ESG ratings refers to three key factors in process of assessment and measuring os sustainability impact of an investment in a company or business.

Supplier Ethical Data Exchange (SEDEX) is a system based on networking a large number of companies from all parts of the world and from all industry sectors, designed to help organizations for managing performance data and work practices in their supply chain. Members benefit from being able to publish their audit reports directly so that they are available to all SEDEX members.