A

A Bullows Ltd

A Drew & Company

A.G Nisbet & Co

A.J Homer & Sons LTD

A.V Roe & Company LTD

A.W Cotterill

Abraham Wilks

Acme Steel & Foundry Co

Adamant Engineering Co LTD

Airspeed Limited

Alexander McCrae

Alexander Young (London)

Alfred Hope & Co

Alfred Wiseman LTD (Electric Tramway Equipment Co)

Alklum Storage Batteries LTD

Aluminium (Hooley Bros) LTD

Amalgamated Carburetters (Amal Ltd)

Anders & Kitchen LTD

Anglo-American Oil Co Ltd

Armstrong Products LTD

Army & Navy Stores

Atkinson Agricultural Appliances LTD

Atkinson Vehicles LTD

B

B Forster & Co LTD

Barrowfield Leather Co

Barton & Sons

Bendix Limited

Blackwells Electrical Supplies Ltd

Bowden Engineers

British Celanese LTD

British Ropes LTD

British United Shoe Machinery Co

Brodie Brush Co LTD

Brontalloy LTD

Bryant Symons & Co Ltd

Burton Delingpole & Co

Butler Brothers

Butler Brothers (Walsall) LTD

C

C Salter

Camloc Tubular Scaffoldings LTD

Carvers (J & A) Ltd

Casablancas High Draft Co LTD

Ceandess Limited

Chamberlain & Hookham

Charles Holmes

Charles Richards & Sons

Charles W Brecknell LTD

Chas Wade Co LTD

Cheslyn Engineering Supply Co

Chubb & Sons Lock & Safe Co Ltd

Colliery Factory & Mill Furnishing Company

Crawley Metal Productions LTD

D

D.W Clarke & Son LTD

David Barlow & Sons Ltd

David Brown & Sons (Huddersfield) LTD

David Scott & Company

Diamond Motors

Direct Engineering Co

Drop Stampings Co LTD

Ductile Steels LTD

E

E & J Reynolds

E Daffern & Co

E Williams & Company

E.C Wolton

E.W Hudson & Co

East Ferry Road Engineering Works Co LTD

East Sussex Engineering Co LTD

Edge & Sons LTD

Edward Chilton & Son

Elwells Engineers LTD

Enfield Precision Engineers

Enrique Payton Ltd

Ewarts Limited

Excelsior Motor Co LTD

F

F Eglington

F Hadfield

F Parramore & Sons (1924) LTD

F.A Fitton & Son (1931) LTD

F.B Thomas

F.J Hawkins & Co Ltd

Ferrier Marine LTD

Fisher & Ludlow

Frederick Hill

Frigidaire LTD

Fyfe & McGrouther

G

G Hughes & Co

G.R Smithson & Sons

George Hill

George Robson & Sons

George Whitehouse Limited

Girling Limited

Glegg & Thomson LTD

G

Gregory & Hephrun Ltd

H

H Baggot & Company LTD

H Brindley

H Frost & Company

H Harrison & Sons

H.C Webb & Co LTD

H.E Lane

H.E Rudge & Company

Handley Page LTD

Harrap, Wilkinson LTD

Harris H. B

Hayward & Towell

Henry Meadows

Henry Moseley & Son Ltd

Henry Watson & Sons

Herbert Fordsmith

Herbert Fox & Co Ltd

Hukin & Heath

Humberside Agricultural Products Co LTD

Hyde & Sons

I

Illston & Robson LTD

Imperial Chemical Industries Ltd

Ingersoll-Rand Company LTD

International Mercantile Ltd

Ira Stephens Ltd

J

J Gerber & Co Ltd

J Rawson & Sons LTD

J Robertson & Co

J Rock & Company

J.A Ewing & Co (London) LTD

J.G Walker & Sons Ltd

James Austin & Sons (Dewsbury) LTD

James Combe & Son

James Findlay & Co

James Frederick Howard Ltd

James Howden & Company LTD

James Neill & Co

Jenks Cattell Ltd

Jepson Bolton & Co Ltd

Jessop & Co Ltd

Job Craddock & Sons Ltd

John Birch & Son

John Brown Co Ltd

John Dey & Company Ltd

John Gantner & Company

John I Thornycroft & Company LTD

John Lewis & Sons Ltd

John Shaw & Sons Ltd

John Terrys of Regent Street

John Thomson (Wolverhampton) Ltd

John Waine & Sons

Johnson Mills

Josaiah Platt Ltd

Joseph Billingham

Joseph Bloomer & Son

Joseph Evans & Company LTD

Joseph Robson & Son

Joseph Wright & Co

K

Kendrick & Mole Ltd

Kenneth Malcolm & Company

Kimberleys (Birmingham) LTD

Kirk & Coutts

Kryn & Lahy Metal Works Ltd

L

Laurence, Scott & Electromotors LTD

Lowe & Fletcher

M

Machining Limited

Martin (Spare Parts) Wolverhampton LTD

Martin Precision & Manufacturing Engineering LTD

Mather & Platt

McDougall & Son

Mechans Ltd

Metropolitan-Vickers Electrical Co LTD

Millingford Engineering Co

Milners Safe Co Ltd

Motor Stampings Ltd

N

N.G Chavesse & Company

National Gas & Oil Engine Co LTD

Norman Burton & Brothers

North Taylor & Son

Nortons (Tividale) Ltd

Nu-Swift LTD

O

Outboards LTD

Overseas Handicrafts 'Panda' Works

P

Parallel Motion Tool Co LTD

Parker Winder & Achurch Ltd

Patent Packing Case co

Pearson Brothers LTD (Petersons)

Phoenix Steel Tube Co LTD

Platt Brothers & Company LTD

Portland Ignitions

R

R Christoforides & Associates LTD

R

Reuben Craddock & Sons Ltd

Reynolds & Co

Richard Green Ltd

Robert Johnston LTD Belfast

Rolcut LTD

Rolls Razor LTD

Rootes Securities LTD

Rootes Securities LTD

S

S J & E Fellows

S.P Wood LTD

Samuel Hunter & Co

Samuel Platt LTD

Scholefield Goodman & Sons Ltd

Sellman & Hill LTD (Trading name 'Crescent Brand')

Sharps Commercials LTD

Shefflex Motor Company

Shorthouse & Company

Sidney Russell

Silver & Edgington

Simms Motor Units LTD

Slater (Tangent) Ltd

Smart Bros

Smethwick Drop Forgings

Starkey & Hawker

Steel Stampings Company

Stentophone Motor Accessories (1921) Ltd

Stewarts & Lloyds LTD

Sudan Government or Egyptian Government

Summerfield Engineering Industries LTD

Superintendent India Stores

Sweeney & Blocksidge

Sydenham & McOustra Ltd

T

T Gameson & Son LTD

T Marshall LTD

T Partridge & Co Ltd

The Albion Engineering Co LTD

The Anti Attrition Metal Co LTD

The Audley Engineering Co Ltd

The Birmingham Guild LTD

The British Mathews LTD

The Daimler Company LTD

The Eastman & Textile Machines Co LTD

The Fairey Aviation Co LTD

The Fairfield Shipbuilding Engineering Company LTD

The Glasgow Engineering Supplies Co Ltd

The H.D Jackson Buckle Co Ltd

The Hercules Cycle & Motor Co LTD

The High Commissioner for the Union of South Africa

The Hughes Johnson Stampings Co LTD

The M.G Car Company

The Marathon Engineering Co Ltd

The Payne Light Car Co Ltd

The Pleassey Company LTD (Otis Crawley(Peterborough))

The Rivet Bolt & Nut Co Ltd

The Valor Company LTD

The Victory Pipe Joint Co Ltd

The Vulcan Motor & Eng Co LTD

Thomas Briggs Ltd

Thomas Green & Co

Thomas Holcroft & Sons

Thomas Warman & Sons

Thompson Brothers (Engineers) LTD

Tilling-Stevens LTD

Timothy Parkes & Sons LTD

U

Unique & Unity Cycle Co LTD

W

W Davis

W Foster & Co

W Pickersgill & Sons

W.B Cull & Sons Ltd

W.G Smith & Sons

W.M Jenkinson & Co LTD

W.M Jones & Sons (Tinplate Workers) Ltd

W.R Williams & Co

Walsall Conduits

Walsall Locks & Cart Gear Co

Walton Bros & Co

Warne Wright & Rowland LTD

Warrington Lube Company Ltd

Whatton & Sons

Whitehouse Cox & co

Wights Forge & Engineering Co Ltd

Wilkes Limited

Willenhall MFG & Trading Co

William Beardmore & Co Ltd

William Griffin and Sons (Woodhouse Brothers)

William Menzies & Co

WM Wilkinson & sons

WM. Ogle & Son Ltd

Wynn, Timmins & Company LTD