News and Media

7 February 2026 - IRPC Public Company Limited, in collaboration with the PTT Group, co-hosted the Royal Abhidhamma Chanting Ceremony in reverent dedication to Her Majesty Queen Sirikit The Queen Mother. Associate Professor Dr. Chaiyaporn Puprasert, Chairman of the Board; Dr. Khanapoj Joemrith, Independent Director; and Mr. Terdkiat Prommool, President and Chief Executive Officer, together with executives and employees of IRPC Public Company Limited, humbly joined in co-hosting the ceremony. Dr. Kongkrapan Intarajang, President and Chief Executive Officer of PTT Public Company Limited, graciously presided over the ceremony and laid a wreath in respectful homage before Her Majesty’s portrait. Also in attendance were directors, executives, and employees from the PTT Group, numbering more than 530 persons, who assembled in solemn unity to express their deepest sorrow and to pay humble tribute in grateful remembrance of Her Majesty’s boundless benevolence and immeasurable royal grace. The ceremony was held at the Dusit Maha Prasat Throne Hall, The Grand Palace.

5 February 2026 - Mr. Terdkiat Prommool, President and Chief Executive Officer of IRPC Public Company Limited, received the “Outstanding Ethical Organization” Award for 2025 from the Department of Religious Affairs, Ministry of Culture. The award presentation ceremony was presided over by Mr. Bowornsak Uwanno, Deputy Prime Minister, at the National Gallery, Ministry of Culture. IRPC is the only private-sector organization in Rayong Province to receive this honor, reflecting the Company’s strong commitment to implementing the National Ethical Promotion Action Plan in a tangible manner. This recognition underscores IRPC’s role as an ethical role model organization, operating with transparency, good governance, and a strong commitment to sustainable social responsibility.

4 February 2026 - IRPC Public Company Limited, Boon Rawd Brewery Co., Ltd., and PTT Public Company Limited have announced the successful development of an innovative recycled plastic compound combining rPET and rHDPE, reinforcing the Thai industrial sector’s commitment to advancing the Circular Economy. The announcement ceremony was attended by Mr. Terdkiet Prommool, President and Chief Executive Officer of IRPC Public Company Limited; Mr. Piti Bhirombhakdi, First Senior Executive Vice President and Chief Production Officer, Boon Rawd Brewery Co., Ltd.; and Mr. Prasong Intaranongpai, Chief Operating Officer, Downstream Petroleum Business Group, PTT Public Company Limited. This innovative rPET and rHDPE recycled plastic compound enhances the value of post-consumer materials by transforming them into high-performance products. It offers superior strength compared to conventional recycled plastics, improved impact resistance, and suitability for repeated use. The material is industrially viable, environmentally friendly, and is currently pending patent registration. This collaboration underscores the power of integrating expertise, technology, and capabilities across the entire value chain to meet growing market and consumer demand for sustainable solutions. Together, the three organizations are contributing concretely to Thailand’s transition toward a low-carbon economy.

31 January 2026 — Mr. Terdkiat Prommool, President and Chief Executive Officer of IRPC Public Company Limited, together with the Company’s executives and employees, participated in the 100-day merit-making ceremony organized by the PTT Group at PTT Headquarters. The ceremony was held to dedicate royal merit to Her Majesty Queen Sirikit the Queen Mother.