Board of Directors

Mr. Piyabhan Nimmanhaemin

Independent Director & Chairman of Audit Committee (Not Authorized)

• Age 77 years
• Citizen Thai
• Highest Education

-Master of Public Administration, Pennsylvania State University

- Bachelor of Accountancy, Faculty of Commerce and Accountancy, Chulalongkorn University

- Bachelor of Laws, Thammasat University

• % of Share Holding at Feb 28, 2026

None (Including the share held by spouse and minor children)

• Training

- Director Accreditation Program DAP 34/2005

- Director Certification Program DCP 76/2006

• Family relationship among executives None

Other Current Position: Listed Company None

• Other Current Position: Non Listed Company 7 Company

- Director, Anusarn Chiang Mai Co., Ltd. – Real estate leasing business

- Director, Chiang Mai Panich Co., Ltd. – Fresh market operations and real estate leasing business

- Director, Kham Tiang Pattana Co., Ltd. – Wholesale and retail market operations, and real estate leasing business

- Director, Suthep Co., Ltd. – Real estate leasing business

- Director, Saraphi Kasikarn Co., Ltd. – Agricultural business (rice farming)

- Director, Napeesin Co., Ltd. – Leasing business

- Director, Rinkham Co., Ltd. – Property leasing business

• A director or executive positions in other businesses that might cause conflicts None
• Experience

2019–2024: Senator (Appointed), Senate of Thailand

2014–2017: Member of the State Audit Commission (SAC), State Audit Commission

2011–2014: Senator (Government Sector Appointed), Senate of Thailand

2008–2009: Director, Siam City Bank Public Company Limited

Chairman of the Board, Government Housing Bank

Chairman of the Board, The Government Lottery Office

2006: Director-General, Comptroller General's Department

2005: Deputy Permanent Secretary, Ministry of Finance

2000: Chief Inspector General, Ministry of Finance

1996: Deputy Director-General, Treasury Department

1995: Assistant Permanent Secretary, Ministry of Finance

• Illegal history within the past 10 years None