1) assemblage of parts and 2) machinery for generating energy, changing or transmitting energy. These benefits will be recognized over a 5-years period starting from 2020. The tax benefit in 2020 was

404 million, comprising of (1) Star Energy Holdings Pte. Ltd. THB 328 million (2) PetroWind Energy Inc. THB 27 million (3) Ubol Bio Ethanol Plc. THB -9 million (4) Bongkot Marine Services Co., Ltd. THB

, the worsened macroeconomic conditions with higher inflation and energy cost affected the cost of living and pushed the 4Q22 blended ARPU downward -4.6%YoY. This was also an impact of prolonged intense