The Opening Ceremony will feature a ministerial address by H.E. Supattanapong Punmeechaow, Deputy Prime Minister and Minister of Energy, Thailand, welcome remarks by Adif Zulkifli, IPTC Board Chairman and Executive Vice President & CEO, Upstream, PETRONAS, and Montri Rawanchaikul, IPTC 2023 Executive Committee Chairman and Chief Executive Officer of PTT Exploration and Production Public Company Limited.