Market Maker : MM
SET and One AM appointed KGI (Equity Derivatives Dept) to be Market Maker whose responsibility is to provide TDEX’s liquidity (bid/offer) on the exchange and to perform other obligations to comply with SET’s regulations.

Participating Dealer : PD
One AM appointed KGI (Equity Derivatives Dept) to be Participating Dealer whose function is to create / redeem TDEX with One AM directly. Consequently investors must create / redeem TDEX through PDs only.

Broker
KGI (Equity Sales Dept) performs its brokerage function for TDEX in the same manner as stock. Investors may buy / sell TDEX, just like they buy / sell stock.

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