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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

Mr Nathan Kevin Senior

    Related profiles found in government register
  • Mr Nathan Kevin Senior
    British born in March 1980

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Technology House, Comart Group, Ridge Road, Rotherham, S65 1NS, England

      IIF 1

    • Technology House, Ridge Road, Rotherham, S65 1NS, England

      IIF 2 IIF 3 IIF 4

    • Technology House, Ridge Road, Rotherham, S65 1NS, United Kingdom

      IIF 5 IIF 6 IIF 7

    • Technology House, Ridge Road, Rotherham, South Yorkshire, S65 1NS, United Kingdom

      IIF 10 IIF 11

    • Technology House, Rotherham, S65 1NS, United Kingdom

      IIF 12

    • Technology House, Ridge Road, Rotherham, Yorkshire, S65 1NS

      IIF 13
  • Mr Nathan Kevin Senior
    British born in March 1980

    Resident in England

    Registered addresses and corresponding companies

    • Technology House, Ridge Road, Rotherham, S65 1NS, England

      IIF 14

    • Technology House, Ridge Road, Rotherham, S65 1NS, United Kingdom

      IIF 15

    • Technology House, Ridge Road, Rotherham, Yorkshire, S65 1NS

      IIF 16
  • Senior, Nathan Kevin
    British born in March 1980

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Technology House, Ridge Road, Rotherham, S65 1NS, United Kingdom

      IIF 17
  • Senior, Nathan Kevin
    British company director born in March 1980

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 6-8, Freeman Street, Grimsby, DN32 7AA, England

      IIF 18
  • Senior, Nathan Kevin
    British engineer born in March 1980

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 9, Canterbury Close, Retford, Nottinghamshire, DN22 7WG, United Kingdom

      IIF 19
  • Senior, Nathan Kevin
    British sales engineer born in March 1980

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 9, Canterbury Close, Retford, Nottinghamshire, DN22 7WG, United Kingdom

      IIF 20
  • Mr Nathan Kevin Senior
    British born in October 1952

    Resident in England

    Registered addresses and corresponding companies

    • Technology House, Ridge Road, Rotherham, S65 1NS, England

      IIF 21
  • Mr Kevin Senior
    British born in October 1952

    Resident in England

    Registered addresses and corresponding companies

    • 27, Ramper Road, Saundby, Retford, Nottinghamshire, DN22 9EX, England

      IIF 22

    • Technology House, Ridge Road, Rotherham, S65 1NS, England

      IIF 23 IIF 24

    • Technology House, Ridge Road, Rotherham, S65 1NS, United Kingdom

      IIF 25 IIF 26 IIF 27

    • Technology House, Ridge Road, Rotherham, Yorkshire, S65 1NS

      IIF 30
  • Senior, Nathan Kevin
    British born in March 1980

    Resident in England

    Registered addresses and corresponding companies

    • 9, Canterbury Close, Retford, DN22 7WG, United Kingdom

      IIF 31 IIF 32

    • Technology House, Ridge Road, Rotherham, S65 1NS, England

      IIF 33 IIF 34 IIF 35

    • Technology House, Ridge Road, Rotherham, S65 1NS, United Kingdom

      IIF 36 IIF 37 IIF 38

    • Technology House, Ridge Road, Rotherham, South Yorkshire, S65 1NS, England

      IIF 41

    • Technology House, Ridge Road, Rotherham, South Yorkshire, S65 1NS, United Kingdom

      IIF 42 IIF 43

    • Technology House, Rotherham, S65 1NS, United Kingdom

      IIF 44

    • Technology House, Ridge Road, Rotherham, Yorkshire, S65 1NS

      IIF 45
  • Senior, Nathan Kevin
    British comapny director born in March 1980

    Resident in England

    Registered addresses and corresponding companies

    • Technology House, Ridge Road, Rotherham, South Yorkshire, S65 1NS, United Kingdom

      IIF 46
  • Senior, Nathan Kevin
    British computer repairs born in March 1980

    Resident in England

    Registered addresses and corresponding companies

    • Technology House, Ridge Road, Rotherham, S651NS, United Kingdom

      IIF 47
  • Senior, Nathan Kevin
    British director born in March 1980

    Resident in England

    Registered addresses and corresponding companies

    • 93, Queen Street, Sheffield, South Yorkshire, S1 1WF

      IIF 48
  • Senior, Kevin
    British born in October 1952

    Resident in England

    Registered addresses and corresponding companies

    • Crown House, Pamper Road Beckingham, Retford, DN22 9RX

      IIF 49
  • Senior, Kevin
    British company director born in October 1952

    Resident in England

    Registered addresses and corresponding companies

    • 27, Ramper Road, Saundby, Retford, Nottinghamshire, DN22 9EX, England

      IIF 50
  • Senior, Kevin
    British computer consultant born in October 1952

    Resident in England

    Registered addresses and corresponding companies

    • 6-8, Freeman Street, Grimsby, DN32 7AA, England

      IIF 51

    • Crown House, Ramper Road, Beckingham, Retford, Nottinghamshire, DN22 9EX, England

      IIF 52
  • Senior, Kevin
    British consultant born in October 1952

    Resident in England

    Registered addresses and corresponding companies
  • Senior, Kevin
    British director engineer born in October 1952

    Resident in England

    Registered addresses and corresponding companies

    • Crown House, Pamper Road Beckingham, Retford, DN22 9RX

      IIF 59
  • Senior, Kevin
    British company director born in October 1952

    Registered addresses and corresponding companies

    • The Green, Gringley On The Hill, Doncaster, South Yorkshire, DN10 4RL

      IIF 60
  • Senior, Kevin
    British

    Registered addresses and corresponding companies

    • 27 Ramper Road, Beckingham, Retford, Nottinghamshire, DN22 9EX

      IIF 61
  • Senior, Kevin

    Registered addresses and corresponding companies

    • Technology House, Ridge Road, Rotherham, S65 1NS, United Kingdom

      IIF 62
child relation
Offspring entities and appointments
Active 21
  • 1
    ASSURED AUTOCLAVE SERVICES LTD
    05571534
    Technology House Comart Group, Ridge Road, Rotherham, England
    Active Corporate (2 parents)
    Equity (Company account)
    66,556 GBP2024-06-30
    Officer
    2016-06-30 ~ now
    IIF 41 - Director → ME
    Person with significant control
    2018-12-08 ~ now
    IIF 14 - Has significant influence or control → OE
  • 2
    AUTOCLAVE HIRE LIMITED
    10993363
    Technology House, Ridge Road, Rotherham, England
    Active Corporate (1 parent)
    Equity (Company account)
    10,727 GBP2024-10-31
    Officer
    2017-10-03 ~ now
    IIF 44 - Director → ME
    Person with significant control
    2017-10-03 ~ now
    IIF 12 - Has significant influence or control → OE
  • 3
    AUTOCLAVE REPAIRS LTD
    13767348
    Technology House, Ridge Road, Rotherham, South Yorkshire, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    46,022 GBP2024-11-30
    Officer
    2021-11-26 ~ now
    IIF 42 - Director → ME
    Person with significant control
    2021-11-26 ~ now
    IIF 11 - Ownership of shares – 75% or more → OE
  • 4
    COMART (HOLDINGS) LIMITED
    - now 03624194
    COMART (HOLDINGS) PLC - 2003-02-17
    MARITCARE LIMITED - 1998-11-27
    Technology House Comart Group, Ridge Road, Rotherham, England
    Active Corporate (2 parents)
    Equity (Company account)
    8,134 GBP2024-04-30
    Officer
    2019-01-01 ~ now
    IIF 35 - Director → ME
    Person with significant control
    2019-08-19 ~ now
    IIF 1 - Ownership of shares – 75% or more → OE
  • 5
    COMART AUTOCLAVES LIMITED
    - now 09217446
    REPAIRS DIRECT LIMITED
    - 2025-06-27 09217446
    Technology House, Ridge Road, Rotherham, England
    Active Corporate (2 parents)
    Equity (Company account)
    29,238 GBP2024-03-31
    Officer
    2014-09-15 ~ now
    IIF 32 - Director → ME
    Person with significant control
    2018-12-08 ~ now
    IIF 2 - Has significant influence or control → OE
  • 6
    COMART GROUP INSTALLATIONS LIMITED
    10087811
    Technology House, Ridge Road, Rotherham, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    52,496 GBP2024-03-31
    Officer
    2016-03-29 ~ now
    IIF 17 - Director → ME
    Person with significant control
    2018-12-08 ~ now
    IIF 8 - Has significant influence or control as a member of a firm → OE
  • 7
    COMART GROUP LIMITED
    10732307
    Technology House, Ridge Road, Rotherham, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    998 GBP2024-04-30
    Officer
    2017-04-20 ~ now
    IIF 37 - Director → ME
    Person with significant control
    2017-04-20 ~ now
    IIF 9 - Ownership of shares – 75% or more → OE
    IIF 9 - Right to appoint or remove directors → OE
    IIF 9 - Ownership of voting rights - 75% or more → OE
  • 8
    COMART HEALTHCARE LIMITED
    14804385
    Technology House, Ridge Road, Rotherham, England
    Active Corporate (2 parents)
    Equity (Company account)
    16,468 GBP2024-04-30
    Officer
    2023-04-15 ~ now
    IIF 33 - Director → ME
    Person with significant control
    2023-04-15 ~ now
    IIF 4 - Ownership of shares – 75% or more → OE
    IIF 4 - Ownership of voting rights - 75% or more → OE
  • 9
    COMART ITM LIMITED
    - now 04205523
    PRIMED PEOPLE SYSTEMS LIMITED - 2004-07-26
    93 Queen Street, Sheffield, South Yorkshire
    Dissolved Corporate (2 parents)
    Officer
    2010-04-20 ~ dissolved
    IIF 48 - Director → ME
  • 10
    COMART LIMITED
    06655565
    Technology House, Ridge Road, Rotherham, England
    Active Corporate (2 parents)
    Equity (Company account)
    55,934 GBP2024-04-30
    Officer
    2009-11-02 ~ now
    IIF 34 - Director → ME
    Person with significant control
    2018-12-08 ~ now
    IIF 3 - Has significant influence or control as a member of a firm → OE
  • 11
    COMART PRACTICE SYSTEMS NORTH EAST LIMITED
    10088012 10087339, 10087853, 10087873
    Technology House, Ridge Road, Rotherham, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -6,287 GBP2024-03-31
    Officer
    2016-03-29 ~ now
    IIF 36 - Director → ME
    Person with significant control
    2018-12-08 ~ now
    IIF 6 - Has significant influence or control as a member of a firm → OE
  • 12
    COMART PRACTICE SYSTEMS NORTH WEST LIMITED
    10087339 10087853, 10087873, 10088012
    Technology House, Ridge Road, Rotherham, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    21,133 GBP2024-03-31
    Officer
    2016-03-29 ~ now
    IIF 40 - Director → ME
    Person with significant control
    2018-09-08 ~ now
    IIF 15 - Has significant influence or control as a member of a firm → OE
  • 13
    COMART PRACTICE SYSTEMS SOUTH EAST LIMITED
    10087853 10087339, 10087873, 10088012
    Technology House, Ridge Road, Rotherham, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    2,502 GBP2024-03-31
    Officer
    2016-03-29 ~ now
    IIF 39 - Director → ME
    Person with significant control
    2018-12-08 ~ now
    IIF 7 - Has significant influence or control as a member of a firm → OE
  • 14
    COMART PRACTICE SYSTEMS SOUTH WEST LIMITED
    10087873 10087339, 10087853, 10088012
    Technology House, Ridge Road, Rotherham, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    36,341 GBP2024-03-31
    Officer
    2016-03-29 ~ now
    IIF 38 - Director → ME
    Person with significant control
    2018-12-08 ~ now
    IIF 5 - Has significant influence or control as a member of a firm → OE
  • 15
    DENKLEEN LIMITED
    07959639
    Technology House, Ridge Road, Rotherham
    Active Corporate (2 parents)
    Equity (Company account)
    -38,903 GBP2024-03-31
    Officer
    2012-02-22 ~ now
    IIF 31 - Director → ME
    Person with significant control
    2017-02-01 ~ now
    IIF 21 - Ownership of shares – 75% or more → OE
  • 16
    PURPLEZEBRA LIMITED
    05337298
    6-8 Freeman Street, Grimsby, England
    Dissolved Corporate (2 parents)
    Officer
    2015-07-09 ~ dissolved
    IIF 51 - Director → ME
    IIF 18 - Director → ME
  • 17
    REPAIR WORLD LIMITED
    07525200
    6-8 Freeman Street, Grimsby, England
    Dissolved Corporate (1 parent)
    Officer
    2011-02-10 ~ dissolved
    IIF 46 - Director → ME
  • 18
    RIDGE ROAD HR LIMITED
    07681959
    C/o The Offices Of Silke & Co Ltd, 1st Floor Consort House Waterdale, Doncaster
    Dissolved Corporate (1 parent)
    Officer
    2011-06-24 ~ dissolved
    IIF 47 - Director → ME
  • 19
    SENIOR & SON LIMITED
    - now 02798168
    IMCO (1093) LIMITED - 1993-11-19
    The Offices Of Silke & Co Ltd, 1st Floor Consort House, Waterdale, Doncaster
    Dissolved Corporate (2 parents)
    Officer
    2005-07-28 ~ dissolved
    IIF 19 - Director → ME
  • 20
    TANTEC AUTOCLAVES LTD
    15856780
    Technology House, Ridge Road, Rotherham, South Yorkshire, United Kingdom
    Active Corporate (2 parents)
    Officer
    2024-07-24 ~ now
    IIF 43 - Director → ME
    Person with significant control
    2024-07-24 ~ now
    IIF 10 - Right to appoint or remove directors → OE
    IIF 10 - Ownership of voting rights - 75% or more → OE
    IIF 10 - Ownership of shares – 75% or more → OE
  • 21
    TECHNOLOGY HOUSE (ROTHERHAM) LIMITED
    04670008
    Technology House, Ridge Road, Rotherham, Yorkshire
    Active Corporate (2 parents)
    Equity (Company account)
    -5,918 GBP2024-04-30
    Officer
    2005-07-28 ~ now
    IIF 45 - Director → ME
    Person with significant control
    2018-12-08 ~ now
    IIF 13 - Has significant influence or control as a member of a firm → OE
Ceased 14
  • 1
    ASSURED AUTOCLAVE SERVICES LTD
    05571534
    Technology House Comart Group, Ridge Road, Rotherham, England
    Active Corporate (2 parents)
    Equity (Company account)
    66,556 GBP2024-06-30
    Person with significant control
    2016-09-15 ~ 2018-12-07
    IIF 22 - Has significant influence or control over the trustees of a trust → OE
  • 2
    COMART (HOLDINGS) LIMITED
    - now 03624194
    COMART (HOLDINGS) PLC - 2003-02-17
    MARITCARE LIMITED - 1998-11-27
    Technology House Comart Group, Ridge Road, Rotherham, England
    Active Corporate (2 parents)
    Equity (Company account)
    8,134 GBP2024-04-30
    Officer
    2008-10-01 ~ 2013-11-06
    IIF 20 - Director → ME
    1998-12-01 ~ 2003-04-03
    IIF 60 - Director → ME
    2013-11-06 ~ 2018-12-08
    IIF 52 - Director → ME
  • 3
    COMART AUTOCLAVES LIMITED - now
    REPAIRS DIRECT LIMITED
    - 2025-06-27 09217446
    Technology House, Ridge Road, Rotherham, England
    Active Corporate (2 parents)
    Equity (Company account)
    29,238 GBP2024-03-31
    Officer
    2014-09-15 ~ 2018-12-07
    IIF 53 - Director → ME
    Person with significant control
    2016-09-11 ~ 2018-12-07
    IIF 23 - Ownership of shares – 75% or more → OE
  • 4
    COMART GROUP INSTALLATIONS LIMITED
    10087811
    Technology House, Ridge Road, Rotherham, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    52,496 GBP2024-03-31
    Officer
    2016-03-29 ~ 2018-12-07
    IIF 57 - Director → ME
    Person with significant control
    2016-04-06 ~ 2018-12-07
    IIF 25 - Ownership of shares – More than 25% but not more than 50% → OE
  • 5
    COMART GROUP LIMITED
    10732307
    Technology House, Ridge Road, Rotherham, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    998 GBP2024-04-30
    Officer
    2017-04-20 ~ 2018-12-07
    IIF 62 - Secretary → ME
  • 6
    COMART ITM LIMITED - now
    PRIMED PEOPLE SYSTEMS LIMITED
    - 2004-07-26 04205523
    93 Queen Street, Sheffield, South Yorkshire
    Dissolved Corporate (2 parents)
    Officer
    2002-04-25 ~ 2003-04-03
    IIF 59 - Director → ME
  • 7
    COMART LIMITED
    06655565
    Technology House, Ridge Road, Rotherham, England
    Active Corporate (2 parents)
    Equity (Company account)
    55,934 GBP2024-04-30
    Person with significant control
    2016-07-01 ~ 2018-12-07
    IIF 24 - Ownership of shares – 75% or more → OE
  • 8
    COMART PRACTICE SYSTEMS NORTH EAST LIMITED
    10088012 10087339, 10087853, 10087873
    Technology House, Ridge Road, Rotherham, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -6,287 GBP2024-03-31
    Officer
    2016-03-29 ~ 2018-12-07
    IIF 58 - Director → ME
    Person with significant control
    2016-04-06 ~ 2018-12-07
    IIF 28 - Ownership of shares – More than 25% but not more than 50% → OE
  • 9
    COMART PRACTICE SYSTEMS NORTH WEST LIMITED
    10087339 10087853, 10087873, 10088012
    Technology House, Ridge Road, Rotherham, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    21,133 GBP2024-03-31
    Officer
    2016-03-29 ~ 2018-12-07
    IIF 55 - Director → ME
    Person with significant control
    2016-04-06 ~ 2018-12-07
    IIF 26 - Ownership of shares – More than 25% but not more than 50% → OE
  • 10
    COMART PRACTICE SYSTEMS SOUTH EAST LIMITED
    10087853 10087339, 10087873, 10088012
    Technology House, Ridge Road, Rotherham, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    2,502 GBP2024-03-31
    Officer
    2016-03-29 ~ 2018-12-07
    IIF 56 - Director → ME
    Person with significant control
    2016-04-06 ~ 2018-12-07
    IIF 27 - Ownership of shares – More than 25% but not more than 50% → OE
  • 11
    COMART PRACTICE SYSTEMS SOUTH WEST LIMITED
    10087873 10087339, 10087853, 10088012
    Technology House, Ridge Road, Rotherham, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    36,341 GBP2024-03-31
    Officer
    2016-03-29 ~ 2018-12-07
    IIF 54 - Director → ME
    Person with significant control
    2016-04-06 ~ 2018-12-07
    IIF 29 - Ownership of shares – More than 25% but not more than 50% → OE
  • 12
    RURAL COMMUNITY ACTION NOTTINGHAMSHIRE
    - now 02118349
    NOTTINGHAMSHIRE RURAL COMMUNITY COUNCIL - 2007-11-15
    Arnot Hill House Arnot Hill Park, Arnold, Nottingham, England
    Active Corporate (5 parents)
    Officer
    2015-02-24 ~ 2015-09-02
    IIF 50 - Director → ME
  • 13
    SENIOR & SON LIMITED
    - now 02798168
    IMCO (1093) LIMITED
    - 1993-11-19 02798168
    The Offices Of Silke & Co Ltd, 1st Floor Consort House, Waterdale, Doncaster
    Dissolved Corporate (2 parents)
    Officer
    1993-09-28 ~ 2003-04-03
    IIF 49 - Director → ME
  • 14
    TECHNOLOGY HOUSE (ROTHERHAM) LIMITED
    04670008
    Technology House, Ridge Road, Rotherham, Yorkshire
    Active Corporate (2 parents)
    Equity (Company account)
    -5,918 GBP2024-04-30
    Officer
    2003-02-19 ~ 2004-01-21
    IIF 61 - Secretary → ME
    Person with significant control
    2023-03-20 ~ 2025-08-27
    IIF 16 - Has significant influence or control → OE
    2017-02-01 ~ 2018-12-07
    IIF 30 - Ownership of shares – More than 25% but not more than 50% → OE

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