Selling of government debt securities that the BOT serves as a registrar via e-Bidding system, Bswitching, as well as providing registry services and paying interest and principal to the bondholders.
Auction of debt securities via e-Bidding system operated by the BOT is the sales of debt securities to institutional investors who are members of the system.
Bond switching is a transaction of exchanging a particular series of existing bonds held by investors (source bonds) with a particular series of selected bonds (destination bonds). Both source and destination bonds have been determined by bond issuers. Bond switching can be operated via the BOT's Bswitching or via joint selling agent banks.