SEDEX – Social Compliance Audit in India. Supplier Ethical Data Exchange (SEDEX) is a web-based system designed to help businesses improve the ethical performance of their supply chain. SEDEX Member Ethical Trade Audit (SMETA) is a standard used for Ethical Trade Audits. SMETA audits are based on ETI Code which include the implementation of 4 key pillars – Environment, Health & Safety, Business Ethics and Labour Standards – in the supply chain. Contact us Sedex consultancy & compliance implementation in your company.