
- British Fluid Power Association (BFPA)
- Chipping Norton
- United Kingdom

- British Valve & Actuator Association (BVAA)
- Banbury
- United Kingdom

- Combustion Engineering Association (CEA)
- Sedgefield
- United Kingdon

- Institute of Acoustics
- St. Albans
- United Kingdom

- NFPC - National Fluid Power Centre
- Nottingham
- United Kingdom

- Technical Training Solutions
- Rochester
- United Kingdom