Separators, steam-water in United Kingdom
- Farleygreene (Sieving & Mixing Technology for Powders or Liquids)
- Barton Firtop Engineering
- G & H Engineering Scotland Ltd
- Industrial Boilerhouse Supplies Ltd
- Air Energy Ltd
- Knitmesh Technologies Ltd
- Auxill UK Ltd
- Industrial Mineral Services Ltd
- HVAC Warehouse Ltd
- Akro Valve Ltd
- Air & Liquid Filtration Ltd
- Pirtek Slough
- Circuit Hydraulics Ltd
- Nordson UK Ltd
- Mahle Industrial Filteration UK Ltd
- Holman Wilfley Ltd
- Croft Filters Limited
- Environmental Construction Solutions

Machinery and equipment