- 1  C/o William Cook Holdings Ltd., Parkway Avenue, Sheffield, South Yorkshire, United Kingdom C/o William Cook Holdings Ltd., Parkway Avenue, Sheffield, South Yorkshire, United Kingdom
- Active Corporate (4 parents) - Equity (Company account) - Retained earnings (accumulated losses) - 50,733 GBP2021-02-28 
- Officer  2021-05-05 ~ now 2021-05-05 ~ now
- IIF 60 - Director → ME 
- 2  Firth House P.o. Box 644, Meadowhall Road, Sheffield, South Yorkshire Firth House P.o. Box 644, Meadowhall Road, Sheffield, South Yorkshire
- Liquidation Corporate (3 parents) - Officer  2011-02-23 ~ now 2011-02-23 ~ now
- IIF 17 - Director → ME 
- 3 - FIRTH RIXSON SPECIAL STEELS LIMITED - 2003-09-30 - BARWORTH FLOCKTON LIMITED - 1998-09-25  644, Firth House, Meadowhall Road, Sheffield, South Yorkshire, England 644, Firth House, Meadowhall Road, Sheffield, South Yorkshire, England
- Dissolved Corporate (2 parents) - Officer  2011-02-23 ~ dissolved 2011-02-23 ~ dissolved
- IIF 4 - Director → ME  2011-02-24 ~ dissolved 2011-02-24 ~ dissolved
- IIF 65 - Secretary → ME 
- 4  Firth Rixson House, 26a Atlas Way, Sheffield, South Yorkshire, England Firth Rixson House, 26a Atlas Way, Sheffield, South Yorkshire, England
- Dissolved Corporate (2 parents) - Officer  2011-02-23 ~ dissolved 2011-02-23 ~ dissolved
- IIF 34 - Director → ME  2011-02-24 ~ dissolved 2011-02-24 ~ dissolved
- IIF 75 - Secretary → ME 
- 5  Firth House P.o. Box 644, Meadowhall Road, Sheffield, South Yorkshire Firth House P.o. Box 644, Meadowhall Road, Sheffield, South Yorkshire
- Dissolved Corporate (3 parents) - Officer  2011-02-23 ~ dissolved 2011-02-23 ~ dissolved
- IIF 62 - Director → ME 
- 6 - WEARDALE CAST PRODUCTS LIMITED - 2023-04-11  C/o William Cook Holdings Limited, Parkway Avenue, Sheffield, South Yorkshire, United Kingdom C/o William Cook Holdings Limited, Parkway Avenue, Sheffield, South Yorkshire, United Kingdom
- Active Corporate (4 parents) - Equity (Company account) - 1 GBP2023-01-31 
- Officer  2020-01-14 ~ now 2020-01-14 ~ now
- IIF 57 - Director → ME 
- 7  Firth House Po Box 644, Meadowhall Road, Sheffield, South Yorkshire Firth House Po Box 644, Meadowhall Road, Sheffield, South Yorkshire
- Dissolved Corporate (3 parents) - Officer  2011-02-23 ~ dissolved 2011-02-23 ~ dissolved
- IIF 5 - Director → ME 
- 8 - COOK TRACK SYSTEMS LIMITED - 2010-09-28  C/o William Cook Holdings Ltd, Parkway Avenue, Sheffield, South Yorkshire C/o William Cook Holdings Ltd, Parkway Avenue, Sheffield, South Yorkshire
- Active Corporate (4 parents) - Officer  2016-07-15 ~ now 2016-07-15 ~ now
- IIF 58 - Director → ME 
- 9 - CROWLE WHARFE ENGINEERS LIMITED - 2014-10-07  C/o William Cook Holdings Limited, Parkway Avenue, Sheffield, England C/o William Cook Holdings Limited, Parkway Avenue, Sheffield, England
- Active Corporate (3 parents) - Officer  2024-04-26 ~ now 2024-04-26 ~ now
- IIF 44 - Director → ME 
- 10 - AURORA PLC - 1995-04-06 - AURORA PLC - 1982-06-29  Firth Rixson House, 26a Atlas Way, Sheffield, South Yorkshire Firth Rixson House, 26a Atlas Way, Sheffield, South Yorkshire
- Dissolved Corporate (2 parents) - Officer  2011-02-23 ~ dissolved 2011-02-23 ~ dissolved
- IIF 37 - Director → ME  2011-02-24 ~ dissolved 2011-02-24 ~ dissolved
- IIF 72 - Secretary → ME 
- 11 - ENTWISTLE - SANDIACRE LTD - 1989-02-13 - SANDIACRESCREW CO LIMITED - 1985-01-24  Firth House P.o. Box 644, Meadowhall Road, Sheffield, South Yorkshire Firth House P.o. Box 644, Meadowhall Road, Sheffield, South Yorkshire
- Dissolved Corporate (3 parents) - Officer  2011-02-23 ~ dissolved 2011-02-23 ~ dissolved
- IIF 12 - Director → ME 
- 12  3rd Floor Westfield House, 60 Charter Row, Sheffield 3rd Floor Westfield House, 60 Charter Row, Sheffield
- Dissolved Corporate (3 parents) - Officer  2020-06-10 ~ dissolved 2020-06-10 ~ dissolved
- IIF 61 - Director → ME 
- 13  Firth Rixson House, 26a Atlas Way, Sheffield, South Yorkshire Firth Rixson House, 26a Atlas Way, Sheffield, South Yorkshire
- Dissolved Corporate (2 parents) - Officer  2011-02-23 ~ dissolved 2011-02-23 ~ dissolved
- IIF 25 - Director → ME  2011-02-24 ~ dissolved 2011-02-24 ~ dissolved
- IIF 76 - Secretary → ME 
- 14 - EDGAR ALLEN, BALFOUR LIMITED - 1999-09-07  Firth Rixson House, 26a Atlas Way, Sheffield, South Yorkshire Firth Rixson House, 26a Atlas Way, Sheffield, South Yorkshire
- Dissolved Corporate (2 parents) - Officer  2011-02-24 ~ dissolved 2011-02-24 ~ dissolved
- IIF 73 - Secretary → ME 
- 15 - EDGAR ALLEN BALFOUR STEELS LIMITED - 1999-09-07 - EDGAR ALLEN STEELS LIMITED - 1976-12-31  Firth Rixson House, 26a Atlas Way, Sheffield, South Yorkshire Firth Rixson House, 26a Atlas Way, Sheffield, South Yorkshire
- Dissolved Corporate (2 parents) - Officer  2011-02-23 ~ dissolved 2011-02-23 ~ dissolved
- IIF 63 - Director → ME 
- 16 - EDGAR ALLEN FOUNDRY LIMITED - 1999-09-07  Firth Rixson House, 26a Atlas Way, Sheffield, South Yorkshire Firth Rixson House, 26a Atlas Way, Sheffield, South Yorkshire
- Dissolved Corporate (2 parents) - Officer  2011-02-23 ~ dissolved 2011-02-23 ~ dissolved
- IIF 26 - Director → ME 
- 17 - RIVER DON STAMPINGS LIMITED - 2011-07-13  Firth House P.o. Box 644, Meadowhall Road, Sheffield, South Yorkshire Firth House P.o. Box 644, Meadowhall Road, Sheffield, South Yorkshire
- Liquidation Corporate (3 parents) - Officer  2011-02-23 ~ now 2011-02-23 ~ now
- IIF 18 - Director → ME 
- 18 - THOS.FIRTH & JOHN BROWN LIMITED - 2011-07-13  Firth House Po Box 644, Meadowhall Road, Sheffield, South Yorkshire Firth House Po Box 644, Meadowhall Road, Sheffield, South Yorkshire
- Dissolved Corporate (2 parents) - Officer  2011-02-23 ~ dissolved 2011-02-23 ~ dissolved
- IIF 15 - Director → ME 
- 19  Firth House Po Box 644, Meadowhall Road, Sheffield, South Yorkshire Firth House Po Box 644, Meadowhall Road, Sheffield, South Yorkshire
- Dissolved Corporate (3 parents) - Officer  2011-02-23 ~ dissolved 2011-02-23 ~ dissolved
- IIF 16 - Director → ME 
- 20 - NORTH BRITISH STEEL GROUP (HOLDINGS) PLC - 1991-08-21  24 Great King Street, Edinburgh 24 Great King Street, Edinburgh
- Dissolved Corporate (2 parents) - Officer  2011-02-23 ~ dissolved 2011-02-23 ~ dissolved
- IIF 3 - Director → ME 
- 21  Firth House Po Box 644, Meadowhall Road, Sheffield, South Yorkshire Firth House Po Box 644, Meadowhall Road, Sheffield, South Yorkshire
- Liquidation Corporate (3 parents) - Officer  2011-02-23 ~ now 2011-02-23 ~ now
- IIF 7 - Director → ME 
- 22  Firth House Po Box 644, Meadowhall Road, Sheffield, South Yorkshire Firth House Po Box 644, Meadowhall Road, Sheffield, South Yorkshire
- Liquidation Corporate (3 parents) - Officer  2011-02-23 ~ now 2011-02-23 ~ now
- IIF 9 - Director → ME 
- 23  Parkway, Avenue, Sheffield, England Parkway, Avenue, Sheffield, England
- Active Corporate (6 parents) - Equity (Company account) - 227,795 GBP2024-04-30 
- Officer  2024-10-25 ~ now 2024-10-25 ~ now
- IIF 45 - Director → ME 
- 24 - FIRTH VICKERS SPECIAL STEELS LIMITED - 1985-04-16  Firth House Po Box 644, Meadowhall Road, Sheffield, South Yorkshire Firth House Po Box 644, Meadowhall Road, Sheffield, South Yorkshire
- Liquidation Corporate (3 parents) - Officer  2011-02-23 ~ now 2011-02-23 ~ now
- IIF 14 - Director → ME 
- 25 - B & N (NO.33) LIMITED - 1982-02-26  Firth House Po Box 644, Meadowhall Road, Sheffield, South Yorkshire Firth House Po Box 644, Meadowhall Road, Sheffield, South Yorkshire
- Dissolved Corporate (3 parents) - Officer  2011-02-23 ~ dissolved 2011-02-23 ~ dissolved
- IIF 10 - Director → ME 
- 26 - JESSOP-SAVILLE LIMITED - 1988-04-14  Firth House Po Box 644, Meadowhall Road, Sheffield, South Yorkshire Firth House Po Box 644, Meadowhall Road, Sheffield, South Yorkshire
- Dissolved Corporate (3 parents) - Officer  2011-02-23 ~ dissolved 2011-02-23 ~ dissolved
- IIF 13 - Director → ME 
- 27 - RIGBY METAL COMPONENTS LIMITED - 1990-08-30  Firth House Po Box 644, Meadowhall Road, Sheffield, South Yorkshire Firth House Po Box 644, Meadowhall Road, Sheffield, South Yorkshire
- Dissolved Corporate (2 parents) - Officer  2011-02-23 ~ dissolved 2011-02-23 ~ dissolved
- IIF 8 - Director → ME  2011-02-24 ~ dissolved 2011-02-24 ~ dissolved
- IIF 66 - Secretary → ME 
- 28  Firth House P.o. Box 644, Meadowhall Road, Sheffield, South Yorkshire Firth House P.o. Box 644, Meadowhall Road, Sheffield, South Yorkshire
- Liquidation Corporate (3 parents) - Officer  2011-02-23 ~ now 2011-02-23 ~ now
- IIF 6 - Director → ME 
- 29  Firth Rixson House, 26a Atlas Way, Sheffield, South Yorkshire Firth Rixson House, 26a Atlas Way, Sheffield, South Yorkshire
- Liquidation Corporate (2 parents) - Officer  2011-02-23 ~ now 2011-02-23 ~ now
- IIF 23 - Director → ME 
- 30 - WILLIAM COOK LEEDS 2018 LIMITED - 2018-04-03 - WILLIAM COOK LEEDS LIMITED - 2018-04-03 - WILLIAM COOK CATTON LIMITED - 2003-02-10 - CATTON AND COMPANY LIMITED - 1996-01-03  3rd Floor  Westfield House, 60 Charter Row, Sheffield 3rd Floor  Westfield House, 60 Charter Row, Sheffield
- Dissolved Corporate (3 parents) - Officer  2016-07-15 ~ dissolved 2016-07-15 ~ dissolved
- IIF 53 - Director → ME 
- 31 - BROOMCO (577) LIMITED - 1994-05-05  Parkway Avenue, Sheffield Parkway Avenue, Sheffield
- Active Corporate (3 parents, 11 offsprings) - Officer  2016-07-15 ~ now 2016-07-15 ~ now
- IIF 49 - Director → ME 
- 32 - STRONGRICH PUBLIC LIMITED COMPANY - 1997-01-16 - STEEL CASTINGS INVESTMENTS PLC - 1997-03-18  Parkway Avenue, Sheffield Parkway Avenue, Sheffield
- Active Corporate (5 parents, 14 offsprings) - Officer  2016-09-01 ~ now 2016-09-01 ~ now
- IIF 52 - Director → ME 
- 33 - CAST STEEL RESEARCH LIMITED - 2002-09-23 - HYDE CAST PRODUCTS LIMITED - 1992-07-14  3rd Floor Westfield House, 60 Charter Row, Sheffield 3rd Floor Westfield House, 60 Charter Row, Sheffield
- Dissolved Corporate (3 parents) - Officer  2016-07-15 ~ dissolved 2016-07-15 ~ dissolved
- IIF 54 - Director → ME 
- 34 - BLAIR INTERNATIONAL SALES LIMITED - 2000-12-15 - ASTRUM (INTERNATIONAL) LIMITED - 2011-11-11 - WILLIAM COOK INTERMODAL LIMITED  - 2007-01-15 - SIXTY-FIRST SHELF TRADING COMPANY LIMITED - 1980-12-31 - WILLIAM COOK INTERMODAL LIMITED  - 2002-11-04 - WILLIAM COOK OFFSHORE LIMITED - 2003-02-18  C/o William Cook Holdings Limited, Parkway Avenue, Sheffield C/o William Cook Holdings Limited, Parkway Avenue, Sheffield
- Active Corporate (3 parents) - Officer  2016-11-01 ~ now 2016-11-01 ~ now
- IIF 48 - Director → ME 
- 35 - BROOMCO (576) LIMITED - 1992-11-23 - CAST METAL RESEARCH LIMITED - 1996-11-19 - CAST METAL RESEARCH LIMITED - 2000-01-24 - WILLIAM COOK MACHINE SHOP (LEEDS) LIMITED - 2018-04-03 - WILLIAM COOK BLAIR MACHINESHOP LIMITED - 1998-10-29  Parkway Avenue, Sheffield Parkway Avenue, Sheffield
- Active Corporate (3 parents) - Officer  2016-09-01 ~ now 2016-09-01 ~ now
- IIF 50 - Director → ME 
- 36  3rd Floor Westfield House, 60 Charter Row, Sheffield 3rd Floor Westfield House, 60 Charter Row, Sheffield
- Dissolved Corporate (3 parents) - Officer  2016-11-01 ~ dissolved 2016-11-01 ~ dissolved
- IIF 46 - Director → ME 
- 37 - CASTINGS RESEARCH LIMITED - 2002-11-04 - GEORGE BLAIR & CO (SALES) LIMITED - 1992-07-20  3rd Floor Westfield House, 60 Charter Row, Sheffield 3rd Floor Westfield House, 60 Charter Row, Sheffield
- Dissolved Corporate (3 parents) - Officer  2016-11-01 ~ dissolved 2016-11-01 ~ dissolved
- IIF 47 - Director → ME 
- 38 - WILLIAM COOK HOLBROOK PRECISION LIMITED - 2002-02-18 - HOLBROOK PRECISION CASTINGS LIMITED - 1996-01-03  3rd Floor Westfield House, 60 Charter Row, Sheffield 3rd Floor Westfield House, 60 Charter Row, Sheffield
- Dissolved Corporate (3 parents) - Officer  2016-07-15 ~ dissolved 2016-07-15 ~ dissolved
- IIF 55 - Director → ME 
- 39 - QUADPRIME LIMITED - 1989-05-05  Parkway Avenue, Sheffield Parkway Avenue, Sheffield
- Active Corporate (3 parents) - Officer  2018-08-13 ~ now 2018-08-13 ~ now
- IIF 51 - Director → ME 
- 40 - GWECO 596 LIMITED - 2013-10-01  William Cook Rail Limited, Parkway Avenue, Sheffield William Cook Rail Limited, Parkway Avenue, Sheffield
- Active Corporate (3 parents, 1 offspring) - Officer  2016-07-15 ~ now 2016-07-15 ~ now
- IIF 59 - Director → ME 
- 41 - WILLIAM COOK DEFENCE LIMITED - 2007-01-12 - WILLIAM COOK GEORGE BLAIR LIMITED - 2002-02-18 - GEORGE BLAIR LIMITED - 1996-01-03 - WILLIAM COOK BLAIR LIMITED - 2003-02-21 - WILLIAM COOK BLAIR LIMITED - 1996-01-19 - ASTRUM (UK) LIMITED - 2011-11-08  C/o William Cook Holdings Limited, Parkway Avenue, Sheffield, South Yorkshire C/o William Cook Holdings Limited, Parkway Avenue, Sheffield, South Yorkshire
- Active Corporate (3 parents) - Officer  2016-07-15 ~ now 2016-07-15 ~ now
- IIF 56 - Director → ME 
- 42 - NIAGARA FORGE (SHEFFIELD) LIMITED - 1977-12-31  Firth House Po Box 644, Meadowhall Road, Sheffield, South Yorkshire Firth House Po Box 644, Meadowhall Road, Sheffield, South Yorkshire
- Dissolved Corporate (3 parents) - Officer  2011-02-23 ~ dissolved 2011-02-23 ~ dissolved
- IIF 11 - Director → ME