During January - March 2022, TTCL has taken preventive measures to ensure hygiene by applying COVID-19 disinfectant to office supplies and all contact points such as desk, chair, meeting room, doorknob, and finger scan as well as set automatic hand sanitizer at finger scan spots on 25^th, 27^th – 30^th floor of the office in order to prevent the spread of COVID-19. The company also managed to apply disinfectant spraying provided by Blessing Service Company Limited to the whole office area.