A fish processing company which was at the centre of a salmonella outbreak two years ago, has not yet cleaned up its act, health minister Edith Schippers has told parliament.

Harderwijk-based Foppen was at the centre of a global salmon contamination scandal in 2012, in which four people died and 1,000 became ill.

Recent check-ups at the company’s processing plant resulted in fines for a ‘mold-like’ substance  on conveyer belts and condensation in the prawn packing system, news agency ANP said.

Last month local broadcaster Omroep Gelderland reported all was not yet well at the company, leading MPs to ask the health minister questions.

‘I consider it worrying that despite the salmonella outbreak in 2012 checks in 2013 and 2014 show that Foppen is not yet up to scratch,’ Schippers said in her briefing.

MPs will debate the salmonella scare on Thursday.