Idorsia Ltd

Mr. Jean-Paul Clozel M.D.

Chairman of the Board & Interim CEO

Amel Djedour

Senior VP & Head of Technical Operations

Andrew Jones

Senior VP, Head of Corporate Communications & Investor Relations

Arno Groenewoud

Executive VP & CFO

Dr. Amer Joseph

Executive VP, Chief Medical Officer & Head of Global Clinical Development

Dr. Martine Clozel

Executive VP, Chief Scientific Officer & Head of Research

Gaby Scherer

Senior VP & Head of Global Human Resources

Mr. Benjamin Limal

President of Europe & International Markets Region

Mr. Julien Gander L.L.M.

Executive VP, Chief Legal & Corporate Development Officer and Company Secretary

Mr. Shalom Jacobovitz

President of Idorsia US