SustainAbility Ltd

1. SustainAbility is a strategy consultancy and independent think-tank specialising in the business risks and market opportunities of corporate responsibility and sustainable development. 2. UNEP is the voice for the environment within the United Nations system. 3. The results in Tomorrow's Value are based on an updated methodology and on a new selection protocol, both developed in close consultation with experts and reporting companies. Rather than inviting own-submission of corporate reports (as in previous years), SustainAbility sought to identify eligible contenders on the basis of their performance across a range of sustainability and disclosure indicators that are publicly available. The ranking process is subject to scrutiny and challenge by an independent panel of experts. ( www.sustainability.com )