Having joined SEC since 1999, Assistant Secretary-General Archinee Pattamasukhon holds a bachelor’s degree in Business Administration (Finance), the University of the Thai Chamber of Commerce (UTCC), and a master’s degree in Business Administration (MIS), Saint Peter’s College, USA. Prior to this appointment, she was Director of the Intermediaries Policy Department.   ________________________

Bangkok, 12 February 2019 ? The SEC Board has passed the resolution appointing Mrs. Sirivipa Supantanet as Deputy Secretary-General, effective from 11 February 2019.Mrs. Supantanet holds a Bachelor of Accountancy from Chulalongkorn University, Thailand and a Master of Business Administration from Western Michigan University, USA. She has a wide range of experiences on capital market, including supervision of corporate finance, corporate governance, market and securities businesses.Mrs. Supantane...

Attn : The Directors and The MAI Manager Ref: Dimet AC 1902/001 February 12, 2019 Attention: The Directors and The MAI Manager The Stock Exchange of Thailand Subject: Report on Q.2’s performance

Attn : The Directors and The MAI Manager Ref: Dimet AC 0817/1 August 30, 2017 Attention: The Directors and The MAI Manager The Stock Exchange of Thailand Subject: Year End result and clarification of

Attn : The Directors and The MAI Manager Ref: Dimet ACC 1711/001 November 9, 2017 Attention: The Directors and The MAI Manager The Stock Exchange of Thailand Subject: Report on Q1’s performance Dear

Attn : The Directors and The MAI Manager Ref: Dimet AC 1802/001 February 13, 2018 Attention: The Directors and The MAI Manager The Stock Exchange of Thailand Subject: Report on improved Q.2’s

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Attn : The Directors and The MAI Manager Ref: Dimet AC 0818/1 August 27, 2018 Attention: The Directors and The MAI Manager The Stock Exchange of Thailand Subject: Year End result and clarification of

Attn : The Directors and The MAI Manager Ref: Dimet AC 1811/001 November 13, 2018 Attention: The Directors and The MAI Manager The Stock Exchange of Thailand Subject: Report on Q.1’s performance

Attn : The Directors and The MAI Manager Ref: DIMET AC 1911/001 November 14, 2019 Attention: The Directors and The MAI Manager The Stock Exchange of Thailand Subject: Report on Q.1’s performance