Belfast Telegraph

74. Brett Martin

  • Managing director: Laurence Martin
  • Pre-tax profit: £4.7m
  • Employment: 655
  • Pay bill: £11.2m

Newtownabbey-based Brett Martin is Northern Ireland’s largest thermoplastics manufacturer with sales of £136.4m in 2015.

Established in 1958, the company has grown in significance to become one of the largest manufacturers of polycarbonate in Europe.

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