. Notwithstanding, the market volume of Thai vitamin C drink appeared to enjoy a pleasant growth rate Revenue from sales by product group Unit: THB million 2019 % 2020 % Amount Percent Branded products by our own
channel to communicate with the customers promptly as well as to increase pleasant level and top impression for keep maintain the existing customer base together with the increase of new customers. ▪ Risks
: Natural gas-fuelled power plants: - Ratchaburi Power Co., Ltd. - IRPC Clean Power Co., Ltd. - Nava Nakorn Electricity Generating Co., Ltd. - Bang Pa-In Cogeneration Co., Ltd. - Combined Heat and Power