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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 Mark John Leader

    Related profiles found in government register
  • Mr Mark John Leader
    British born in September 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 116 Newport Road, Middlesbrough, County Durham, TS1 5JF

      IIF 1

    • icon of address 103 Whitby Street South, Hartlepool, TS24 7LH

      IIF 2

    • icon of address 103, Whitby Street South, Hartlepool, TS24 7LH, England

      IIF 3

    • icon of address 103 Whitby Street South, Hartlepool, TS24 7LH, United Kingdom

      IIF 4

    • icon of address 2nd Floor, 16-26, Albert Road, Middlesbrough, Cleveland, TS1 1QA, England

      IIF 5
  • Mr Mark John Leader
    English born in September 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 103 Whitby Street South, Hartlepool, Cleveland, TS24 7LH

      IIF 6
  • Mr Mark John Leader
    British born in September 1972

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 103 Whitby Street South, Hartlepool, TS24 7LH

      IIF 7 IIF 8

    • icon of address 103, Whitby Street South, Hartlepool, TS24 7LH, England

      IIF 9
  • Leader, Mark John
    British born in September 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 103 Whitby Street South, Hartlepool, Cleveland, TS24 7LH

      IIF 10

    • icon of address 16-26 Albert Road, Albert Road, Middlesbrough, TS1 1QA, England

      IIF 11

    • icon of address 2nd Floor, 16-26, Albert Road, Middlesbrough, Cleveland, TS1 1QA, England

      IIF 12
  • Leader, Mark John
    British chief commercial officer born in September 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Visualsoft House, Princes Wharf, Thornaby, Stockton On Tees, TS17 6QY, United Kingdom

      IIF 13 IIF 14

    • icon of address Visualsoft House, Prince's Wharf, Thornaby, Stockton-on-tees, TS17 6QY, United Kingdom

      IIF 15
  • Leader, Mark John
    British director born in September 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 103, Whitby Street South, Hartlepool, TS24 7LH, United Kingdom

      IIF 16 IIF 17

    • icon of address 18 King William Street, London, EC4N 7BP, United Kingdom

      IIF 18

    • icon of address 2nd Floor, 16-26 Albert Road, Middlesbrough, Cleveland, TS1 1QA, United Kingdom

      IIF 19

    • icon of address 2nd Floor, The Old Casino, 1-4 Forth Lane, Newcastle, NE1 5HX, England

      IIF 20

    • icon of address Unit 12b And 12c, Whitebridge Estate, Stone, ST15 8LQ, United Kingdom

      IIF 21
  • Leader, Mark John
    British born in September 1972

    Resident in England

    Registered addresses and corresponding companies
  • Leader, Mark John
    English born in September 1972

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 116 Newport Road, Middlesbrough, County Durham, TS1 5JF

      IIF 37
  • Leader, Mark John
    English director born in September 1972

    Resident in England

    Registered addresses and corresponding companies
  • Leader, Mark John

    Registered addresses and corresponding companies

    • icon of address 116 Newport Road, Middlesbrough, Cleveland, TS1 5JF

      IIF 41

    • icon of address 103 Whitby Street South, Hartlepool, Cleveland, TS24 7LH

      IIF 42
child relation
Offspring entities and appointments
Active 27
  • 1
    icon of address 103 Whitby Street South, Hartlepool, England
    Active Corporate (3 parents)
    Equity (Company account)
    -103,563 GBP2024-11-30
    Officer
    icon of calendar 2006-11-17 ~ now
    IIF 25 - Director → ME
    Person with significant control
    icon of calendar 2016-11-17 ~ now
    IIF 9 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 9 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 2
    icon of address Visualsoft House Prince's Wharf, Thornaby, Stockton-on-tees, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2017-02-06 ~ dissolved
    IIF 15 - Director → ME
  • 3
    icon of address 116 Newport Road, Middlesbrough, County Durham
    Active Corporate (5 parents)
    Equity (Company account)
    2,156,859 GBP2024-12-31
    Officer
    icon of calendar 2011-11-30 ~ now
    IIF 37 - Director → ME
    Person with significant control
    icon of calendar 2016-10-09 ~ now
    IIF 1 - Ownership of shares – More than 25% but not more than 50% with control over the trustees of a trust → OE
  • 4
    icon of address 116 Newport Road, Middlesbrough
    Active Corporate (4 parents)
    Equity (Company account)
    3,493,411 GBP2024-12-31
    Officer
    icon of calendar 1996-12-04 ~ now
    IIF 42 - Secretary → ME
  • 5
    GOOFBAY.COM LIMITED - 2015-01-29
    icon of address 2nd Floor, 16-26 Albert Road, Middlesbrough, Cleveland, England
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2024-12-31
    Officer
    icon of calendar 2020-02-05 ~ now
    IIF 34 - Director → ME
  • 6
    icon of address Unit 12b And 12c Whitebridge Estate, Stone
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2014-04-17 ~ dissolved
    IIF 21 - Director → ME
  • 7
    icon of address 103 Whitby Street South, Hartlepool, England
    Active Corporate (4 parents)
    Equity (Company account)
    -217,771 GBP2024-12-31
    Officer
    icon of calendar 2012-04-19 ~ now
    IIF 24 - Director → ME
  • 8
    icon of address 116 Newport Road, Middlesbrough, Cleveland
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    1,010 GBP2024-12-31
    Officer
    icon of calendar 2002-09-10 ~ now
    IIF 41 - Secretary → ME
  • 9
    icon of address 11 Clifton Moor Business Village, James Nicolson Link, York
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2006-11-15 ~ dissolved
    IIF 39 - Director → ME
  • 10
    LEADER PROPERTY (HOLDINGS) LIMITED - 2019-02-28
    icon of address 103 Whitby Street South, Hartlepool
    Active Corporate (1 parent, 7 offsprings)
    Profit/Loss (Company account)
    53,208 GBP2022-07-01 ~ 2023-12-31
    Officer
    icon of calendar 2014-08-29 ~ now
    IIF 29 - Director → ME
    Person with significant control
    icon of calendar 2016-08-29 ~ now
    IIF 8 - Ownership of shares – 75% or more → OE
    IIF 8 - Ownership of voting rights - 75% or more → OE
  • 11
    icon of address 103 Whitby Street South, Hartlepool, England
    Active Corporate (2 parents)
    Officer
    icon of calendar 2025-07-15 ~ now
    IIF 26 - Director → ME
  • 12
    icon of address 103 Whitby Street South, Hartlepool
    Active Corporate (5 parents, 3 offsprings)
    Equity (Company account)
    -217,450 GBP2021-12-31
    Officer
    icon of calendar 2014-08-29 ~ now
    IIF 28 - Director → ME
  • 13
    icon of address 103 Whitby Street South, Hartlepool, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2020-07-16 ~ dissolved
    IIF 17 - Director → ME
    Person with significant control
    icon of calendar 2020-07-16 ~ dissolved
    IIF 4 - Has significant influence or control → OE
  • 14
    BABIES UK LIMITED - 2007-05-24
    icon of address 103 Whitby Street South, Hartlepool, Cleveland
    Active Corporate (7 parents)
    Equity (Company account)
    486,667 GBP2021-12-31
    Officer
    icon of calendar 2007-05-09 ~ now
    IIF 10 - Director → ME
    Person with significant control
    icon of calendar 2016-07-18 ~ now
    IIF 6 - Has significant influence or control → OE
  • 15
    icon of address 103 Whitby Street South, Hartlepool
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    2,677,482 GBP2024-12-31
    Officer
    icon of calendar 2005-09-29 ~ now
    IIF 22 - Director → ME
    Person with significant control
    icon of calendar 2016-09-29 ~ now
    IIF 7 - Has significant influence or control → OE
  • 16
    icon of address 103 Whitby Street South, Hartlepool, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    52,278 GBP2024-12-31
    Officer
    icon of calendar 2017-06-22 ~ now
    IIF 27 - Director → ME
  • 17
    icon of address 103 Whitby Street South, Hartlepool, Cleveland
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2006-03-29 ~ dissolved
    IIF 38 - Director → ME
  • 18
    icon of address International House, 6 South Molton Street, Mayfair, London, England
    Active Corporate (2 parents)
    Officer
    icon of calendar 2024-04-18 ~ now
    IIF 30 - Director → ME
  • 19
    icon of address 2nd Floor, 16-26 Albert Road, Middlesbrough, Cleveland, England
    Active Corporate (5 parents)
    Equity (Company account)
    1,822,898 GBP2025-06-30
    Officer
    icon of calendar 2018-10-10 ~ now
    IIF 33 - Director → ME
  • 20
    SAOIRSE HOLDINGS LIMITED - 2019-01-29
    icon of address 2nd Floor, 16-26 Albert Road, Middlesbrough, Cleveland, England
    Active Corporate (4 parents, 3 offsprings)
    Equity (Company account)
    73,820 GBP2024-12-31
    Officer
    icon of calendar 2018-12-10 ~ now
    IIF 12 - Director → ME
  • 21
    NORTHERN STABLE LIMITED - 2025-03-21
    icon of address 2nd Floor, 16-26 Albert Road, Middlesbrough, Cleveland, England
    Active Corporate (3 parents, 2 offsprings)
    Equity (Company account)
    100 GBP2024-12-31
    Officer
    icon of calendar 2019-01-30 ~ now
    IIF 32 - Director → ME
  • 22
    VENTURE STAR LIMITED - 2015-05-28
    INNOVATION LAB (DIGITAL) LIMITED - 2025-03-21
    icon of address 2nd Floor, 16-26 Albert Road, Middlesbrough, Cleveland, England
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    180 GBP2024-12-31
    Officer
    icon of calendar 2015-05-27 ~ now
    IIF 35 - Director → ME
  • 23
    TECH EQUAL INTERIM LIMITED - 2025-03-21
    SEQUENCER LIMITED - 2022-10-26
    icon of address 2nd Floor, 16-26 Albert Road, Middlesbrough, Cleveland, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    314 GBP2024-12-31
    Officer
    icon of calendar 2020-03-09 ~ now
    IIF 36 - Director → ME
  • 24
    PAMPERBOOK LTD - 2025-03-21
    ENDEAVOUR156 LIMITED - 2020-05-28
    icon of address 16-26 Albert Road Albert Road, Middlesbrough, England
    Active Corporate (3 parents)
    Equity (Company account)
    135 GBP2024-12-31
    Officer
    icon of calendar 2020-03-09 ~ now
    IIF 11 - Director → ME
  • 25
    REFERREY LIMITED - 2025-03-21
    icon of address 16-26 Albert Road, Middlesbrough, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    105 GBP2024-12-31
    Officer
    icon of calendar 2021-09-10 ~ now
    IIF 23 - Director → ME
  • 26
    ICONVERT LIMITED - 2025-03-21
    icon of address 2nd Floor, 16-26 Albert Road, Middlesbrough, Cleveland, England
    Active Corporate (3 parents)
    Equity (Company account)
    -256,139 GBP2024-12-31
    Officer
    icon of calendar 2019-02-28 ~ now
    IIF 31 - Director → ME
  • 27
    icon of address 103 Whitby Street South, Hartlepool, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2012-05-24 ~ dissolved
    IIF 16 - Director → ME
Ceased 9
  • 1
    icon of address 103 Whitby Street South, Hartlepool, England
    Active Corporate (4 parents)
    Equity (Company account)
    -217,771 GBP2024-12-31
    Person with significant control
    icon of calendar 2017-04-19 ~ 2020-06-30
    IIF 3 - Ownership of voting rights - 75% or more → OE
    IIF 3 - Ownership of shares – 75% or more → OE
  • 2
    icon of address 140 Sunnyside Gardens, Upminster, England
    Dissolved Corporate (1 parent)
    Equity (Company account)
    -2,840 GBP2020-05-31
    Officer
    icon of calendar 2015-05-27 ~ 2015-06-26
    IIF 18 - Director → ME
  • 3
    icon of address 4th Floor, Adamson House, 65 Westgate Road, Newcastle Upon Tyne, England, United Kingdom
    Active Corporate (5 parents)
    Total liabilities (Company account)
    1,144,064 GBP2024-12-31
    Officer
    icon of calendar 2017-09-20 ~ 2019-04-05
    IIF 20 - Director → ME
  • 4
    icon of address 27-31 Bridge Road, Stockton-on-tees
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2008-12-18 ~ 2008-12-23
    IIF 40 - Director → ME
  • 5
    icon of address 103 Whitby Street South, Hartlepool
    Active Corporate (5 parents, 3 offsprings)
    Equity (Company account)
    -217,450 GBP2021-12-31
    Person with significant control
    icon of calendar 2016-08-29 ~ 2021-11-08
    IIF 2 - Ownership of shares – 75% or more → OE
    IIF 2 - Ownership of voting rights - 75% or more → OE
  • 6
    VENTURE STAR LIMITED - 2015-05-28
    INNOVATION LAB (DIGITAL) LIMITED - 2025-03-21
    icon of address 2nd Floor, 16-26 Albert Road, Middlesbrough, Cleveland, England
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    180 GBP2024-12-31
    Person with significant control
    icon of calendar 2017-07-05 ~ 2019-05-13
    IIF 5 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 5 - Ownership of shares – More than 25% but not more than 50% → OE
  • 7
    icon of address 4 Falcon Court, Hastings House, Stockton-on-tees, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    30,100 GBP2024-05-31
    Officer
    icon of calendar 2019-06-27 ~ 2020-11-11
    IIF 19 - Director → ME
  • 8
    VISUALSOFT HOLDINGS LIMITED - 2021-07-05
    PROJECT VISION BIDCO LIMITED - 2014-07-10
    icon of address Visualsoft House Princes Wharf, Thornaby, Stockton On Tees, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2015-10-02 ~ 2020-11-09
    IIF 14 - Director → ME
  • 9
    VISUALSOFT UK LIMITED - 2015-04-02
    icon of address Visualsoft House Princes Wharf, Thornaby, Stockton On Tees
    Active Corporate (3 parents)
    Officer
    icon of calendar 2015-10-02 ~ 2020-11-09
    IIF 13 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.