GPSC News and Activities

Headquarters: Thailand

GPSC is owned by PTT.

PTT is one of the...

PTT is a company listed under the stock ticker PUTRF (TH).

PTT has a direct presence in 2 countries.

PTT has 10 subsidiaries including Bangchak, Bangchak Sriracha and BCPG.

They are in:

View the org chart displaying its 27 main executives

Pornsak Mongkoltrirat will join the company as Director on Jan. 1, 2026 (posted on December 31 2025).
Toasaporn Boonyapipat, Non-Executive Director, will leave the company on Jan. 1, 2026 (posted on December 31 2025).
Theeraj Athanavanich, Director, has left the company (posted on December 22 2025).

Bandhit Thamprajamchit has joined the company as Chief Executive Officer and President of Group Upstream Petroleum and Gas Business (posted on February 9 2026).
Chaweewan Pornpruksanunt who was Executive Vice President, Corporate General, becomes Executive Vice President and Acting Senior Executive Vice President, General Counsel, (posted on February 6 2026).
Pilasphan Udomjarumanee, Company Secretary, has left the company (posted on January 27 2026).

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