Aero Research Limited |
Albright and Wilson |
Anglo-Saxon Petroleum |
AZ Electronic Materials |
Billingham Manufacturing Plant |
BOC (company) |
BP Chemicals |
British Celanese |
British Cellophane |
British Compressed Gases Association |
British Dyestuffs Corporation |
British Salt |
Bryant & May |
Courtaulds |
Croda International |
Dussek Campbell Ltd |
Dylon |
Fisons |
Hazlehurst & Sons |
Hickson & Welch |
Holmes’ Marine Life Protection Association |
Ineos |
Innovia Films |
Inscentinel |
Johnson Matthey |
Laporte plc |
Levinstein Ltd |
LGC Ltd |
Loch Lomond Radium Works |
Losh, Wilson and Bell |
May & Baker |
Newton, Chambers & Co. |
Nobel Enterprises |
Prentice Brothers Limited |
Shell Chemicals |
Shell plc |
Synthomer |
Tata Chemicals Europe |
Thomas Swan |
Titanine Ltd. |
UK Cleaning Products Industry Association |
United Alkali Company |