| HOSE Air | DOMUS VENTILATION |
| EXYTE HARGREAVES LTD |
| NAYLOR DRAINAGE PRODUCTS LTD |
| NAYLOR SPECIALIST PLASTICS LTD |
| UBBINK UK LTD |
| VERPLAS LTD |
| HOSE Aluminium | VERPLAS LTD |
| HOSE Aluminium / Polyester with PVC Outer | VERPLAS LTD |
| HOSE Aluminium Acoustic Insulated | VERPLAS LTD |
| HOSE Couplings | TT PUMPS LTD |
| HOSE Flexible Neoprene | NAYLOR DRAINAGE PRODUCTS LTD |
| NAYLOR SPECIALIST PLASTICS LTD |
| HOSE Flexible PVC | NAYLOR DRAINAGE PRODUCTS LTD |
| NAYLOR SPECIALIST PLASTICS LTD |
| VERPLAS LTD |
| HOSE Flexible Silicone | NAYLOR DRAINAGE PRODUCTS LTD |
| NAYLOR SPECIALIST PLASTICS LTD |
| HOSE Industrial | EXYTE HARGREAVES LTD |
| LINDAB LTD |
| HOSE Insulated Aluminium | VERPLAS LTD |
| HOSE Layflat | NAYLOR DRAINAGE PRODUCTS LTD |
| NAYLOR SPECIALIST PLASTICS LTD |
| TT PUMPS LTD |
| HOSE Plastic | DOMUS VENTILATION |
| TT PUMPS LTD |
| VERPLAS LTD |
| HOSE Polyester Reinforced PVC | VERPLAS LTD |
