Guangdong Investment's (HKG:0270) attributable profit fell 6.1% to HK$3.59 billion in the nine months ended Sept. 30 from HK$3.83 billion in the year-ago period, according to a Tuesday filing with the Hong Kong stock exchange.

Revenue at the infrastructure company grew 10% to HK$18.1 billion from HK$16.4 billion a year earlier.