Advanced Info Service Public Company Limited Advanced Info Service Public Company Limited ("ADVANC") had duties to prepare and submit a report of key financial ratio for the year 2021

Mr. Somchai Lertsutiwong Mr. Somchai Lertsutiwong, a Chief Executive Officer for the operation of Advanced Info Service Public Company Limited ("ADVANC"), shall be liable for ADVANC's

solicits and advertises CoinEx’s services to customers in Thailand. Mr. Puttipong Nijaroen, claiming that he is a partner of CoinEx Thailand, performed a guest speaker at Thailand Crypto Expo 2022 exhibited

% transaction fee to solicits and advertises CoinEx’s services to customers in Thailand. Mr. Puttipong Nijaroen, claiming that he is a partner of CoinEx Thailand, performed a guest speaker at Thailand Crypto Expo