GRI disclosure GRI requested information McKesson FY21 response/ disclosure location Governance structure 102-18 Governance approach Our corporate governance strategy aims to secure our competitive position, strengthen confidence in our company and create value over the long term. Good corporate governance strengthens confidence among our shareholders, business partners and employees, promotes transparency in our company and contributes to sustainable growth. Corporate governance, pgs. 52- 55 ; ESG governance pgs. 56-57 Stakeholder engagement 102-40 List of stakeholder groups Our stakeholders include employees, shareholders, communities, customers, suppliers, joint venture partners, investors, government/ policymakers and nongovernmental organizations. A new approach to strategically investing in our communities, pgs. 14-15 McKesson at a glance, pg. 6 ESG governance, pgs. 56-57 GRI disclosure GRI requested information McKesson FY21 response/ disclosure location 102-41 Collective bargaining agreements Union/collective bargaining, pg. 22 102-42 Identifying and selecting stakeholders We work to foster internal and external trust, especially with our core stakeholders, as identified in 102-40. We engage directly with stakeholders who influence our business, social or environmental performance, or on the regulatory frameworks that govern our activities. We also seek to collaborate with stakeholders who are significantly affected by our economic, social or environmental impact. 102-43 Approach to stakeholder engagement A new approach to strategically investing in our communities, pgs. 14-15 McKesson at a glance, pg. 6 ESG governance, pgs. 56-57 102-44 Key topics and concerns raised A new approach to strategically investing in our communities, pgs. 14-15 McKesson at a glance, pg. 6 ESG governance, pgs. 56-57 102-45 Entities included in financial statements Form 10-K , Exhibit 21 Introduction Stories Employees Access Equity Climate Operations >Table of Contents | 72 FY21 Impact Report