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Mr. Rafah Damrongchaitham

  • Member of the Group Executive Committee
Date of Appointment (as a director) : November 12, 2025
Education Background
  • Bachelor’s degree in Communication, University of Southern California, USA
Seminar Accomplishment

The Thai Institute of Directors (IOD)

  • Director Certification Program (DCP), Class 184/2021
Number of Share Holding (%) as of 12/11/2025

Direct: - None -

Indirect :

  1. 426,774,344 Shares (52.05%) via Fah Damrongchaitham Co., Ltd.
    (Mr. Rafah Damrongchaitham having 0.25 voting rights in Fah Damrongchaitham Co., Ltd. and he is Authorized Director in Fah Damrongchaitham Co., Ltd.
  2. 453,800 Shares (0.06%) via Geurtfah Co.,Ltd.
    (Mr. Rafah Damrongchaitham is the Director and (Authorized Director) in Geurtfah Co.,Ltd., hold 25% and all his 3 sibling hold 75% shares in Geurtfah Co.,Ltd.) including related parties, according to Section 59 of the Securities and Exchange Act
Experience

Listed Companies

  • 12 Nov 2025 - Present Member of the Group Executive Committee GMM Grammy Plc.
  • 18 Aug 2023 - Present Member of Risk Management Corporate Governance and Sustainability The One Enterprise Plc.
  • 3 May 2021 - present Director (Authorized Director) The One Enterprise Plc.
  • 1 Mar 2021 - present Group Chief Marketing Officer The One Enterprise Plc. (Transform to public company as of May 03, 2021)
  • 31 May 2017 - Present Member of the Executive Committee The One Enterprise Plc. (Transform to public company as of May 03, 2021)
  • 2011 - 2011 Assistant Product Manager GMM Grammy Plc.
  • 2009 - 2011 Marketing officer GMM Grammy Plc.

Other Companies

  • 22 Sep 2025 - Present Director (Authorized Director) Nata Studios Co.,Ltd.
  • 15 Aug 2025 - Present Director (Authorized Director) Gemmistry Studio Co.,Ltd.
  • 31 Jul 2025 - Present Director (Authorized Director) One D Streaming Co.,Ltd.
  • 26 Jun 2025 - Present Director (Authorized Director) Steam Studio Co.,Ltd.
  • 3 Dec. 2024 - Present Director (Authorized Director) Happy Holdings and Consultant Co., Ltd.
  • 3 Dec. 2024 - Present Director (Authorized Director) GMM X One Co., Ltd.
  • 1 Aug. 2024 - Present Director (Authorized Director) Wanthong Holdings Co., Ltd.
  • 2 Jul. 2024 - Present Director GDH 559 Co., Ltd
  • 21 Feb. 2024 - Present Director (Authorized Director) Gingerx Co., Ltd.
  • 16 Nov. 2023 - Present Director (Authorized Director) Tifa Studios Co., Ltd.
  • 16 Jan. 2023 - Present Director (Authorized Director) Pen 1 F&B Co., Ltd.
  • 5 Jan.2023 - Present Director (Authorized Director) Good Things Happen Co., Ltd.
  • 1 Jan. 2023 - present Executive Committee GMM O Shopping Co., Ltd.
  • 22 Dec.2022 - Present Director (Authorized Director) Parbdee Tawesuk Co.,Ltd.
  • 9 Nov. 2022 - Present Director (Authorized Director) One Sanook Co., Ltd.
  • 7 Jul. 2022 - Present Director (Authorized Director) Fuchsia and Eden Co., Ltd.
  • 3 Mar. 2021 - Present Director (Authorized Director) Watermelon Holding Co., Ltd.
  • 30 Nov. 2020 - Present Director (Authorized Director) GMM Studios International Co., Ltd.
  • 30 Nov. 2020 - Present Director (Authorized Director) GMM Channel Holding Co., Ltd.
  • 30 Nov. 2020 - Present Director (Authorized Director) Change2561 Co., Ltd.
  • 30 Nov. 2020 - Present Director (Authorized Director) A Time Media Co., Ltd.
  • 24 Nov. 2020 - Present Director (Authorized Director) GMM Media Plc.
  • 2020 - Present Director (Authorized Director) Fah Damrongchaitham Co., Ltd.
  • 2019 - Present Director (Authorized Director) Jazzclub Co., Ltd.
  • 2019 - Present Director (Authorized Director) Geurtfah Co., Ltd.
  • 3 Jul. 2018 - Present Director (Authorized Director) Liberation Co., Ltd.
  • 24 Sep. 2018 - present Director (Authorized Director) GMM TV Co., Ltd.
  • 16 Jan. 2017 - Present Director (Authorized Director) Canvas Restaurant Co., Ltd.
  • 1 Jun. 2017 - Present Director (Authorized Director) ONE 31 Co., Ltd.
  • 1 Jun. 2017 - Present Director (Authorized Director) Exact Scenario Co., Ltd.
  • 2 Jun. 2017 - Present Director (Authorized Director) Acts Studio Co., Ltd.
  • 22 Jun. 2015 - present Director (Authorized Director) Tango Tonight Co., Ltd.
  • 2007 - Present Director Damrongchaitham Foundation
  • 2021 - 28 Feb. 2022 Acting Managing Director GMM Studios International Co., Ltd.
  • 31 May 2017 - 2 May 2021 Director (Authorized Director) The One Enterprise Co., Ltd.
  • 1 Jan. 2020 - 28 Feb. 2021 Chief Marketing Officer The One Enterprise Co., Ltd.
  • Sep. 2019 - May 2020 Director GMM O Shopping Co., Ltd.
  • 1 Aug. 2018 - 31 Dec. 2019 Chief Marketing Officer ONE 31 Co., Ltd.
  • 2015 - 2019 Director Judtungton Co., Ltd. (Completion of liquidation)
  • 2018 - 31 Jul. 2018 Deputy Managing Director of Marketing ONE 31 Co., Ltd.
  • 2015 - 2018 Production Management Director The One Enterprise Co., Ltd.
  • 2013 - 2015 Production Management Director GMM One TV Co., Ltd.
  • 2013 - 2015 Chief Operating Officer Z Trading Co., Ltd.
  • 2012 - 2013 Chief Operating Officer GMM Z Co., Ltd.
  • 2012 - 2013 Marketing Director GMM Z Co., Ltd.
  • 2011 - 2012 Marketing Director GMM One Sky Co., Ltd.