- Macey Controls Limited - Crystal Haven House, Chertsey, Surrey, KT16 9JX
- Mac-Fab Systems Ltd - Magheracloone, Carrickmacross, Co. Monaghan, Ireland
- Macfarlane Group UK Ltd - Siskin Parkway East, Coventry, West Midlands, CV3 4PE
- Macfarlane Labels Ltd - 22 Bentinck Street, Kilmarnock, East Ayrshire, KA1 4AS
- Macfarlane Technology Ltd - Aberdeen - Unit 20, Aberdeen, Aberdeenshire, AB23 8JW
- Macflex International Ltd - Macflex House, Northampton, NN7 3NB
- Macgen Power Generation Ltd - Coleraine - 14 Drumagarner Road, Coleraine, County Londonderry, BT51 5TB
- MacGregor Industries Limited - Cordwallis Street, Maidenhead, Berkshire, SL6 7GF
- MacGregor Welding Systems Ltd - 69 Fred Dannatt Road, Suffolk, IP28 7RD
- Mach4 Precision Engineering Ltd - Unit 19, Newhaven, East Sussex, BN9 0DQ
- Machan Engineering - 103 Broad Street, Denny, Falkirk, FK6 6DX
- Machenair Ltd - Machenair House, Ossett, West Yorkshire, WF5 9LB
- Mach-Engineering - Time House, Southampton, Hampshire, SO30 2DY
- Machin Associates Ltd - Alloa - 30 Ludgate, Alloa, Clackmannanshire, FK10 1DS
- Machinagraph Ltd - Unit 2, Bailey Drive, Killamarsh, Sheffield, S21 2JF
Companies 211 to 225 | Page 15 of 229
