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"SIEL’s approach is underpinned by its Modern Slavery Act Policy and a corporate policy on procurement and outsourcing which requires our business to assess the social, ethical and equality impact of existing, as well as new business relationships. Our approach is also supported by other corporate policies, such as: Health & Safety, Environmental, Complaints Procedures and Non-Retaliation, Bribery, and a wide range of Human Resources policies. Moreover, SIEL is committed to upholding the UN Guiding Principles on Business and Human Rights, the ILO Declaration on Fundamental Principles and Rights at Work, the ILO Tripartite Declaration of Principles concerning Multinational Enterprises and Social Policy, the OECD Guidelines for Multinational Enterprises and the OECD Due Diligence Guidance for Responsible Business Conduct, as well as the 2018 Principles to Guide Government Action to Combat Human Trafficking in Global Supply Chains. SIEL also seeks to abide by the core labour standards set out by the International Labour Organisation."