Amnesty International conducted research into the cobalt due diligence policies and practices of many well-known consumer electronics companies, electric vehicle manufacturers and the companies in their supply chains. As part of the research, Amnesty International contacted these companies and asked about their cobalt supply and their human rights due diligence practices. These were their responses. These responses relate to the report: Time to Recharge: Corporate Action and Inaction to Tackle Abuses in the Cobalt Supply Chain.