| 01.12.2006 |  | Offer Document Eastern Drilling ASA; excl. Australia Canada and Japan |
| 07.07.2006 |  | Prospectus in connection with the listing of 134,000,000 shares in Seadrill Limited |
| 06.03.2006 |  | Offer Document Smedvig ASA; excl USA, Canada, Japan and Australia |
| 02.02.2006 |  | Acceptance Form sent to Mosvold's shareholders |
| 02.02.2006 |  | Offer Letter sent to Mosvold's shareholders |
| 09.01.2006 |  | Acceptance Form sent to Smedvig's shareholders |
| 09.01.2006 |  | Offer Letter sent to Smedvig's shareholders |