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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Hammell, Stephen John

    Related profiles found in government register
  • Hammell, Stephen John
    British born in July 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • C/o Begbies Traynor (london) Llp, 31st Floor, 40 Bank Street, London, E14 5NR

      IIF 1 IIF 2 IIF 3

    • C/o Mettis Aerospace, Windsor Road, Redditch, Worcestershire, B97 6EF, United Kingdom

      IIF 6

    • Pressure Technologies Building, Meadowhall Road, Sheffield, S9 1BT, United Kingdom

      IIF 7

    • Windsor Road, Redditch, Worcestershire, B97 6EF

      IIF 8 IIF 9 IIF 10

    • Windsor Road, Redditch, Worcestershire, B97 6EF, United Kingdom

      IIF 12 IIF 13 IIF 14
  • Hammell, Stephen John
    British company director born in July 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 28, Campus Road, Listerhills Science Park, Bradford, West Yorkshire, BD7 1HR

      IIF 15

    • Unit D1, Harrison Street, Rotherham, S61 1EE, England

      IIF 16 IIF 17

    • 2, Court Drive, Selby, North Yorkshire, YO8 4JJ, England

      IIF 18

    • Pressure Technologies Building, Meadowhall Road, Sheffield, S9 1BT, England

      IIF 19

    • Pressure Technologies Building, Meadowhall Road, Sheffield, S9 1BT, United Kingdom

      IIF 20 IIF 21 IIF 22
  • Hammell, Stephen John
    British director born in July 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 28 Campus Road, Listerhills Science Park, Bradford, West Yorkshire, BD7 1HR, United Kingdom

      IIF 28

    • Ecsc Group Plc, 28 Campus Road, Listerhills Science Park, Bradford, West Yorkshire, BD7 1HR, United Kingdom

      IIF 29

    • Unit 28, Campus Road, Listerhills Science Park, Bradford, BD7 1HR, United Kingdom

      IIF 30

    • Po Box 286, Brightside Lane, Sheffield, South Yorkshire, S9 2RW

      IIF 31 IIF 32 IIF 33
  • Mr Stephen John Hammell
    British born in July 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Royal Pavilion, Wellesley Road, Aldershot, Hampshire, GU11 1PZ, England

      IIF 38

    • 28, Campus Road, Listerhills Science Park, Bradford, West Yorkshire, BD7 1HR

      IIF 39
  • Hammell, Stephen John

    Registered addresses and corresponding companies

    • 28, Campus Road, Listerhills Science Park, Bradford, West Yorkshire, BD7 1HR

      IIF 40

    • 2, Court Drive, Selby, North Yorkshire, YO8 4JJ, England

      IIF 41
  • Hammell, Stephen

    Registered addresses and corresponding companies

    • 28 Campus Road, Listerhills Science Park, Bradford, West Yorkshire, BD7 1HR, United Kingdom

      IIF 42

    • Ecsc Group Plc, 28 Campus Road, Listerhills Science Park, Bradford, West Yorkshire, BD7 1HR, United Kingdom

      IIF 43
child relation
Offspring entities and appointments 37
  • 1
    AL-MET LIMITED
    - now 01897307
    EVANS TRANSPORT SERVICES (WOLVERHAMPTON) LIMITED - 2002-02-25
    RANTOCLIFF LIMITED - 1985-05-10
    Unit D1, Harrison Street, Rotherham, England
    Active Corporate (24 parents)
    Officer
    2023-05-23 ~ 2024-10-08
    IIF 17 - Director → ME
  • 2
    ALTITUDE BIDCO LIMITED
    16501474 16501399
    Windsor Road, Redditch, Worcestershire, United Kingdom
    Active Corporate (7 parents, 1 offspring)
    Officer
    2025-08-21 ~ now
    IIF 14 - Director → ME
  • 3
    ALTITUDE MIDCO LIMITED
    16501399 16501474
    Windsor Road, Redditch, Worcestershire, United Kingdom
    Active Corporate (7 parents, 1 offspring)
    Officer
    2025-08-21 ~ now
    IIF 12 - Director → ME
  • 4
    ALTITUDE TOPCO LIMITED
    16498454
    Windsor Road, Redditch, Worcestershire, United Kingdom
    Active Corporate (6 parents, 1 offspring)
    Officer
    2025-08-21 ~ now
    IIF 13 - Director → ME
  • 5
    CHESTERFIELD CYLINDERS LIMITED
    - now 06441359 04869273, 04869273, 06135104
    HLW 354 LIMITED - 2008-02-19 04753732, 07329877, 05453536... (more)
    Chesterfield Cylinders Ltd, Meadowhall Road, Sheffield, England
    Active Corporate (12 parents)
    Officer
    2023-05-23 ~ 2024-10-31
    IIF 7 - Director → ME
  • 6
    CHESTERFIELD PRESSURE SYSTEMS GROUP LIMITED
    - now 04753732
    HLW 197 LIMITED - 2005-01-10 07329877, 05453536, 04829158... (more)
    Chesterfield Pressure Systems Group Ltd, Meadowhall Road, Sheffield, England
    Active Corporate (18 parents)
    Officer
    2023-05-23 ~ 2024-10-31
    IIF 26 - Director → ME
  • 7
    CHESTERFIELD SPECIAL CYLINDERS HOLDINGS PLC - now 06441359, 04869273, 04869273
    PRESSURE TECHNOLOGIES PLC
    - 2025-03-20 06135104 08991509
    PRESSURE TECHNOLOGIES LIMITED - 2007-05-25 08991509
    Chesterfield Special Cylinders Holdings Plc, Meadowhall Road, Sheffield, United Kingdom
    Active Corporate (21 parents, 15 offsprings)
    Officer
    2023-05-23 ~ 2024-10-31
    IIF 19 - Director → ME
  • 8
    CHESTERFIELD SPECIAL CYLINDERS LIMITED
    - now 04869273 06441359, 06135104
    CHESTERFIELD CYLINDERS (SPECIAL PRODUCTS DIVISION) LIMITED - 2005-01-14 06441359, 06135104
    GW 835 LIMITED - 2003-12-17 05322443, 03675415, 04571234... (more)
    Chesterfield Special Cylinders Ltd, Meadowhall Road, Sheffield, England
    Active Corporate (23 parents)
    Officer
    2023-05-23 ~ 2024-10-31
    IIF 25 - Director → ME
  • 9
    CHESTERFIELD TUBE COMPANY LIMITED
    - now 05242094
    HLW 246 LIMITED - 2004-10-15 04753732, 07329877, 05453536... (more)
    Chesterfield Tube Company Ltd, Meadowhall Road, Sheffield, England
    Active Corporate (14 parents)
    Officer
    2023-05-23 ~ 2024-10-31
    IIF 27 - Director → ME
  • 10
    EBECS LIMITED
    06058559 11332225
    Signature By Regus - London Tower 42, 25 Old Broad Street, London, United Kingdom
    Active Corporate (25 parents)
    Officer
    2014-01-01 ~ 2017-01-27
    IIF 18 - Director → ME
    2014-01-01 ~ 2017-01-27
    IIF 41 - Secretary → ME
    Person with significant control
    2016-04-06 ~ 2016-04-06
    IIF 38 - Has significant influence or control → OE
  • 11
    ECSC AUSTRALIA LIMITED
    10402551
    Wavenet Group, Second Floor One Central Boulevard Central Boulevard, Blythe Valley Park, Shirley, Solihull, England
    Dissolved Corporate (8 parents)
    Equity (Company account)
    1 GBP2023-12-31
    Officer
    2017-08-24 ~ 2018-04-13
    IIF 28 - Director → ME
    2017-11-01 ~ 2018-04-13
    IIF 42 - Secretary → ME
  • 12
    ECSC GROUP LIMITED - now
    ECSC GROUP PLC
    - 2023-08-14 03964848
    ECSC GROUP LIMITED - 2016-12-06
    ECSC LIMITED - 2016-11-17 10726891
    FILEFLY LIMITED - 2000-05-03
    Wavenet Group, Second Floor One Central Boulevard Central Boulevard, Blythe Valley Park, Shirley, Solihull, England
    Dissolved Corporate (28 parents, 3 offsprings)
    Officer
    2017-05-02 ~ 2018-04-13
    IIF 15 - Director → ME
    2017-07-07 ~ 2018-04-13
    IIF 40 - Secretary → ME
    Person with significant control
    2017-04-21 ~ 2018-04-13
    IIF 39 - Has significant influence or control → OE
  • 13
    ECSC LABS LIMITED
    10726984
    Wavenet Group, Second Floor One Central Boulevard Central Boulevard, Blythe Valley Park, Shirley, Solihull, England
    Dissolved Corporate (10 parents)
    Equity (Company account)
    1 GBP2023-12-31
    Officer
    2017-08-24 ~ 2018-04-13
    IIF 30 - Director → ME
  • 14
    ECSC SERVICES LIMITED
    10726891 03964848
    Wavenet Group, Second Floor One Central Boulevard Central Boulevard, Blythe Valley Park, Shirley, Solihull, England
    Dissolved Corporate (12 parents)
    Equity (Company account)
    1 GBP2023-12-31
    Officer
    2017-08-24 ~ 2018-04-13
    IIF 29 - Director → ME
    2017-07-07 ~ 2018-04-13
    IIF 43 - Secretary → ME
  • 15
    H.D.A. SPORTS & SOCIAL FUND LIMITED
    00383059
    Windsor Road, Redditch, Worcestershire
    Active Corporate (18 parents)
    Equity (Company account)
    16,729 GBP2018-09-30
    Officer
    2024-12-16 ~ now
    IIF 9 - Director → ME
  • 16
    HIGH DUTY ALLOYS LIMITED
    - now 03292587
    INGLEBY (957) LIMITED - 1997-03-24 09267738, 03255575, 03378759... (more)
    Windsor Road, Redditch, Worcestershire
    Active Corporate (25 parents, 2 offsprings)
    Officer
    2024-12-16 ~ now
    IIF 10 - Director → ME
  • 17
    HIGH DUTY ALLOYS PENSION TRUSTEE LIMITED
    10423406
    C/o Mettis Aerospace, Windsor Road, Redditch, Worcestershire, United Kingdom
    Active Corporate (6 parents)
    Equity (Company account)
    1 GBP2020-12-31
    Officer
    2024-12-16 ~ now
    IIF 6 - Director → ME
  • 18
    MARTRACT LIMITED
    01406106
    Unit D1, Harrison Street, Rotherham, England
    Active Corporate (21 parents)
    Current Assets (Company account)
    607,608 GBP2016-08-31
    Officer
    2023-05-23 ~ 2024-10-08
    IIF 21 - Director → ME
  • 19
    METTIS AEROSPACE (HOLDINGS) LIMITED
    - now 04013487
    METTIS AEROSPACE LIMITED - 2002-03-12 03292360, 03538136
    DEFINEAREA LIMITED - 2000-07-20 02667069, 03538136, 00051895... (more)
    Windsor Road, Redditch, Worcestershire
    Active Corporate (18 parents, 1 offspring)
    Officer
    2024-12-16 ~ now
    IIF 11 - Director → ME
  • 20
    METTIS AEROSPACE LIMITED
    - now 03292360 03538136, 04013487
    H.D.A. FORGINGS LIMITED - 2002-03-12 00276035
    INGLEBY (963) LIMITED - 1997-03-24 09267738, 03255575, 03378759... (more)
    Windsor Road, Redditch, Worcestershire
    Active Corporate (37 parents, 1 offspring)
    Officer
    2024-12-16 ~ now
    IIF 8 - Director → ME
  • 21
    METTIS GROUP LIMITED
    - now 03657564
    PINCO 1132 LIMITED - 1999-02-26 04385394, 04947166, 03688988... (more)
    Windsor Road, Redditch, Worcestershire
    Active Corporate (37 parents, 1 offspring)
    Officer
    2024-12-16 ~ now
    IIF 5 - Director → ME
  • 22
    PRECISION MACHINED COMPONENTS LIMITED
    10684216 10684288
    Precision Machined Components Ltd, Meadowhall Road, Sheffield, England
    Active Corporate (8 parents)
    Officer
    2023-05-23 ~ 2024-10-31
    IIF 20 - Director → ME
  • 23
    PT PRECISION MACHINED COMPONENTS LIMITED
    10684288 10684216
    Unit D1, Harrison Street, Rotherham, England
    Active Corporate (16 parents, 4 offsprings)
    Officer
    2023-05-23 ~ 2024-10-08
    IIF 24 - Director → ME
  • 24
    QUADSCOT HOLDINGS LIMITED
    SC430424
    C/o Blackadders Llp, 53 Bothwell Street, Glasgow, Scotland
    Active Corporate (20 parents, 1 offspring)
    Officer
    2023-05-23 ~ 2024-10-08
    IIF 22 - Director → ME
  • 25
    QUADSCOT PRECISION ENGINEERS LIMITED
    SC124213
    C/o Blackadders Llp, 53 Bothwell Street, Glasgow, Scotland
    Active Corporate (22 parents)
    Officer
    2023-05-23 ~ 2024-10-08
    IIF 23 - Director → ME
  • 26
    ROOTA ENGINEERING LIMITED
    01140986
    Unit D1, Harrison Street, Rotherham, England
    Active Corporate (19 parents)
    Officer
    2023-05-23 ~ 2024-10-08
    IIF 16 - Director → ME
  • 27
    SHEFFIELD FORGEMASTERS ENGINEERING LIMITED
    - now 04864216 01919676
    OBVIOUS BELIEVER LIMITED - 2005-09-19
    Sheffield Forgemasters, Brightside Lane, Sheffield, South Yorkshire, England
    Active Corporate (37 parents)
    Officer
    2018-08-31 ~ 2023-04-30
    IIF 35 - Director → ME
  • 28
    SHEFFIELD FORGEMASTERS INTERNATIONAL LIMITED
    - now 04883675
    PENCIL TOP LIMITED - 2005-07-14
    Sheffield Forgemasters, Brightside Lane, Sheffield, South Yorkshire, England
    Active Corporate (33 parents, 6 offsprings)
    Officer
    2018-07-24 ~ 2023-04-30
    IIF 37 - Director → ME
  • 29
    SHEFFIELD FORGEMASTERS RD26 LIMITED
    - now 08082284
    SHEFFIELD FORGEMASTERS FE26 LIMITED - 2012-06-20
    Po Box 286 Brightside Lane, Sheffield, South Yorkshire
    Dissolved Corporate (9 parents)
    Officer
    2018-08-31 ~ dissolved
    IIF 31 - Director → ME
  • 30
    SHEFFIELD FORGEMASTERS SHARE TRUSTEES LIMITED
    06564862
    Po Box 286 Brightside Lane, Sheffield, South Yorkshire
    Dissolved Corporate (11 parents, 1 offspring)
    Officer
    2018-08-31 ~ dissolved
    IIF 36 - Director → ME
  • 31
    SHEFFIELD FORGEMASTERS STEEL LIMITED
    - now 01919676
    SHEFFIELD FORGEMASTERS ENGINEERING LIMITED - 2005-09-19 04864216
    FORGEMASTERS STEEL & ENGINEERING LIMITED - 1998-07-01
    FORGEMASTERS STEELS LIMITED - 1994-04-04
    B & N (NO.137) LIMITED - 1985-09-12
    4385, 01919676 - Companies House Default Address, Cardiff
    Dissolved Corporate (41 parents)
    Equity (Company account)
    0.14 GBP2024-03-31
    Officer
    2018-08-31 ~ 2023-04-30
    IIF 33 - Director → ME
  • 32
    SSCP TITAN BIDCO LIMITED
    09889174 09889032
    Windsor Road, Redditch, Redditch, Worcestershire, England
    Active Corporate (11 parents, 1 offspring)
    Officer
    2024-12-16 ~ now
    IIF 2 - Director → ME
  • 33
    SSCP TITAN INTERCO LIMITED
    09888876
    Windsor Road, Redditch, Redditch, Worcestershire, England
    Active Corporate (9 parents, 1 offspring)
    Officer
    2024-12-16 ~ now
    IIF 3 - Director → ME
  • 34
    SSCP TITAN MIDCO LIMITED
    09889032 09889174
    Windsor Road, Redditch, Redditch, Worcestershire, England
    Active Corporate (11 parents, 1 offspring)
    Officer
    2024-12-16 ~ now
    IIF 1 - Director → ME
  • 35
    SSCP TITAN TOPCO LIMITED
    09888577
    Windsor Road, Redditch, Redditch, Worcestershire, England
    Active Corporate (12 parents, 1 offspring)
    Officer
    2024-12-16 ~ now
    IIF 4 - Director → ME
  • 36
    STEEL PROPELLER LIMITED
    07011625
    Po Box 286 Brightside Lane, Sheffield, South Yorkshire
    Dissolved Corporate (9 parents)
    Officer
    2018-08-31 ~ dissolved
    IIF 34 - Director → ME
  • 37
    VULCAN SFM LIMITED
    - now 04776473
    DO DINOSAURS DANCE LIMITED - 2005-07-13
    Po Box 286 Brightside Lane, Sheffield, South Yorkshire
    Dissolved Corporate (17 parents)
    Officer
    2018-08-31 ~ dissolved
    IIF 32 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.