https://www.wacker.com/cms/media/en/documents/wacker_group/sustainability_1/codes/wac_code_of_conduct.pdf https://www.wacker.com/cms/media/en/documents/wacker_group/sustainability_1/codes/wac_code_of_innovation.pdf https://www.wacker.com/cms/media/en/documents/wacker_group/sustainability_1/codes/wac_code_of_tandl.pdf https://www.wacker.com/cms/media/en/documents/wacker_group/sustainability_1/codes/wac_code_of_safety.pdf Code of Sustainability The Code of Sustainability details principles of sustainability with which R&D, procurement and logistics, production and products, as well as our social commitment, must comply.