TISCO Group led by Pliu Mangkornkanok, Chairman of the Board of Directors, Oranuch Apisaksirikul, TISCO Group CEO, together with the board of directors and management, joined the opening ceremony of "TISCO Ruam Jai 3 Building", two-storey concrete building with 4 classrooms at Ban Tha Din Dam School, Lopburi. The new school building was constructed to replace the original ruined building used over 37 years by the support from TISCO, its partners and customers with regard to improve educational opportunities. The opening ceremony was jointly presided over by Amnat Khumsupa, Deputy Director of Lop Buri Primary Educational Service Area Office 2, at Ban Tha Din Dam School, Lopburi.