Refractory products for insulating in United Kingdom
- Encon Insulations Ltd
- F G F Ltd
- Encon Insulation
- Aegis Advanced Materials Ltd
- Tufnol Composites Ltd (Head Office)
- F G F Insulators Ltd
- Encon Insulations Ltd (Architectural Panels)
- Precision Ceramics (a division of McGeoch - Technology Ltd)
- Encon Insulation Ltd
- Vitcas Ltd Refractories
- Encon Insulations Ltd
- Vesuvius UK Ltd
- Dynamic Ceramic Ltd
- Encon Insulations Ltd
- Jays Refractory Specialists Ltd
- Robert Lickley Refractries Ltd
- MacGregor & Moir
- Battery Power Systems Ltd
- Encon Insulations Ltd
- Knitmesh Technologies Ltd
- T I S Insulations
- Vivalda Ltd
- Complete Design Installations Ltd
- Encon Insulation Ltd
- F G F Insulation Ltd

Mineral products, glass and ceramics