The Centre for Research on Multinational Corporations (SOMO) is a critical, independent, not-for-profit knowledge centre on multinationals. Since 1973 we have investigated multinational corporations and the impact of their activities on people and the environment. We provide custom-made services (research, consulting and training) to non-profit organisations and the public sector. We strengthen collaboration between civil society organisations through our worldwide network. In these three ways, we contribute to social, environmental and economic sustainability.