- The Global Mining Initiative - (GMI) brought together many of the world's largest mining, metals and minerals companies. This leadership exercise aimed to ensure that an industry that is essential to the well-being of a changing world is responsive to global needs and challenges.
- IIED - is an international policy research institute and non governmental body working for more sustainable and equitable global development.
- Solar Action Alliance is a group of environmentalists who want to spread the word about the most clean, abundant and reliabe source of renewable energy: the sun.
- IZA - (International Zinc Association) is the only global industry association dedicated exclusively to the interests of zinc and its users.