• Anglo Abrasives Ltd
  Trafford Park Road, Trafford Park, MANCHESTER, Lancashire, M17 1HP
• Bonded Abrasives Ltd
  Green Street, MACCLESFIELD, Cheshire, SK10 1JQ
• E C Hopkins
  Unit 34 Stretford Motorway Estate, Stretford, MANCHESTER, Lancashire, M32 0ZH
• Electro Minerals Pension Trust Ltd
  Mosley Road, Trafford Park, MANCHESTER, Lancashire, M17 1NR
• Naylors Abrasives
  Newton Business Park, Talbot Road, HYDE, Cheshire, SK14 4UQ
• Northern Abrasives Ltd
  The Barn, 130-132 Higher Road, Urmston, MANCHESTER, Lancashire, M41 9AZ
• Washington Mills Electro Minerals Ltd
  Mosley Road, Trafford Park, MANCHESTER, Lancashire, M17 1NR