

| 3M COMPANY | 14/05/2013 AGM | |
|---|---|---|
| 1a | Elect Linda G. Alvarado | Oppose |
| 1b | Elect Vance D. Coffman | Oppose |
| 1c | Elect Michael L. Eskew | Oppose |
| 1d | Elect W. James Farrell | For |
| 1e | Elect Herbert L. Henkel | For |
| 1f | Election Muhtar Kent | For |
| 1g | Elect Edward M. Liddy | Oppose |
| 1h | Elect Robert S. Morrison | Oppose |
| 1i | Elect Aulana L. Peters | Oppose |
| 1j | Elect Inge G. Thulin | Oppose |
| 1k | Elect Robert J. Ulrich | For |
| 2 | Appoint the auditors | For |
| 3 | Approve Pay Structure | Oppose |
| 4 | Shareholder proposal: act by written consent | For |
| 5 | Shareholder proposal: prohibiting the use of treasury funds for any political contributions | For |