| Company | Location |
| ACC Silicones Ltd Quantum Silicones Inc | Bridgwater, UK Richmond, USA |
| Company | Location |
| ACC Silicones Ltd Quantum Silicones Inc Treco SRL | Bridgwater, UK Richmond, USA Milan, Italy |
| Company | Location |
| ACC Silicones Ltd Quantum Silicones Inc | Bridgwater, UK Richmond, USA |
| Company | Location |
| ACC Silicones Ltd Quantum Silicones Inc Treco SRL | Bridgwater, UK Richmond, USA Milan, Italy |
| Company | Location |
| ACC Silicones Ltd Quantum Silicones Inc Reactamine Technology | Bridgwater, UK Richmond, USA Atlanta, USA |
| Company | Location |
| Quantum Silicones Inc | Richmond, USA |
| Company | Location |
| Automotive Cleaning Chemicals Ltd | Suffolk, UK |
| Company | Location |
| Automotive Cleaning Chemicals Ltd Taylor Chemical Company | Suffolk, UK Atlanta, USA |
| Company | Location |
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| Company | Location |
| Treco SRL Taylor Chemical Company Automotive Cleaning Chemicals Ltd | Milan, Italy Atlanta, USA Suffolk, UK |
| Company | Location |
| Taylor Chemical Company | Atlanta, USA |
| Company | Location |
| Reactamine Technology | Atlanta, USA |