UPDATE AFTER THE END OF Q1 2010

Harvest volumes

The harvest volumes are provided in head on gutted (HOG) equivalents.

Harvest volumes Q1 2010 (2)

Norway 50 thousand tonnes

Chile(1) 1 thousand tonnes

Canada 11 thousand tonnes

Scotland 7 thousand tonnes

Other 4 thousand tonnes

Total 73 thousand tonnes

Notes:

(1) Sold volume for Chile

(2) Figures include salmonid species only

In connection with the presentation of the Q4 2009 results, Marine Harvest

guided a total harvest volume of 66 thousand tonnes (HOG) for Q1 2010.

Additional information

Operational EBIT per kg for Marine Harvest Norway was approximately NOK 8.5 in

Q1 2010. Operational EBIT for the Group was approximately NOK 600 million for

the quarter.

Marine Harvest will release its Q1 2010 results on 5 May at 0700 CET.

For further information please contact:

Jørgen K Andersen (CFO) +47 951 43 854

Henrik Heiberg (VP Finance & Treasury) +47 917 47 724

This information is subject of the disclosure requirements acc. to §5-12 vphl

(Norwegian Securities Trading Act)

[HUG#1403759]

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