Committee Issuer Accounting, Auditing and Disclosure
International Organization of Securities Commissions (IOSCO)

Reto Zemp, Swiss Certified Public Accountant, is Head Financial Reporting at SIX Exchange Regulation AG. As such, he is responsible for the enforcement of the financial reporting of the issuers listed on SIX Swiss Exchange with the applicable financial reporting standards as well as wider corporate reporting requirements such as Alternative Performance Measures and Sustainability Reporting. Reto Zemp is also a member of the Committee 1 on Issuer Accounting, Audit and Disclosure of the International Organization of Securities Commissions (IOSCO). Prior to joining SIX, Reto Zemp worked for more than 15 years as audit expert with PwC, including 4 years as a consultant in the IFRS technical department.