ZURICH/GDANSK, Aug 13 (Reuters) - Here are some of the

main factors that may affect Swiss stocks on Tuesday:

COMPANY STATEMENTS

SCHINDLER HOLDING AG

Wins Avenues - Riyadh project in Saudi Arabia.

TECAN GROUP

Reports HY adjusted EBITDA of 67.9 million Swiss francs.

NOVARTIS

Lost initial bid to block generic of best-selling heart

drug.

SWISSQUOTE GROUP HOLDING SA

Half year results due.

ANALYSTS' VIEWS

STADLER RAIL AG - JP Morgan cuts target price to

CHF 27 from CHF 27.5

EX-DIVIDEND

EMS-CHEMIE - 16 CHF/shr dividend

ECONOMY

No major Swiss economic data scheduled.

(Reporting by Zurich newsroom and Gdansk newsroom)