معدنة

HYDRAM ENGINEERING LTD

QUEENSBURY SHELTERS LTD

WASHINGTON METAL WORKS LTD

WILTON ENGINEERING SERVICES LIMITED

LIONWELD KENNEDY LTD

HOMEFAIR BLINDS (U.K.) LIMITED

DOW (WILTON) LTD

A G M A LTD

STAINTON METAL CO LTD

WHITE BROS. (N'CLE-ON-TYNE) LTD

NEPTUNE ENGINEERING SERVICES LIMITED

DIRECT MESSAGE LTD

CLEVELAND POTASH LIMITED

M. C. CONSTRUCTION (CLEVELAND) LIMITED

LLOYD WORRALL (NEWCASTLE UPON TYNE) LTD

AW FABRICATION LIMITED

HARRY MARSH (ENGINEERS) LIMITED

EVAK LTD

JMW (ALUMINIUM) LTD

FOSTER LAWS & CO LTD

GODFREY - SYRETT LIMITED

TANFIELD ENGINEERING SYSTEMS LTD

SAINT-GOBAIN QUARTZ LIMITED

HUNTSMAN SURFACE SCIENCES UK LIMITED

ANTONY M BROWN

ARMTHORPE FABRICATION

D B INDUSTRIAL SERVICES