Shares of land-based salmon farming leader Atlantic Sapphire hit fresh lows this week after falling 25 percent over the past month.

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On Monday shares dipped a further 2 percent to NOK 12.49 (€1.21/$1.21), valuing the company at NOK 1.91 billion (€186 million/$186 million), before hitting a new record low of NOK 11.48 at close of play Tuesday.