Price Reporting System (PRS)PRS is a real-time information service which connects directly trading systems of the Stock Exchange of Thailand(SET), Thailand Futures Exchange(TFEX) and other related information systems. A variety of services categorized by information type are presently available according to the table below.

Direct PRS Connection Requirement

Indirect PRS Connection

Equity (Tick by Tick) Equity (Interval Loop) SET News Feed FTSE TFEX

Market

Best Bid-Offer level

Market Data

News (Th)

News (En)

Financial Statements of ListedCompanies (Th+En)

SET mai TBX SET mai TBX SET mai TBX TFEX SET TFEX

1 or 5 1 or 5 1 or 5

DataPRS Service

1. 1 or more communication link directly connected with the SET2. Development of the system to receive interpret and display data from PRS which will be available in message files (or xml in some products)

The Client can receive PRS information from SET’s authorized data vendors.

General Inquiries and Customer Service:please contact SET Contact CenterTel. (66) 2 009 9999 or e-mail : SETContactCenter@set.or.th

For Subscription details: please contact Information Services Department, The Stock Exchange of Thailand Tel. (66) 2 009 9620-21 or e-mail: Infoproducts@set.or.th

PRS Network Structure

MPLSNetwork

Message Files transmittedthrough TCP/IP Network

PRS Client

PRS Active Server RouterRouter

Client Side