

| BB BIOTECH AG | 13/03/2018 AGM | |
|---|---|---|
| 1 | Approve Financial Statements | For |
| 2 | Approve the Dividend | For |
| 3 | Discharge the Board | For |
| 4 | Approve Fees Payable to the Board of Directors | For |
| 5.1 | Elect Erich Hunziker | Oppose |
| 5.2 | Elect Clive Meanwell | Oppose |
| 5.3 | Elect Klaus Strein | Oppose |
| 6.1 | Elect Remuneration Committee Member: Clive Meanwell | Oppose |
| 6.2 | Elect Remuneration Committee Member: Klaus Strein | Oppose |
| 7 | Appoint Independent Proxy | For |
| 8 | Appoint the Auditors | Oppose |