Shares in salmon farmer Grieg Seafood continued to slip in Oslo trading on Wednesday after the company said it will divest its assets in Shetland, Scotland, to focus on operations in Norway and Canada.

The company had previously announced it would be ceasing operations on the Isle of Skye, which come under Shetland's remit, but in its Capital Markets Day presentation released to the Oslo Stock Exchange on Tuesday, it said this will be expanded to include all operations in the region.