In terms of social welfare, we properly carried out the relocation and resettlement of villagers and community construction planning, and promoted local traditional culture and religious beliefs. We built prayer places at the production bases and actively organized and participated in local festivals and charity activities. During the Muslim Ramadan in Indonesia in 2024, we participated in charity celebrations, visited and donated supplies to local nursing homes, orphanages, etc., and the number of beneficiaries exceeded 1,000. During the fight against COVID-19 and heavy rains and floods in Indonesia, we donated various supplies and daily necessities to the community and government, and received awards from the government.

In terms of environmental protection, we adhere to green and low-carbon development, significantly reduce energy consumption and reduce the generation of pollutants. We pay great attention to land protection and ecological environment protection, and improve management measures for waste gas, waste water, noise, waste and other pollutants. In addition, we attach great importance to the use of reusable resources. For example, production water is used as cooling water for alumina production. During the roasting process of alumina, the residual heat energy recovered from the roasting furnace is used to heat equipment cleaning water and other purposes.