- Dynasurf (UK) Ltd - Millbuck Way, Sandbach, Cheshire, CW11 3GQ
- Dynatech Engineering Ltd - Unit 8-9, Willenhall, West Midlands, WV13 2PY
- DYNATHERM - 17 Sherwood Road, Bromsgrove, Worcestershire, B60 3DR
- Dynawest Ltd - Jaylyn House, Elton Park, Suffolk, IP2 0DG
- Dyne Technology Ltd - Newton House, 5 Parkside Court, Lichfield, Staffordshire, WS13 7FE
- Dyne Testing - Newton House, Lichfield, Staffordshire, WS13 7FE
- Dynex - Unit C5 Steel Close, St Neots, Cambridgeshire, PE19 8TT
- Dynex Semiconductor Ltd - 101 Doddington Road, Lincoln, Lincolnshire, LN6 3LF
- Dynex Technologies - Unit B2 Yeoman Gate, Worthing, West Sussex, BN13 3QZ
- Dynic - Unit 7 Trident Trade Park, Cardiff, South Glamorgan, CF24 5EP
- Dyni-Jet - 12 Keltie Place, Deanston, Deanston, Perthshire, FK16 6AR
- Dyno Group - Sutherland House, Surbiton, Surrey, KT6 4BJ
- Dynoptic - Furlong House, Brackley, Northamptonshire, NN13 5TW
- Dysec Ltd - 121a Bury Old Road, Manchester, Lancashire, M45 7AY
- Dyson - Tetbury Hill, Malmesbury, Wiltshire, SN16 0RP
Companies 3196 to 3210 | Page 214 of 215