Norwegian salmon importer and processor Universal Fish Company has managed to track down most of its employees but is still very worried about those in the east of Ukraine, after Russian troops occupied the city in which its factory is based.

"We are still not OK," Chief Marketing Officer Tatyana Krupenko told IntraFish Saturday, "but at least we have reconnected with most of our employees and leadership team."

She went on to say, however, that the company's team in Kupyansk is at "very high risk" after the town was allegedly given up to Russian troops by the town mayor.