tiscreport.org is the World's largest Open Data Register committed to ending Modern Slavery, joining up Transparency In Supply Chains (TISC) reporting globally. As an open data initiative, it monitors the compliance requirements of section 54 of the Modern Slavery Act 2015 of companies touched by the legislation. It also gathers and links with anti-slavery statements relating to other anti-slavery legislation across the globe, making it the largest anti-slavery resource for corporate transparency statements available.