Subsidiaries and Affiliates

Remarks : Significant change in the shareholding structure in subsidiaries and affiliates from 1 January 2024 to 31 December 2024

(1) June 25^th, 2024 : The company sold 20% of shares in PTT Digital Solutions Company Limited (PTT Digital) to Modulus Venture Company Limited (Modulus). As a result, GC currently holds 20% of PTT Digital shares

(2) August 14^th, 2024 : The TPBI & Myanmar Star Company Limited (TPBIMS) Extraordinary General Meeting of Shareholders approved the business withdrawal of TPBIMS

(3) September 5^th, 2024 : GC Logistics Solutions Company Limited (GCL) changed the company’s name to WHA GC Logistics Company Limited (WGCL)

(4) November 15^th, 2024 : 2024 : The PTT Asahi Chemical Company Limited (PTTAC) Extraordinary General Meeting of Shareholders approved the business withdrawal plan of PTTAC