Applying Company principles and values Principles from our Company Charter and Sustainable Development Policy were integrated into the closure project, including our commitment to: � meet or, where less stringent than our standards, exceed applicable legal and other requirements � set and achieve targets that include reducing and preventing pollution � care for the environment and value cultural heritage � advise on the responsible use of our products � work with communities to contribute to social infrastructure needs through the development and use of appropriate skills and technologies � develop partnerships that focus on creating sustainable value for everyone � build relationships based on honesty, openness, mutual trust and involvement.