Helsinki, Finland, 2012-06-01 17:45 CEST (GLOBE NEWSWIRE) --
| Vaisala Corporation | ANNOUNCEMENT | 1.6.2012 |
| SHARE REPURCHASE 1.6.2012 | ||
| In the Helsinki Stock Exchange | ||
| Trade date | 1.6.2012 | |
| Bourse trade | Buy | |
| Share | VAIAS | |
| Amount | 515 | Shares |
| Total cost | 7.663,00 | EUR |
| Average price/ share | 14,8796 | EUR |
| Highest price/ share | 14,95 | EUR |
| Lowest price/ share | 14,70 | EUR |
| Vaisala Corporation now holds a total of 153.649 shares | ||
| including the shares repurchased on 1.6.2012. | ||
| On behalf of Vaisala Corporation | ||
| Nordea Bank Finland Plc | ||
| Petri Simberg | Julius Summanen | |