Forms & Docs.

Cash Account &   Supplemental Agreement    

CIS Third-Party   Platform Official Account Service    

Margin Client   Agreement (Individual & Corporate Clients) with risk disclosure    

Future Client   Agreement    

Options Addendum    

Customer   Information Form (Corporate Account Cash & Margin)    

Customer   Information Form (Corporate Account- Futures, Stock Options)    

Entity   Self-Certification Form (FATCA and CRS)     

Letter of   Guarantee (Corporate Account)     

W-8BEN (Non U.S. Citizen)

W-8BEN-E (Corporate)

W-8IMY

W-9 (U.S. Citizen)

Stock Transfer   Instruction for Coverage of Stock Option Contract     

SI/ ISI Request   Form     

Physical Scrip   Deposit Form    

Physical Scrip   Withdrawal    

Collect Physical   Scrip Authorization Form    

Fund Withdrawal   Instruction     

Account   Closing Form    

Customer   Information Amendment Form    

Request for change   of Account Executive    

Request   for service of AE      

Third Party   Authorization Form