TT Automotive Steel (Thailand) Co., Ltd. sent company representatives to participate in an activity organized by Gateway City Industrial Estate to support the project ‘Let’s ZERO Together: Planting for a Sustainable Future’ for the year 2025. The event included participation from government agencies, private sectors, entrepreneurs, educational institutions, temples, and local communities, and was held in honor of Her Majesty Queen Sirikit, The Queen Mother. The activity took place on Wednesday, August 6, 2025, at Wat Dan Ngern, Plaeng Yao District, Chachoengsao Province.