763},{"description":"OPINION OF CHINA COMMERCIAL LAW FIRM REGARDING CERTAIN PRC LAW MATTERS","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex99-4_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex99-4_luda.htm","type":"EX-99.4","id":"NTFILEEzzKaRXjvFX8EtkU","market":"us","size":38343},{"description":"OPINION OF MICHAEL LI & CO. REGARDING CERTAIN HONG KONG LAW MATTERS","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex99-5_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex99-5_luda.htm","type":"EX-99.5","id":"NTFILE3GtXvS6WKRe3muyS","market":"us","size":24607},{"description":"CALCULATION OF FILING FEE TABLE","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ea022004401ex-fee_luda.htm","primary":false,"translateUrl":"","linkName":"ea022004401ex-fee_luda.htm","type":"EX-FILING FEES","id":"NTFILE2ajPV1mxXVT49GMa","market":"us","size":28395},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ex3-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex3-1_001.jpg","type":"GRAPHIC","id":"NTFILE2Zut52UMpKY5Uy8p","market":"us","size":69364},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ex3-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex3-1_002.jpg","type":"GRAPHIC","id":"NTFILE4CAc9nvhdF5XYc26","market":"us","size":5274},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ex3-1_003.jpg","primary":false,"translateUrl":"","linkName":"ex3-1_003.jpg","type":"GRAPHIC","id":"NTFILE9FZdsQNdFbsYdKH8","market":"us","size":11433},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ex3-1_004.jpg","primary":false,"translateUrl":"","linkName":"ex3-1_004.jpg","type":"GRAPHIC","id":"NTFILE52e9FXFmwZpNojHe","market":"us","size":5359},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ex4-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex4-1_001.jpg","type":"GRAPHIC","id":"NTFILE4hLB8V3vxLLnZhDZ","market":"us","size":377469},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ex5-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex5-1_001.jpg","type":"GRAPHIC","id":"NTFILEFLHACZqJqzTtkCS6","market":"us","size":4277},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ex23-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_001.jpg","type":"GRAPHIC","id":"NTFILE3bMyCaw4AATBDGMT","market":"us","size":4566},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ex23-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_002.jpg","type":"GRAPHIC","id":"NTFILE4kRem2ZnxxCZEJEo","market":"us","size":3205},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ex23-5_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-5_001.jpg","type":"GRAPHIC","id":"NTFILEAEBsBDTopf2HAKPR","market":"us","size":2674},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ex23-5_002.jpg","primary":false,"translateUrl":"","linkName":"ex23-5_002.jpg","type":"GRAPHIC","id":"NTFILEX5ZoHgg4UNnKHjMG","market":"us","size":4341},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ex99-4_001.jpg","primary":false,"translateUrl":"","linkName":"ex99-4_001.jpg","type":"GRAPHIC","id":"NTFILE2YatUSdU4vDJyxjx","market":"us","size":6987},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ex99-4_002.jpg","primary":false,"translateUrl":"","linkName":"ex99-4_002.jpg","type":"GRAPHIC","id":"NTFILE4DaQxtgp1V2E5vNV","market":"us","size":2314},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ex99-4_003.jpg","primary":false,"translateUrl":"","linkName":"ex99-4_003.jpg","type":"GRAPHIC","id":"NTFILE531cdXrRUWLSu5qf","market":"us","size":3976},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ex99-5_001.jpg","primary":false,"translateUrl":"","linkName":"ex99-5_001.jpg","type":"GRAPHIC","id":"NTFILEGMS6SNZEDfvdE15H","market":"us","size":12386},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ex99-5_002.jpg","primary":false,"translateUrl":"","linkName":"ex99-5_002.jpg","type":"GRAPHIC","id":"NTFILE8dFYu9A9YLzGWJnq","market":"us","size":12006},{"description":"GRAPHIC","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ex99-5_003.jpg","primary":false,"translateUrl":"","linkName":"ex99-5_003.jpg","type":"GRAPHIC","id":"NTFILE6iyL43duYiBoc1cZ","market":"us","size":26335},{"description":"GRAPHIC","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/ex99-5_004.jpg","primary":false,"translateUrl":"","linkName":"ex99-5_004.jpg","type":"GRAPHIC","id":"NTFILE2BAm44WJAaRqzcrp","market":"us","size":1438},{"description":"GRAPHIC","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/trevere_logo.jpg","primary":false,"translateUrl":"","linkName":"trevere_logo.jpg","type":"GRAPHIC","id":"NTFILE6ME7K92jsVQnQ2Tv","market":"us","size":48882},{"description":"GRAPHIC","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/tpacific_logo.jpg","primary":false,"translateUrl":"","linkName":"tpacific_logo.jpg","type":"GRAPHIC","id":"NTFILECBAW2DQzYpWRCyJx","market":"us","size":70699},{"description":"GRAPHIC","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/tflowchart_002.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_002.jpg","type":"GRAPHIC","id":"NTFILE7EdSpbZ8toBxhdUX","market":"us","size":122659},{"description":"GRAPHIC","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/tflowchart_001.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_001.jpg","type":"GRAPHIC","id":"NTFILE7rUfcbhHuK3kDmBW","market":"us","size":122732},{"description":"GRAPHIC","seq":45,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/timage_003.jpg","primary":false,"translateUrl":"","linkName":"timage_003.jpg","type":"GRAPHIC","id":"NTFILE7hFbDs2tqDPWVWd2","market":"us","size":550139},{"description":"GRAPHIC","seq":46,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/timage_004.jpg","primary":false,"translateUrl":"","linkName":"timage_004.jpg","type":"GRAPHIC","id":"NTFILEFG3qN1cKACif2q1w","market":"us","size":394011},{"description":"GRAPHIC","seq":47,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/tflowchart_003.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_003.jpg","type":"GRAPHIC","id":"NTFILE98VdLrLRaE2ZLD4v","market":"us","size":95943},{"description":"GRAPHIC","seq":48,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/timage_001.jpg","primary":false,"translateUrl":"","linkName":"timage_001.jpg","type":"GRAPHIC","id":"NTFILE2bHf2fTvcuUHEYaS","market":"us","size":618514},{"description":"GRAPHIC","seq":49,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/tflowchart_004.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_004.jpg","type":"GRAPHIC","id":"NTFILE3vHCa6x8TSav9UzP","market":"us","size":218572},{"description":"GRAPHIC","seq":50,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/timage_002.jpg","primary":false,"translateUrl":"","linkName":"timage_002.jpg","type":"GRAPHIC","id":"NTFILE4Y3xMDhbbdyGmW1u","market":"us","size":959790},{"description":"GRAPHIC","seq":51,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/timage_005.jpg","primary":false,"translateUrl":"","linkName":"timage_005.jpg","type":"GRAPHIC","id":"NTFILE3f5hjDtnnEKnzEGX","market":"us","size":9797},{"description":"GRAPHIC","seq":52,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/timage_006.jpg","primary":false,"translateUrl":"","linkName":"timage_006.jpg","type":"GRAPHIC","id":"NTFILEFVVrBzbCzMp6KQ4B","market":"us","size":10175},{"description":"GRAPHIC","seq":53,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/timage_007.jpg","primary":false,"translateUrl":"","linkName":"timage_007.jpg","type":"GRAPHIC","id":"NTFILE7S9DfWTrSK3mWTQF","market":"us","size":7339},{"description":"GRAPHIC","seq":54,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/timage_0061.jpg","primary":false,"translateUrl":"","linkName":"timage_0061.jpg","type":"GRAPHIC","id":"NTFILEDC68dgZy6gPrRbqv","market":"us","size":10167},{"description":"GRAPHIC","seq":55,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/tzhcpa_header.jpg","primary":false,"translateUrl":"","linkName":"tzhcpa_header.jpg","type":"GRAPHIC","id":"NTFILEEqfWS8HxKRHb2pQW","market":"us","size":88367},{"description":"GRAPHIC","seq":56,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024106566/tzhcpa_footer.jpg","primary":false,"translateUrl":"","linkName":"tzhcpa_footer.jpg","type":"GRAPHIC","id":"NTFILEJ1S2rhdAdCu1HHCm","market":"us","size":104967}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"招股说明书","pubTime":"2024-12-06 13:00","pubTimestamp":1733461200,"title_zh":"Form F-1 - Registration statement for certain foreign private issuers","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18777258","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024082518-LUD","pdf_url":"","pub_time":1727450132000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"LUD","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1984124/0001213900-24-082518-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024082518/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE6bSfgVX2eaAxaDzn","market":"us","size":7548}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2024-09-27 23:15","pubTimestamp":1727450132,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18777259","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024082517-LUD","pdf_url":"","pub_time":1727450113000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"LUD","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1984124/0001213900-24-082517-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024082517/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE5fjAiFjQS31CpfYi","market":"us","size":5398}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2024-09-27 23:15","pubTimestamp":1727450113,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18777264","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024081748-LUD","pdf_url":"","pub_time":1727288637000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"LUD","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1984124/0001213900-24-081748-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024081748/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEEAAdPg51Zppo1FW1","market":"us","size":6444}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2024-09-26 02:23","pubTimestamp":1727288637,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18646669","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024081745-LUD","pdf_url":"","pub_time":1727236800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","symbol":"LUD","title":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","titleType":"[修订]招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024081745/0001213900-24-081745-index.htm","us_notice_code":"Form F-1/A","us_title_en":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"REGISTRATION STATEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024081745/ea0200587-09.htm","primary":true,"translateUrl":"","linkName":"ea0200587-09.htm","type":"F-1/A","id":"NTFILE7f7s9LW7487174Lm","market":"us","size":179849},{"description":"OPINION OF LOEB & LOEB LLP REGARDING THE ENFORCEABILITY OF THE UNDERWRITER WARRA","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024081745/ea020058709ex5-2_ludatech.htm","primary":false,"translateUrl":"","linkName":"ea020058709ex5-2_ludatech.htm","type":"EX-5.2","id":"NTFILE4xuYVWGrMcQbQKW6","market":"us","size":11910},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024081745/ex5-2_001.jpg","primary":false,"translateUrl":"","linkName":"ex5-2_001.jpg","type":"GRAPHIC","id":"NTFILECQEVTGbXwQAT3xw3","market":"us","size":10680}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[修订]招股说明书","pubTime":"2024-09-25 12:00","pubTimestamp":1727236800,"title_zh":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18634118","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024080609-LUD","pdf_url":"","pub_time":1726804800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","symbol":"LUD","title":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","titleType":"[修订]招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/0001213900-24-080609-index.htm","us_notice_code":"Form F-1/A","us_title_en":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"REGISTRATION STATEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/ea0200587-07.htm","primary":true,"translateUrl":"","linkName":"ea0200587-07.htm","type":"F-1/A","id":"NTFILEH1aPwuchh1dVRGc9","market":"us","size":6949358},{"description":"FORM OF UNDERWRITING AGREEMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/ea020058707ex1-1_ludatech.htm","primary":false,"translateUrl":"","linkName":"ea020058707ex1-1_ludatech.htm","type":"EX-1.1","id":"NTFILE2amT8mfJrRu17axX","market":"us","size":242706},{"description":"FORM OF THE AMENDED AND RESTATED MEMORANDUM AND ARTICLES OF ASSOCIATION OF THE C","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/ea020058707ex3-2_ludatech.htm","primary":false,"translateUrl":"","linkName":"ea020058707ex3-2_ludatech.htm","type":"EX-3.2","id":"NTFILEB7PucJBAwfUSqkpP","market":"us","size":332060},{"description":"FORM OF UNDERWRITERS' WARRANTS","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/ea020058707ex4-2_ludatech.htm","primary":false,"translateUrl":"","linkName":"ea020058707ex4-2_ludatech.htm","type":"EX-4.2","id":"NTFILECjmxuUfP9z18iops","market":"us","size":75363},{"description":"OPINION OF CONYERS DILL & PEARMAN REGARDING THE VALIDITY OF THE SHARES BEING REG","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/ea020058707ex5-1_ludatech.htm","primary":false,"translateUrl":"","linkName":"ea020058707ex5-1_ludatech.htm","type":"EX-5.1","id":"NTFILEDgrEajeeErcGwdrV","market":"us","size":28594},{"description":"CONSENT OF ZH CPA, LLC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/ea020058707ex23-1_ludatech.htm","primary":false,"translateUrl":"","linkName":"ea020058707ex23-1_ludatech.htm","type":"EX-23.1","id":"NTFILE9H7ruun8f9wdWevh","market":"us","size":3384},{"description":"OPINION OF CHINA COMMERCIAL LAW FIRM REGARDING CERTAIN PRC LAW MATTERS","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/ea020058707ex99-4_ludatech.htm","primary":false,"translateUrl":"","linkName":"ea020058707ex99-4_ludatech.htm","type":"EX-99.4","id":"NTFILEMYnPnswMzKTdY4aV","market":"us","size":40333},{"description":"OPINION OF MICHAEL LI & CO. REGARDING CERTAIN HONG KONG LAW MATTERS","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/ea020058707ex99-5_ludatech.htm","primary":false,"translateUrl":"","linkName":"ea020058707ex99-5_ludatech.htm","type":"EX-99.5","id":"NTFILEGmtp7NQPdGVLD2z7","market":"us","size":33725},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/ex5-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex5-1_001.jpg","type":"GRAPHIC","id":"NTFILEBB4RvRNkScUBoKtp","market":"us","size":4277},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/ex23-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_001.jpg","type":"GRAPHIC","id":"NTFILEDmw8bYuzrVVAc4m3","market":"us","size":4566},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/ex23-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_002.jpg","type":"GRAPHIC","id":"NTFILE3UAZ58iNWt1dqPBp","market":"us","size":3205},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/ex99-4_001.jpg","primary":false,"translateUrl":"","linkName":"ex99-4_001.jpg","type":"GRAPHIC","id":"NTFILE2ihNo8krNc56TXLV","market":"us","size":9737},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/ex99-4_002.jpg","primary":false,"translateUrl":"","linkName":"ex99-4_002.jpg","type":"GRAPHIC","id":"NTFILEGLX9ZTA2pJW3ppcu","market":"us","size":2314},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/ex99-4_003.jpg","primary":false,"translateUrl":"","linkName":"ex99-4_003.jpg","type":"GRAPHIC","id":"NTFILE2mFsaWtgaMM7KYoh","market":"us","size":3976},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/trevere_logo.jpg","primary":false,"translateUrl":"","linkName":"trevere_logo.jpg","type":"GRAPHIC","id":"NTFILEGrAwSGCz1gZheqmV","market":"us","size":48882},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/tpacific_logo.jpg","primary":false,"translateUrl":"","linkName":"tpacific_logo.jpg","type":"GRAPHIC","id":"NTFILEGh7RPWfZuoMaNxoY","market":"us","size":70699},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/tflowchart_002.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_002.jpg","type":"GRAPHIC","id":"NTFILEySo8HXCUJ7RWbbM9","market":"us","size":122659},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/tflowchart_001.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_001.jpg","type":"GRAPHIC","id":"NTFILEHop7ptq5abHr65X1","market":"us","size":122732},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/timage_003.jpg","primary":false,"translateUrl":"","linkName":"timage_003.jpg","type":"GRAPHIC","id":"NTFILEAxEpQ5HKQBSsRoae","market":"us","size":550139},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/timage_004.jpg","primary":false,"translateUrl":"","linkName":"timage_004.jpg","type":"GRAPHIC","id":"NTFILEGTdtXooBGRyS3BJk","market":"us","size":394011},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/tflowchart_003.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_003.jpg","type":"GRAPHIC","id":"NTFILE8KVwTLepNdJy4x68","market":"us","size":95943},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/timage_001.jpg","primary":false,"translateUrl":"","linkName":"timage_001.jpg","type":"GRAPHIC","id":"NTFILE9PgW1DMAxy9CFjrg","market":"us","size":618514},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/tflowchart_004.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_004.jpg","type":"GRAPHIC","id":"NTFILEC1bZnKUjMRn5A8Dj","market":"us","size":218572},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/timage_002.jpg","primary":false,"translateUrl":"","linkName":"timage_002.jpg","type":"GRAPHIC","id":"NTFILE3Gp8XPa1HSVVE5Wb","market":"us","size":959790},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/timage_005.jpg","primary":false,"translateUrl":"","linkName":"timage_005.jpg","type":"GRAPHIC","id":"NTFILEEwA3ZHRsQxLjiovW","market":"us","size":9796},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/timage_006.jpg","primary":false,"translateUrl":"","linkName":"timage_006.jpg","type":"GRAPHIC","id":"NTFILEtbvQRjNHM1hjQdoC","market":"us","size":10164},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/timage_007.jpg","primary":false,"translateUrl":"","linkName":"timage_007.jpg","type":"GRAPHIC","id":"NTFILE3HvdhGju7qZDrfKY","market":"us","size":7339},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/timage_0061.jpg","primary":false,"translateUrl":"","linkName":"timage_0061.jpg","type":"GRAPHIC","id":"NTFILE5iq6dQqEdr4fTP5q","market":"us","size":10171},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/tzhcpa_header.jpg","primary":false,"translateUrl":"","linkName":"tzhcpa_header.jpg","type":"GRAPHIC","id":"NTFILE58DoeDXZDKZnfAZK","market":"us","size":88367},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024080609/tzhcpa_footer.jpg","primary":false,"translateUrl":"","linkName":"tzhcpa_footer.jpg","type":"GRAPHIC","id":"NTFILEFvY5MAYPxKtFfGsV","market":"us","size":104967}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[修订]招股说明书","pubTime":"2024-09-20 12:00","pubTimestamp":1726804800,"title_zh":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18542048","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024073286-LUD","pdf_url":"","pub_time":1724817600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","symbol":"LUD","title":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","titleType":"[修订]招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024073286/0001213900-24-073286-index.htm","us_notice_code":"Form F-1/A","us_title_en":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"REGISTRATION STATEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024073286/ea0200587-06.htm","primary":true,"translateUrl":"","linkName":"ea0200587-06.htm","type":"F-1/A","id":"NTFILE8Yd4FwpjX9S2Arky","market":"us","size":6946843},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024073286/tflowchart_001.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_001.jpg","type":"GRAPHIC","id":"NTFILE9JeJbFCyULuMA2xF","market":"us","size":122732},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024073286/tflowchart_002.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_002.jpg","type":"GRAPHIC","id":"NTFILE7FUejqAtuDGdej6Y","market":"us","size":122659},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024073286/tflowchart_003.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_003.jpg","type":"GRAPHIC","id":"NTFILEBKXddKUTPv8JMA9j","market":"us","size":95943},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024073286/tflowchart_004.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_004.jpg","type":"GRAPHIC","id":"NTFILEELZb8Z5ALrDknakR","market":"us","size":218572},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024073286/timage_001.jpg","primary":false,"translateUrl":"","linkName":"timage_001.jpg","type":"GRAPHIC","id":"NTFILEstzVUhfnBKM1Ci2z","market":"us","size":618514},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024073286/timage_002.jpg","primary":false,"translateUrl":"","linkName":"timage_002.jpg","type":"GRAPHIC","id":"NTFILEEVEFNPmCgbHh2Chr","market":"us","size":959790},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024073286/timage_003.jpg","primary":false,"translateUrl":"","linkName":"timage_003.jpg","type":"GRAPHIC","id":"NTFILEwmga2U9pRCvXKFYA","market":"us","size":550139},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024073286/timage_004.jpg","primary":false,"translateUrl":"","linkName":"timage_004.jpg","type":"GRAPHIC","id":"NTFILEGYA2yHiCbz6M9PTz","market":"us","size":394011},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024073286/timage_005.jpg","primary":false,"translateUrl":"","linkName":"timage_005.jpg","type":"GRAPHIC","id":"NTFILE2XRJQ3isznPAHXVk","market":"us","size":9796},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024073286/timage_006.jpg","primary":false,"translateUrl":"","linkName":"timage_006.jpg","type":"GRAPHIC","id":"NTFILEHTHQvLW2QTJorUoh","market":"us","size":10164},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024073286/timage_0061.jpg","primary":false,"translateUrl":"","linkName":"timage_0061.jpg","type":"GRAPHIC","id":"NTFILE2S3gzrLvbP359wTD","market":"us","size":10171},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024073286/timage_007.jpg","primary":false,"translateUrl":"","linkName":"timage_007.jpg","type":"GRAPHIC","id":"NTFILE3pESrDSRCF7NPVyV","market":"us","size":7339},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024073286/tpacific_logo.jpg","primary":false,"translateUrl":"","linkName":"tpacific_logo.jpg","type":"GRAPHIC","id":"NTFILEH4tvsCNX5ZxqEQ5z","market":"us","size":70699},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024073286/trevere_logo.jpg","primary":false,"translateUrl":"","linkName":"trevere_logo.jpg","type":"GRAPHIC","id":"NTFILE63ayXs71aKSHsg5c","market":"us","size":48882},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024073286/tzhcpa_footer.jpg","primary":false,"translateUrl":"","linkName":"tzhcpa_footer.jpg","type":"GRAPHIC","id":"NTFILE6H692gL1YwwkfkWV","market":"us","size":104967},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024073286/tzhcpa_header.jpg","primary":false,"translateUrl":"","linkName":"tzhcpa_header.jpg","type":"GRAPHIC","id":"NTFILED3NQJY8BpzzVVB53","market":"us","size":88367}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[修订]招股说明书","pubTime":"2024-08-28 12:00","pubTimestamp":1724817600,"title_zh":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18777288","market":"us","labels":[],"media":"sec.gov","original_id":"AN101376224003099-LUD","pdf_url":"","pub_time":1722447193000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"LUD","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1984124/0001013762-24-003099-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003099/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEFisVChUkiTrxY7hL","market":"us","size":6579}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2024-08-01 01:33","pubTimestamp":1722447193,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18542050","market":"us","labels":[],"media":"sec.gov","original_id":"AN101376224003095-LUD","pdf_url":"","pub_time":1722398400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","symbol":"LUD","title":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","titleType":"[修订]招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/0001013762-24-003095-index.htm","us_notice_code":"Form F-1/A","us_title_en":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"REGISTRATION STATEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/ea0200587-04.htm","primary":true,"translateUrl":"","linkName":"ea0200587-04.htm","type":"F-1/A","id":"NTFILE4Wabcg9bYoPDrMUk","market":"us","size":6945919},{"description":"MEMORANDUM AND ARTICLES OF ASSOCIATION OF THE COMPANY, AS CURRENTLY IN EFFECT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/ea020058704ex3-1_luda.htm","primary":false,"translateUrl":"","linkName":"ea020058704ex3-1_luda.htm","type":"EX-3.1","id":"NTFILEBgMedaeKegxUitWg","market":"us","size":351516},{"description":"SPECIMEN CERTIFICATE FOR THE SHARES","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/ea020058704ex4-1_luda.htm","primary":false,"translateUrl":"","linkName":"ea020058704ex4-1_luda.htm","type":"EX-4.1","id":"NTFILE22LEmXLb5UeYDPfK","market":"us","size":552},{"description":"FORM OF CODE OF BUSINESS CONDUCT AND ETHICS","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/ea020058704ex14-1_luda.htm","primary":false,"translateUrl":"","linkName":"ea020058704ex14-1_luda.htm","type":"EX-14.1","id":"NTFILE9wLPv7EzhxprUJt9","market":"us","size":85371},{"description":"FORM OF EXECUTIVE COMPENSATION RECOVERY POLICY","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/ea020058704ex14-2_luda.htm","primary":false,"translateUrl":"","linkName":"ea020058704ex14-2_luda.htm","type":"EX-14.2","id":"NTFILE7HooSezNAncEpULR","market":"us","size":22467},{"description":"FORM OF INSIDER TRADING POLICY","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/ea020058704ex14-3_luda.htm","primary":false,"translateUrl":"","linkName":"ea020058704ex14-3_luda.htm","type":"EX-14.3","id":"NTFILEEtoSTt5BWeFj2K2e","market":"us","size":85983},{"description":"LIST OF SUBSIDIARIES OF THE COMPANY","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/ea020058704ex21-1_luda.htm","primary":false,"translateUrl":"","linkName":"ea020058704ex21-1_luda.htm","type":"EX-21.1","id":"NTFILE7SyVEaaW8Ad8Vkov","market":"us","size":2123},{"description":"CONSENT OF ZH CPA, LLC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/ea020058704ex23-1_luda.htm","primary":false,"translateUrl":"","linkName":"ea020058704ex23-1_luda.htm","type":"EX-23.1","id":"NTFILEFFWjq7htY8v6VTSL","market":"us","size":2945},{"description":"FORM OF AUDIT COMMITTEE CHARTER","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/ea020058704ex99-1_luda.htm","primary":false,"translateUrl":"","linkName":"ea020058704ex99-1_luda.htm","type":"EX-99.1","id":"NTFILEGK8frkQbAtW8PNaE","market":"us","size":38195},{"description":"FORM OF NOMINATING COMMITTEE CHARTER","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/ea020058704ex99-2_luda.htm","primary":false,"translateUrl":"","linkName":"ea020058704ex99-2_luda.htm","type":"EX-99.2","id":"NTFILEXbDRntVEuLK1Y63Z","market":"us","size":15238},{"description":"FORM OF COMPENSATION COMMITTEE CHARTER","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/ea020058704ex99-3_luda.htm","primary":false,"translateUrl":"","linkName":"ea020058704ex99-3_luda.htm","type":"EX-99.3","id":"NTFILE3cRQKBApZZza6szi","market":"us","size":13775},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/tflowchart_001.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_001.jpg","type":"GRAPHIC","id":"NTFILECmENvpzWP5sd334x","market":"us","size":122732},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/tflowchart_002.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_002.jpg","type":"GRAPHIC","id":"NTFILEFikEZXuf9vyGfSHu","market":"us","size":122659},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/tflowchart_003.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_003.jpg","type":"GRAPHIC","id":"NTFILE2UfDW94uv1rJQL4M","market":"us","size":95943},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/tflowchart_004.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_004.jpg","type":"GRAPHIC","id":"NTFILE8MSWitah8J3wTmpa","market":"us","size":218572},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/timage_001.jpg","primary":false,"translateUrl":"","linkName":"timage_001.jpg","type":"GRAPHIC","id":"NTFILE99tsLaUJEFAJMMrg","market":"us","size":618514},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/timage_002.jpg","primary":false,"translateUrl":"","linkName":"timage_002.jpg","type":"GRAPHIC","id":"NTFILE91fNCyMQVaqaE5fh","market":"us","size":959790},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/timage_003.jpg","primary":false,"translateUrl":"","linkName":"timage_003.jpg","type":"GRAPHIC","id":"NTFILE8wVjaK2t3BLxKHPP","market":"us","size":550139},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/timage_004.jpg","primary":false,"translateUrl":"","linkName":"timage_004.jpg","type":"GRAPHIC","id":"NTFILEAuNQ8RDVdDyiaygN","market":"us","size":394011},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/timage_005.jpg","primary":false,"translateUrl":"","linkName":"timage_005.jpg","type":"GRAPHIC","id":"NTFILE9ahFoZ9iNvYdX4DN","market":"us","size":9796},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/timage_006.jpg","primary":false,"translateUrl":"","linkName":"timage_006.jpg","type":"GRAPHIC","id":"NTFILE7JnHhN55Gzf23g86","market":"us","size":10164},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/timage_0061.jpg","primary":false,"translateUrl":"","linkName":"timage_0061.jpg","type":"GRAPHIC","id":"NTFILEGWvoZKTFZyWyX1iw","market":"us","size":10171},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/timage_007.jpg","primary":false,"translateUrl":"","linkName":"timage_007.jpg","type":"GRAPHIC","id":"NTFILEH1H1GcrVQdV5w3R9","market":"us","size":7339},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/tzhcpa_footer.jpg","primary":false,"translateUrl":"","linkName":"tzhcpa_footer.jpg","type":"GRAPHIC","id":"NTFILEENCkvFCM3WSkyxWR","market":"us","size":104967},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/tzhcpa_header.jpg","primary":false,"translateUrl":"","linkName":"tzhcpa_header.jpg","type":"GRAPHIC","id":"NTFILE9px2FoTm5PFXE8yo","market":"us","size":88367},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/ex3-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex3-1_001.jpg","type":"GRAPHIC","id":"NTFILE74AB4PZk1wBdvXZm","market":"us","size":69364},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/ex3-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex3-1_002.jpg","type":"GRAPHIC","id":"NTFILECKXsfgvvN6mWmQbi","market":"us","size":5274},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/ex3-1_003.jpg","primary":false,"translateUrl":"","linkName":"ex3-1_003.jpg","type":"GRAPHIC","id":"NTFILE2WzhUZwgwUTgLhgb","market":"us","size":11433},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/ex3-1_004.jpg","primary":false,"translateUrl":"","linkName":"ex3-1_004.jpg","type":"GRAPHIC","id":"NTFILEDaZcCox1KvVnnjin","market":"us","size":5359},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/ex4-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex4-1_001.jpg","type":"GRAPHIC","id":"NTFILEChqFbTiN1hmdeavy","market":"us","size":377469},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000101376224003095/ex23-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_001.jpg","type":"GRAPHIC","id":"NTFILE4J7wMpnhfyZwrQYu","market":"us","size":15382}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[修订]招股说明书","pubTime":"2024-07-31 12:00","pubTimestamp":1722398400,"title_zh":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18777271","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024060008-LUD","pdf_url":"","pub_time":1720542510000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"LUD","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1984124/0001213900-24-060008-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024060008/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE7gmB52gATvppQrjD","market":"us","size":12361}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2024-07-10 00:28","pubTimestamp":1720542510,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18250573","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024050781-LUD","pdf_url":"","pub_time":1717732800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","symbol":"LUD","title":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","titleType":"[修订]招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024050781/0001213900-24-050781-index.htm","us_notice_code":"Form F-1/A","us_title_en":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"AMENDMENT NO. 1 TO FORM F-1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024050781/ea0200587-02.htm","primary":true,"translateUrl":"","linkName":"ea0200587-02.htm","type":"F-1/A","id":"NTFILEAdPEvf27Vh3FfH5Z","market":"us","size":7006879},{"description":"CONSENT OF ZH CPA, LLC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024050781/ea020058702ex23-1_luda.htm","primary":false,"translateUrl":"","linkName":"ea020058702ex23-1_luda.htm","type":"EX-23.1","id":"NTFILE7S8Sr33Z1Cx4MPYU","market":"us","size":3798},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024050781/tflowchart_002.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_002.jpg","type":"GRAPHIC","id":"NTFILE9EVMTeZPN2MNzykJ","market":"us","size":122659},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024050781/tflowchart_001.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_001.jpg","type":"GRAPHIC","id":"NTFILEFu31rC61EUf71isC","market":"us","size":122732},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024050781/timage_003.jpg","primary":false,"translateUrl":"","linkName":"timage_003.jpg","type":"GRAPHIC","id":"NTFILEDQmAKRZqbemVmcyg","market":"us","size":550139},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024050781/timage_004.jpg","primary":false,"translateUrl":"","linkName":"timage_004.jpg","type":"GRAPHIC","id":"NTFILEDZmiqEEkxxCyNvkE","market":"us","size":394023},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024050781/tflowchart_003.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_003.jpg","type":"GRAPHIC","id":"NTFILECzq6KvkczBsZdpMR","market":"us","size":95943},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024050781/timage_001.jpg","primary":false,"translateUrl":"","linkName":"timage_001.jpg","type":"GRAPHIC","id":"NTFILE74FQjjEXPsBE9aRt","market":"us","size":618514},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024050781/tflowchart_004.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_004.jpg","type":"GRAPHIC","id":"NTFILECkpXy1c4hcndeZr8","market":"us","size":218572},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024050781/timage_002.jpg","primary":false,"translateUrl":"","linkName":"timage_002.jpg","type":"GRAPHIC","id":"NTFILEGhe7aZYUkAxFDH9F","market":"us","size":959790},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024050781/timage_005.jpg","primary":false,"translateUrl":"","linkName":"timage_005.jpg","type":"GRAPHIC","id":"NTFILEBBSFS9wau7gL7VDp","market":"us","size":9796},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024050781/timage_006.jpg","primary":false,"translateUrl":"","linkName":"timage_006.jpg","type":"GRAPHIC","id":"NTFILE8UGMGtScoXtE6QYQ","market":"us","size":10164},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024050781/timage_007.jpg","primary":false,"translateUrl":"","linkName":"timage_007.jpg","type":"GRAPHIC","id":"NTFILEwiCS1R8qh1VNQoKJ","market":"us","size":7339},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024050781/timage_0061.jpg","primary":false,"translateUrl":"","linkName":"timage_0061.jpg","type":"GRAPHIC","id":"NTFILEE8ir3Z4UjG2HPXAb","market":"us","size":10171},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024050781/tzhcpa_header.jpg","primary":false,"translateUrl":"","linkName":"tzhcpa_header.jpg","type":"GRAPHIC","id":"NTFILE3ss8Jv8rtEB5ttTf","market":"us","size":88367},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024050781/tzhcpa_footer.jpg","primary":false,"translateUrl":"","linkName":"tzhcpa_footer.jpg","type":"GRAPHIC","id":"NTFILE7hFJbNytovLEXGFb","market":"us","size":104967},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024050781/ex23-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_001.jpg","type":"GRAPHIC","id":"NTFILE5F2G6Hf6ASV5wkVv","market":"us","size":4653},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024050781/ex23-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_002.jpg","type":"GRAPHIC","id":"NTFILE4qwTpD6C6iKq7cgY","market":"us","size":2933}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[修订]招股说明书","pubTime":"2024-06-07 12:00","pubTimestamp":1717732800,"title_zh":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18250570","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024019628-LUD","pdf_url":"","pub_time":1709528400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form F-1 - Registration statement for certain foreign private issuers","symbol":"LUD","title":"Form F-1 - Registration statement for certain foreign private issuers","titleType":"招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/0001213900-24-019628-index.htm","us_notice_code":"Form F-1","us_title_en":"Form F-1 - Registration statement for certain foreign private issuers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"REGISTRATION STATEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/ea0200587-01.htm","primary":true,"translateUrl":"","linkName":"ea0200587-01.htm","type":"F-1","id":"NTFILE4UgV6DBss5VGRG3Y","market":"us","size":10240262},{"description":"UNOFFICIAL ENGLISH TRANSLATION OF THE OFFICE LEASE AGREEMENT DATED MARCH 30,2023","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/ea0200587ex10-1_ludatech.htm","primary":false,"translateUrl":"","linkName":"ea0200587ex10-1_ludatech.htm","type":"EX-10.1","id":"NTFILEBySks4QwVezUtpJD","market":"us","size":20829},{"description":"FORM OF SERVICE AGREEMENT BETWEEN THE COMPANY AND ITS INDEPENDENT DIRECTORS","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/ea0200587ex10-2_ludatech.htm","primary":false,"translateUrl":"","linkName":"ea0200587ex10-2_ludatech.htm","type":"EX-10.2","id":"NTFILE4aKmCrYeLZMnmtAS","market":"us","size":24850},{"description":"EMPLOYMENT AGREEMENT OF EXECUTIVE DIRECTOR BETWEEN THE COMPANY AND MA BIU","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/ea0200587ex10-3_ludatech.htm","primary":false,"translateUrl":"","linkName":"ea0200587ex10-3_ludatech.htm","type":"EX-10.3","id":"NTFILEAkT6fu9j7VYWckzP","market":"us","size":37164},{"description":"EMPLOYMENT AGREEMENT OF EXECUTIVE DIRECTOR BETWEEN THE COMPANY AND LIU LIANGPING","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/ea0200587ex10-4_ludatech.htm","primary":false,"translateUrl":"","linkName":"ea0200587ex10-4_ludatech.htm","type":"EX-10.4","id":"NTFILEEqmjhLbdp8oxXGTR","market":"us","size":36543},{"description":"LIST OF SUBSIDIARIES OF THE COMPANY","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/ea0200587ex21-1_ludatech.htm","primary":false,"translateUrl":"","linkName":"ea0200587ex21-1_ludatech.htm","type":"EX-21.1","id":"NTFILEAUak2KGQwTopzFVj","market":"us","size":1735},{"description":"CONSENT OF ZH CPA, LLC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/ea0200587ex23-1_ludatech.htm","primary":false,"translateUrl":"","linkName":"ea0200587ex23-1_ludatech.htm","type":"EX-23.1","id":"NTFILEB1v4gzHuWcX3ti47","market":"us","size":3474},{"description":"CONSENT OF IPSOS SDN. BHD","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/ea0200587ex23-5_ludatech.htm","primary":false,"translateUrl":"","linkName":"ea0200587ex23-5_ludatech.htm","type":"EX-23.5","id":"NTFILEHopKJrAtfw5VgFge","market":"us","size":6475},{"description":"APPLICATION FOR WAIVER OF REQUIREMENTS OF FORM 20-F, ITEM 8.A.4","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/ea0200587ex99-6_ludatech.htm","primary":false,"translateUrl":"","linkName":"ea0200587ex99-6_ludatech.htm","type":"EX-99.6","id":"NTFILE5EX55GCXrEb7Naix","market":"us","size":5592},{"description":"CALCULATION OF FILING FEE TABLE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/ea0200587ex-fee_ludatech.htm","primary":false,"translateUrl":"","linkName":"ea0200587ex-fee_ludatech.htm","type":"EX-FILING FEES","id":"NTFILEAc9dxoBvMvdN3g19","market":"us","size":15911},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/tflowchart_002.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_002.jpg","type":"GRAPHIC","id":"NTFILEH2qLrMyn6YdAX8hx","market":"us","size":122659},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/tflowchart_001.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_001.jpg","type":"GRAPHIC","id":"NTFILEC2iutNKqw5WENxBE","market":"us","size":122732},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/timage_003.jpg","primary":false,"translateUrl":"","linkName":"timage_003.jpg","type":"GRAPHIC","id":"NTFILE14KEnzYbEYsbDYri","market":"us","size":550139},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/timage_004.jpg","primary":false,"translateUrl":"","linkName":"timage_004.jpg","type":"GRAPHIC","id":"NTFILEDwvzop6kEQX8wyue","market":"us","size":394023},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/tflowchart_003.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_003.jpg","type":"GRAPHIC","id":"NTFILE63tVY98sQxErJKDp","market":"us","size":95943},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/timage_001.jpg","primary":false,"translateUrl":"","linkName":"timage_001.jpg","type":"GRAPHIC","id":"NTFILEH1ghEQV3oYmjk7nw","market":"us","size":618514},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/tflowchart_004.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_004.jpg","type":"GRAPHIC","id":"NTFILE3w5T8F6HaHH4GCPN","market":"us","size":218572},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/timage_002.jpg","primary":false,"translateUrl":"","linkName":"timage_002.jpg","type":"GRAPHIC","id":"NTFILEFjdGaN8wS68x8gxn","market":"us","size":959790},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/timage_005.jpg","primary":false,"translateUrl":"","linkName":"timage_005.jpg","type":"GRAPHIC","id":"NTFILE9X6iWuaUj2oe2Myb","market":"us","size":9797},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/timage_006.jpg","primary":false,"translateUrl":"","linkName":"timage_006.jpg","type":"GRAPHIC","id":"NTFILEDAdaBCxaeiaMGHp8","market":"us","size":10164},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/timage_007.jpg","primary":false,"translateUrl":"","linkName":"timage_007.jpg","type":"GRAPHIC","id":"NTFILE7iWTrfSXvhdJbUCP","market":"us","size":7339},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/timage_0061.jpg","primary":false,"translateUrl":"","linkName":"timage_0061.jpg","type":"GRAPHIC","id":"NTFILE8FUctnr3DjqBGetx","market":"us","size":10164},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/tzhcpa_header.jpg","primary":false,"translateUrl":"","linkName":"tzhcpa_header.jpg","type":"GRAPHIC","id":"NTFILE2Lk1h2k2k6nnFgoQ","market":"us","size":88367},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/tzhcpa_footer.jpg","primary":false,"translateUrl":"","linkName":"tzhcpa_footer.jpg","type":"GRAPHIC","id":"NTFILE7L6xsPBCno26zKDj","market":"us","size":105911},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/ex23-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_001.jpg","type":"GRAPHIC","id":"NTFILE6FwMSd7kUoEwP7sW","market":"us","size":6030},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/ex23-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_002.jpg","type":"GRAPHIC","id":"NTFILEDeFLDb98uJG9ozxq","market":"us","size":14593},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1984124/000121390024019628/ex23-5_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-5_001.jpg","type":"GRAPHIC","id":"NTFILE5CMtiDkzKd8zBWam","market":"us","size":2674}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"招股说明书","pubTime":"2024-03-04 13:00","pubTimestamp":1709528400,"title_zh":"Form F-1 - Registration statement for certain foreign private issuers","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":1,"pageCount":1,"totalSize":19,"code":"91000000","status":"200"}],"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/LUD\",params:#limit:5,,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"LUD\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"LUD\",market:\"US\",delay:false,,,undefined,":{},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/LUD\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"LUD","date":"2025-04-23","current":48.932312,"percent":0.222222,"low":44.458493,"twenty":48.900084,"median":50.862487,"eighty":57.985697,"high":60.837938,"avg":52.246495,"sd":4.173092,"marketCap":89398600},"quantilePoints":[{"date":"2025-03-07","current":50.739333,"twenty":49.532427,"median":50.000411,"eighty":50.739333,"marketCap":92700000},{"date":"2025-03-14","current":50.369872,"twenty":49.97578,"median":50.739333,"eighty":51.059532,"marketCap":92025000},{"date":"2025-03-21","current":60.837938,"twenty":50.29598,"median":50.98564,"eighty":57.340372,"marketCap":111150000},{"date":"2025-03-28","current":57.906879,"twenty":50.665441,"median":52.648215,"eighty":58.430036,"marketCap":105795000},{"date":"2025-04-04","current":49.135871,"twenty":49.72898,"median":51.355101,"eighty":58.16698,"marketCap":89770500},{"date":"2025-04-11","current":51.601409,"twenty":49.137841,"median":51.17037,"eighty":58.097029,"marketCap":94275000},{"date":"2025-04-17","current":48.683925,"twenty":49.038333,"median":50.924064,"eighty":58.0389,"marketCap":88944800},{"date":"2025-04-23","current":48.932312,"twenty":48.900084,"median":50.862487,"eighty":57.985697,"marketCap":89398600}],"updateTime":1745557961253}}}