Ptt Global Chemical Public Company Limited Announces Resignation of Watanan Petersik, Independent Director, Director to the Audit Committee, and Director to the Corporate Governance and Sustainability Committee

PTT Global Chemical Public Company Limited is a Thailand-based chemical company. The principal activities of the Company are refining and provision of integrated petroleum products, production and distribution of aromatics products including aromatic derivatives and production and distribution of ethylene, propylene, polyethylene plastic pellets and biochemical products. Its by-products are mixed C4, cracker bottom and tail gas. Its minor activities include the production and distribution of electricity, water, steam and other utilities. In addition, the Company also operates production support facilities such as jetty and buffer tank farm services for liquid chemical, oil and gas. The Company operates through six segments: Upstream (including Refinery, Aromatics and Olefins), Intermediates (including EO-Based Performance, Phenol and others), Polymers and Chemicals, Bio and Circularity, Performance Chemicals, and Service and Others.