Committee Composition Audit Committee Compensation Committee Nominating and Corporate Governance Committee David Lamond Compensation Committee Nominating and Corporate Governance Committee June Bray Audit Committee Margaret McLoughlin, Ph.D. Compensation Committee Nominating and Corporate Governance Committee Rajiv Patni, M.D. Compensation Committee Una Ryan, OBE, Ph.D. Audit Committee Nominating and Corporate Governance Committee Christopher Senner Audit Committee = Chairperson = Member = Chairman of the Board = Financial Expert