ZURICH/GDANSK, April 15 (Reuters) - Here are some of the main factors that may affect Swiss stocks on Tuesday:

UBS UBSG.S

UBS has downgraded its China GDP growth forecast to 3.4% for 2025, on the assumption that tariff hikes between it and the United States will remain in place and that Beijing will roll out additional stimulus, it said in a report on Tuesday.

SIKA SIKA.S

Swiss construction chemicals maker Sika on Tuesday reported first-quarter sales that narrowly missed estimates and maintained its outlook for 2025, saying it was not directly affected by U.S. tariffs.

SANDOZ SDZ.S

The Swiss generic drug manufacturer said on Monday it had filed an antitrust lawsuit in the United States against Amgen over the alleged entrenchment of the market position of its blockbuster medicine, Enbrel (etanercept).

COMPANY STATEMENTS

SULZER SUN.S

Says Q1 Order Intake Stable, Confirms Guidance

ANNUAL GENERAL MEETINGS

SANDOZ GROUP SDZ.S - 0.6 CHF/shr dividend proposed

EX-DIVIDEND

SWISS RE SRENH.S - 6.61 CHF/shr dividend

UBS GROUP UBSG.S - 0.81 CHF/shr dividend

ECONOMY

No major Swiss economic data scheduled.

(Reporting by Zurich newsroom and Gdansk newsroom)

((+41 58 306 7336; zurich.newsroom@thomsonreuters.com))

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