Industry Groups and Trade Associations We have membership in several industry and trade groups and we work with these groups on a variety of issues of importance to Zimmer Biomet and the medical device industry. These groups can help the industry reach consensus on policy issues and be more effective with issue advocacy. With Zimmer Biomet representatives on the boards and committees of industry groups and associations, we can ask questions and voice concerns about policy or related activities. At times, we may not agree fully with the views of these associations or their individual member companies; in such instances, Zimmer Biomet reserves the right to remove itself from related association or industry group activities when we determine it is appropriate to do so. Following is a list of U.S. industry and trade groups of which Zimmer Biomet is a member and for which we pay at least $25,000 per year in membership fees, with the percentage of fees attributable to non-tax deductible, federal lobbying expenditures noted in italics: • Advanced Medical Technology Association (AdvaMed) – 10% • Medical Device Competitiveness Coalition (MDCC) – 10 0% • U.S. Chamber of Commerce – 20-25% Political Contributions Zimmer Biomet’s policies prohibit contributions of corporate funds to candidates, political party committees and political action committees. Contributions by Zimmer Biomet’s Political Action Committee (Z-PAC) – which is supported entirely by voluntary contributions made by eligible employees and non-employee directors – support candidates, parties or committees whose views on specific issues are consistent with Zimmer Biomet’s priorities. The Z-PAC is governed by an Advisory Committee consisting of representatives from across the Company’s U.S. business units and business functions. The Advisory Committee reviews Z-PAC activities and establishes policies and priorities. The Z-PAC contributes to candidates and political committees on a bi-partisan basis, and does not make contributions in connection with U.S. Presidential elections. Contribution decisions are not made to reflect the personal political views or interests of senior management. In deciding whom to support, consideration is given to candidates who represent the communities Zimmer Biomet serves, those who serve on relevant committees or in leadership and those who have shown support for policies and initiatives of importance to the U.S. Z-PAC contribution guidelines also emphasize the character and integrity of candidates, including the candidate’s position on issues that may impair Zimmer Biomet’s corporate reputation or are contrary to its values, such as the candidate’s positions and record in the area of diversity, equity and inclusion. Contributions made by the Z-PAC are, as required by law, reported in filings with the Federal Election Commission (FEC). The most recent FEC report is available here . Following the events of January 6, 2021 at the U.S. Capitol in Washington, DC, we halted our Z-PAC contributions, but these contributions have since been partially reinstated. We continue to review our contribution decisions to ensure that our contribution strategy remains in line with the criteria outlined above. 25