Halliburton 2021 Annual & Sustainability Report Governance 23 G5 Supply Chain Governance Our supply chain mission is to work with Our Supplier Conduct and suppliers who share our commitment to integrity Responsible Procurement and ethical business practices. We use set Sustainability Commitment structures to screen suppliers, measure their compliance within our supply chain, and ensure Cultivate a sustainable supply chain through the continuous improvement of internal processes, by they align with our mission. To learn about our performing proactive risk assessments and by working Supplier Management System, along with our collaboratively with our diverse mix of global and policies for local supplier procurement, conflict local suppliers. minerals, prevention of modern slavery and human trafficking, and our expectations for suppliers related to compliance and training, please visit the Supplier Relations section of our website. 2021 HIGHLIGHTS Human Rights as an Essential assess inherent risk in our supply chain based on country, Component of Supplier Qualification category, and spend classification, which helps prioritize areas for detailed follow-up. Halliburton recognizes the importance of performing due diligence on suppliers with respect to slavery and human Internal Training trafficking. We require suppliers to contractually commit to protect and uphold the fundamental human rights of Halliburton uses trainings from many professional training their employees as stated in the United Nations Universal bodies focused on supply chain and procurement, Declaration of Human Rights. We also comply with the including the Chartered Institute of Procurement and UK Modern Slavery Act of 2015 and the Australia Modern Supply (CIPS), the world’s largest professional body Slavery Act of 2018. (To learn more about our compliance serving procurement and supply organizations with more with Australia’s Modern Slavery Act, please visit Chapter than 200,000 procurement and supply chain professionals S6 on Human Rights in this report.) in more than 150 countries. CIPS conducts training on such issues as ethics, compliance, conflict minerals, and human In 2021, Halliburton implemented our new digital rights awareness. supplier management system, which includes the Supplier Lifecycle Performance (SLP) and Supplier Another training Halliburton takes part in is a new course Performance Management (SPM) modules. SLP covers for suppliers and contractors that focuses on labor all elements of supplier request, onboarding, and rights and identification of worker exploitation. The qualification. SPM provides a robust tool to monitor training, developed in collaboration with the International and manage supplier performance. Petroleum Industry Environmental Conservation Association (IPIECA), includes 12 interactive modules We also developed and built new comprehensive human covering topics such as fair recruitment, discrimination, rights assessments into supplier qualification in SLP working hours, worker accommodation, worker grievance and performance assessments in SPM. Additionally, mechanisms, and forced labor. Halliburton uses an internal human rights dashboard to