Performance Engineered Solutions Ltd

Performance Projects Ltd

Perryville Ltd

PF Consultants

Philtronics Ltd

Pine Precision Engineering Co

Plasmotec Ltd

Plextek Ltd

PMR Products Ltd

Polgain Ltd

Polydon Industries Ltd

Portable Power Ltd

Portchester Engineering Ltd

Portland Engineering Co Ltd

Portway Tool & Gauge Co Ltd

Powell Manufacturing Co (Coventry) Ltd

PowerPoint Fire Systems Ltd

Powertrain Technology Ltd

PR Designs

Precision Engineers (Pontefract) Ltd

Precision Microdrives Ltd

Precision Refrigeration Ltd

Preconomy Ltd

Premier Electronics (UK) Ltd

Presspart Manufacturing Ltd