| o  | REGISTRATION STATEMENT PURSUANT TO      SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF      1934 |
|---------|----------------------------------------------------------------------------------------------------------|

| x  | ANNUAL REPORT PURSUANT TO SECTION      13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF  1934 |
|---------|--------------------------------------------------------------------------------------------|
|    | For the fiscal year ended December      31, 2007                                           |

| o  | TRANSITION REPORT PURSUANT TO      SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF      1934 |
|---------|----------------------------------------------------------------------------------------------------|

| o  | SHELL COMPANY REPORT PURSUANT TO      SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF      1934                        |
|---------|------------------------------------------------------------------------------------------------------------------------------|
|    | Date of event requiring this shell      company report                                                                       |
|    | For the transition period from             to        |

----

| Large      accelerated filer  o | Accelerated      filer o | Non-accelerated      filer x  |
|--------------------------------------|--------------------------|------------------------------------|

| U.S. GAAP      o | International      Financial Reporting Standards as issued by the International Accounting      Standards Board x | Other       o |
|------------------|-------------------------------------------------------------------------------------------------------------------|--------------------|

|   |  Item 17 o       Item 18 o |
|--------|--------------------------------------|

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|          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              | Page |
|---------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------|
|          | Explanatory      Note                                                                                                           | 4    |
| Item      19. | Exhibits                                                                                                                        | 5    |

----

----

| Item      19. | Exhibits |
|---------------|----------|

| ExhibitNumber |                                                                                                                                                                                                       |
|---------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 12.1          | Certification      of Dan Sten Olsson, Chief Executive Officer of Stena AB, dated November 3,      2008.*                                                                                                  |
| 12.2          | Certification      of Staffan Hultgren, Director of Business Administration of Stena AB,      dated November 3, 2008.*                                                                                     |
| 13.1          | Certification      of Chief Executive Officer and Chief Financial Officer of the Company      pursuant to U.S.C. Section 1350, as adopted pursuant to Section 906 of the      Sarbanes-Oxley Act of 2002.* |

----

| * | Filed    herewith. |
|---|--------------------|

----

| Date:      November 3, 2008 | STENA      AB (publ) |
|-----------------------------|----------------------|
|                        |                 |
|                        |                 |
|                        | By:                  | /s/      Dan Sten Olsson |   |
|                        | Name:                | Dan      Sten Olsson |
|                        | Title:               | Chief      Executive Officer |
|                        |                 |   |
|                        |                 |   |
|                        | By:                  | /s/      Staffan Hultgren |   |
|                        | Name:                | Staffan      Hultgren |
|                        | Title:               | Principal      Financial Officer |
|                        |                 |   |