QuidelOrtho Corp

Director Time Commitments

While Board members benefit from service on the boards of other companies and such service is encouraged, under the Corporate Governance Guidelines, directors are expected to limit the number of other boards on which they serve so as not to interfere with their service as a director of the Company. In this regard, the Company has adopted specific limits on the number of other public company boards upon which a director may serve. Generally, directors may not serve on the boards of more than four public companies (including the Company’s Board). A director who serves as a chief executive officer or an executive officer of a public company may not serve on the boards of more than two public companies (including the Company’s Board), and a director who serves as Chair of the Board may not serve on the boards of more than three public companies (including the Company’s Board). As part of the annual director nomination process, the Nominating and Governance Committee considers directors’ adherence to these expectations, and directors are required to notify and consult with the Nominating and Governance Committee before accepting a seat on the board of another for-profit organization.