Cocoa, Chocolate and Confectionery Alliance; Food Manufacturers' Federation (Inc.); The Brewers' Society; Federation of Wholesale and Multiple Bakers (Great Britain and Northern Ireland); Cake and Biscuit Alliance Limited; Tobacco Advisory Committee.
Chemical and Allied Industries
Chemical Industries Association Limited; Paintmakers' Association of Great Britain Limited.
Metal Manufacture
The Independent Steel Employers Association; The National Light Castings Ironfounders' Federation; National Building and Allied Hardware Manufacturers Federation.
Mechanical Engineering
Agricultural Machinery Tractor Dealers Association Limited; Engineering Employers' Federation.
Electrical Engineering
The Electric Cable Makers' Confederation.
Shipbuilding and Marine Engineering
Shipbuilders and Repairers National Association.
Textile
British Textile Employers' Association (Cotton Man-made and Allied Fibres); Wool (and Allied) Textile Employers' Council; Scottish Woollen Trade Employers Association; Nottingham and District Hosiery Manufacturers Association Limited; Federation of British Carpet Manufacturers; Association of Jute Spinners and Manufacturers.
Leather, leather goods and fur
Leather Producers' Association.
Clothing and Footwear
Clothing Manufacturers' Federation of Great Britain Limited; British Footwear Manufacturers Federation.
Bricks, pottery, glass, cement, etc.
National Federation of Clay Industries; British Pottery Manufacturers Federation; British Precast Concrete Federation.
Timber, furniture, etc.
Home Timber Merchants Association of England and Wales; Timber Container Federation; National Sawmilling Association; British Furniture Manufacturers' Federated Associations.
Paper, Printing and Publishing
British Federation of Master Printers; Employers' Federation of Papermakers and Boardmakers; Newspaper Publishers Association Limited; Newspaper Society.
Other Manufacturing Industries
British Rubber Manufacturers Association Limited.
Construction
National Federation of Building Trades Employers; Scottish National Federation of Building Trades' Employers; Federation of Civil Engineering Contractors; Scottish Plumbing Employers' Federation; Electrical Contractors' Association; Electrical Contractors' Association of Scotland; Heating and Ventilating Contractors Association; National Association of Exhibition Contractors; Oil and Chemical Plant Contractors Association.
Transport
British Shipping Federation Limited.
Distributive Trades
Milk Distributive Council; Coal Merchants' Federation of Great Britain; Multiple Shoe Retailers' Association; National Federation of Meat Trades' Associations (Inc.); Co-operative Union Limited; National Association of Multiple Grocers; National Federation of Wholesale Grocers and Provision Merchants; National Pharmaceutical Union.
Banking
Federation of Bank Employers.
Miscellaneous Services
Cinematograph Exhibitors Association of Great Britain and Ireland; Motor Agents Association Limited.