Page 1 of 2 No. ACC1903/001 March 1, 2019 Subject: Approval to enter into Contract to sell of Common Stock (addition) To: President The Stock Exchange of Thailand According to the Board of Director’s

Page 1 of 3 No. ACC1903/001 March 1, 2019 Subject: Approval to enter into Contract to sell of Common Stock (additional 2) To: President The Stock Exchange of Thailand According to the Board of

of derivatives broker; “derivatives contract” means a derivatives contract under Section 3 of the Derivatives Act B.E. 2546 (2003) having securities, gold, crude oil, currencies, exchange rate

undertake derivatives business in the category of derivatives broker; “derivatives contract” means a derivatives contract under Section 3 of the Derivatives Act B.E. 2546 (2003) having securities, gold, crude

supplementary documents for registration as prescribed by the law governing such category of asset. Clause 3. The securities registrar shall have a service contract with clients available in at least two copies

Page 1 of 2 No. ACC1903/001 March 1, 2019 Subject: Approval to enter into Contract to sell of Common Stock To: President The Stock Exchange of Thailand According to the Board of Director’s Meeting No

and the Sellers expect to execute the shares sale and purchase agreement and complete the purchase of COMASS’s shares within June 2019. The transaction constitutes an acquisition of assets pursuant to

. Established in Thailand. The company is expected to complete its work by December 3, 2018 -2- After entering the transaction. - From original The Company purchased 230,813 new shares at a par value of Baht 100

or service provider terminates contract or the service provider can no longer provide service for derivatives broker. Clause 10. Derivatives broker shall require service provider to keep, complete and

on derivatives trading, and to analyze value and appropriateness in trading derivatives trading, product or variables specified in derivatives contract whereby such analysis shall be distributed to