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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

Rahn, Mark Dieter

    Related profiles found in government register
  • Rahn, Mark Dieter
    British born in December 1970

    Resident in England

    Registered addresses and corresponding companies

    • 16, Lovers Lane, Grasscroft, Oldham, OL4 4DT

      IIF 1

    • 16, Lovers Lane, Grasscroft, Oldham, OL4 4DT, England

      IIF 2 IIF 3

    • Fountain Court 2 Victoria Square, Victoria Street, St. Albans, AL1 3TF, England

      IIF 4
  • Rahn, Mark Dieter
    British company director born in December 1970

    Resident in England

    Registered addresses and corresponding companies

    • 48, Grafton Street, Manchester, M13 9XX, United Kingdom

      IIF 5
  • Rahn, Mark Dieter
    British investment manager born in December 1970

    Resident in England

    Registered addresses and corresponding companies

    • Incubator Building 48, Grafton Street, Manchester, M13 9XX, England

      IIF 6

    • Medtech Centre, Greenheys, Manchester Science Park, Pencroft Way, Manchester, M15 6JJ, England

      IIF 7
  • Rahn, Mark Dieter
    British venture capitalist born in December 1970

    Resident in England

    Registered addresses and corresponding companies

    • 16, Lovers Lane, Grasscroft, Oldham, OL4 4DT, United Kingdom

      IIF 8
  • Dr Mark Dieter Rahn
    British born in December 1970

    Resident in England

    Registered addresses and corresponding companies

    • Low Byre, Low Fawnlees Farm, Leazes Lane, Wolsingham, Co Durham, DL13 3LP, England

      IIF 9
  • Mr Mark Dieter Rahn
    British born in December 1970

    Resident in England

    Registered addresses and corresponding companies
  • Mark Dieter Rahn
    British born in December 1970

    Resident in England

    Registered addresses and corresponding companies

    • C/o Mti Partners Limited, 83 Princes Street, Edinburgh, Midlothian, EH2 2ER, Scotland

      IIF 23 IIF 24 IIF 25
  • Rahn, Mark Dieter
    British investment manager born in December 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 10 Copley Park Mews, Stalybridge, Cheshire, SK15 2PU

      IIF 26
  • Rahn, Mark Dieter, Dr
    born in December 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 16 Lovers Lane, 16 Lovers Lane, Grasscroft, Oldham, Greater Manchester, OL4 4DT, England

      IIF 27

    • 16, Lovers Lane, Grasscroft, Oldham, OL4 4DT, England

      IIF 28

    • 16, Lovers Lane, Grasscroft, Oldham, OL4 4DT, United Kingdom

      IIF 29

    • Low Byre, Low Fawnlees Farm, Leazes Lane, Wolsingham, Co Durham, DL13 3LP, England

      IIF 30
  • Rahn, Mark Dieter, Dr
    British born in December 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Second Floor, Citylabs 1.0, Nelson Street, Manchester, Greater Manchester, M13 9NQ

      IIF 31
  • Rahn, Mark Dieter, Dr
    British investment manager born in December 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • St Mary's Ce (a) Primary School, Manchester Road, Greenfield, Oldham, Greater Manchester, OL3 7DW, England

      IIF 32
  • Mark Dieter Rahn
    British born in December 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 16 Lovers Lane, 16 Lovers Lane, Grasscroft, Oldham, Greater Manchester, OL4 4DT, England

      IIF 33
  • Mark Rahn
    British born in December 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 16, Lovers Lane, Grasscroft, Oldham, OL4 4DT, United Kingdom

      IIF 34
child relation
Offspring entities and appointments 26
  • 1
    APIS ASSAY TECHNOLOGIES LTD.
    11563620
    Second Floor Citylabs 1.0, Nelson Street, Manchester, Greater Manchester
    Active Corporate (8 parents)
    Profit/Loss (Company account)
    -6,099,041 GBP2023-01-01 ~ 2023-12-31
    Officer
    2020-09-09 ~ now
    IIF 31 - Director → ME
  • 2
    ARAGO TECHNOLOGY LIMITED
    07210574
    Lawrence House, 5 St. Andrews Hill, Norwich, Norfolk
    Liquidation Corporate (9 parents)
    Equity (Company account)
    -655 GBP2023-03-31
    Officer
    2013-06-25 ~ 2014-01-09
    IIF 6 - Director → ME
  • 3
    BIOXYDYN LIMITED
    06838431
    St James Tower, 7 Charlotte Street, Manchester, England
    Active Corporate (16 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    -2,534,588 GBP2023-11-30
    Officer
    2011-06-27 ~ 2020-01-29
    IIF 4 - Director → ME
  • 4
    CABLE SENSE LIMITED
    06746156
    Leonard Curtis House Elms Square, Bury New Road, Whitefield, Greater Manchester
    Dissolved Corporate (10 parents)
    Fixed Assets (Company account)
    197,724 GBP2016-11-30
    Officer
    2009-10-23 ~ dissolved
    IIF 8 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 22 - Has significant influence or control → OE
  • 5
    DINMORE LLP
    OC435325
    16 Lovers Lane, Grasscroft, Oldham, United Kingdom
    Active Corporate (2 parents)
    Officer
    2021-02-01 ~ now
    IIF 29 - LLP Designated Member → ME
    Person with significant control
    2021-02-01 ~ now
    IIF 34 - Right to appoint or remove members → OE
    IIF 34 - Right to surplus assets - 75% or more → OE
    IIF 34 - Ownership of voting rights - 75% or more → OE
  • 6
    DOVESTONE LEARNING PARTNERSHIP
    10866723
    St Thomas Leesfield Ce Primary School Thomas Street, Lees, Oldham, Greater Manchester, England
    Active Corporate (37 parents)
    Equity (Company account)
    11,696 GBP2024-07-31
    Officer
    2018-02-01 ~ 2023-05-20
    IIF 32 - Director → ME
  • 7
    ELECTROCLEAN TECHNOLOGY LIMITED - now
    ARVIA TECHNOLOGY LIMITED
    - 2021-07-16 06056448
    ELECTROCLEAN TECHNOLOGY LIMITED - 2008-01-29
    Begbies Traynor (london) Llp, 31st Floor 40 Bank Street, London
    Dissolved Corporate (20 parents)
    Officer
    2008-09-11 ~ 2017-11-07
    IIF 5 - Director → ME
  • 8
    ICEOTOPE LIMITED
    05587049
    Yorkshire House, 18 Chapel Street, Liverpool, Merseyside
    Dissolved Corporate (12 parents)
    Officer
    2008-03-28 ~ 2008-09-17
    IIF 26 - Director → ME
  • 9
    MTI MANAGERS LIMITED
    - now 01664296
    TRUSHELFCO (NO. 497) LIMITED - 1983-03-02 01790128
    16 Lovers Lane, Grasscroft, Oldham
    Active Corporate (19 parents, 1 offspring)
    Officer
    2016-04-21 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2016-04-06 ~ 2025-07-22
    IIF 12 - Ownership of voting rights - More than 25% but not more than 50% as a member of a firm → OE
  • 10
    MTI NOMINEES LIMITED
    - now 01790128 03385212
    TRUSHELFCO (NO. 647) LIMITED - 1984-06-15 01664296
    16 Lovers Lane, Grasscroft, Oldham, England
    Dissolved Corporate (17 parents)
    Person with significant control
    2017-08-11 ~ dissolved
    IIF 14 - Has significant influence or control as a member of a firm → OE
  • 11
    MTI PARTNERS LIMITED
    - now 03072230
    ALLOYEVENT LIMITED - 1995-07-10
    16 Lovers Lane, Grasscroft, Oldham, England
    Active Corporate (17 parents, 9 offsprings)
    Officer
    2016-04-21 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2016-04-21 ~ now
    IIF 13 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 13 - Has significant influence or control as a member of a firm → OE
  • 12
    MTI UPF LLP - 2008-10-29
    16 Lovers Lane, Grasscroft, Oldham, England
    Active Corporate (5 parents)
    Officer
    2017-04-12 ~ now
    IIF 28 - LLP Member → ME
    Person with significant control
    2017-04-06 ~ now
    IIF 20 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 20 - Right to surplus assets - More than 25% but not more than 50% → OE
  • 13
    MTI UPF CARRIED INTEREST PARTNER LLP
    OC421619
    16 Lovers Lane 16 Lovers Lane, Grasscroft, Oldham, Greater Manchester, England
    Active Corporate (3 parents)
    Officer
    2018-03-23 ~ now
    IIF 27 - LLP Designated Member → ME
    Person with significant control
    2018-03-23 ~ now
    IIF 33 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 14
    MTI UPF COINVEST SLP
    SL006430
    1 Elliot Park, Edinburgh
    Active Corporate (7 parents)
    Person with significant control
    2017-06-26 ~ now
    IIF 25 - Right to surplus assets - More than 25% but not more than 50% → OE
    IIF 25 - Right to appoint or remove persons as a member of a firm → OE
    IIF 25 - Has significant influence or control as a member of a firm → OE
  • 15
    MTI UPF FOUNDER PARTNER LIMITED
    06497397
    16 Lovers Lane, Grasscroft, Oldham, England
    Active Corporate (6 parents, 2 offsprings)
    Equity (Company account)
    1,000 GBP2017-12-31
    Person with significant control
    2017-08-11 ~ now
    IIF 15 - Has significant influence or control as a member of a firm → OE
  • 16
    MTI UPF FOUNDER PARTNER SLP
    SL006431
    1 Elliot Park, Edinburgh
    Active Corporate (6 parents)
    Person with significant control
    2017-06-26 ~ now
    IIF 24 - Right to appoint or remove persons as a member of a firm → OE
    IIF 24 - Has significant influence or control → OE
    IIF 24 - Has significant influence or control as a member of a firm → OE
  • 17
    MTI UPF GENERAL PARTNER LIMITED
    06497395
    16 Lovers Lane, Grasscroft, Oldham, England
    Active Corporate (6 parents, 3 offsprings)
    Person with significant control
    2017-08-11 ~ 2026-01-27
    IIF 17 - Has significant influence or control as a member of a firm → OE
  • 18
    MTI UPF GENERAL PARTNER SLP
    SL006432
    1 Elliot Park, Edinburgh
    Active Corporate (6 parents, 1 offspring)
    Person with significant control
    2017-06-26 ~ now
    IIF 23 - Right to surplus assets - More than 25% but not more than 50% → OE
    IIF 23 - Has significant influence or control as a member of a firm → OE
    IIF 23 - Right to appoint or remove persons as a member of a firm → OE
  • 19
    MTI UPF HOLDINGS LIMITED
    06496953
    16 Lovers Lane, Grasscroft, Oldham, England
    Active Corporate (6 parents, 5 offsprings)
    Equity (Company account)
    1,000 GBP2017-12-31
    Person with significant control
    2017-08-11 ~ now
    IIF 21 - Has significant influence or control as a member of a firm → OE
  • 20
    MTI4 GENERAL PARTNER LIMITED
    03830240 03334653
    16 Lovers Lane, Grasscroft, Oldham
    Active Corporate (11 parents, 1 offspring)
    Person with significant control
    2017-08-11 ~ now
    IIF 11 - Has significant influence or control as a member of a firm → OE
  • 21
    MTIP NOMINEES LIMITED
    - now 03385212 01790128
    HIREALPHA LIMITED - 1997-07-08
    16 Lovers Lane, Grasscroft, Oldham, England
    Dissolved Corporate (11 parents)
    Person with significant control
    2017-08-11 ~ dissolved
    IIF 19 - Has significant influence or control as a member of a firm → OE
  • 22
    NORTHEAST CAPITAL LLP
    - now OC399247
    TRANSTECH CAPITAL LLP
    - 2021-04-29 OC399247
    Low Byre Low Fawnlees Farm, Leazes Lane, Wolsingham, Co Durham, England
    Active Corporate (6 parents, 1 offspring)
    Officer
    2021-04-14 ~ now
    IIF 30 - LLP Designated Member → ME
    Person with significant control
    2021-04-14 ~ 2023-01-12
    IIF 9 - Has significant influence or control → OE
    IIF 9 - Ownership of voting rights - More than 25% but not more than 50% as a member of a firm → OE
    IIF 9 - Right to surplus assets - More than 25% but not more than 50% as a member of a firm → OE
  • 23
    RENEPHRA LIMITED
    06815501
    Medtech Centre Greenheys, Manchester Science Park, Pencroft Way, Manchester
    Dissolved Corporate (13 parents)
    Equity (Company account)
    1,631,578 GBP2022-03-31
    Officer
    2012-03-20 ~ 2019-10-08
    IIF 7 - Director → ME
  • 24
    UPF CARRY AND INVESTMENT LIMITED
    - now 07409422
    MANCHESTER PORTFOLIO COMPANIES LIMITED - 2012-11-09
    UPF CARRY & INVESTMENT LIMITED - 2011-03-14
    16 Lovers Lane, Grasscroft, Oldham
    Active Corporate (7 parents)
    Person with significant control
    2017-08-11 ~ now
    IIF 10 - Has significant influence or control as a member of a firm → OE
  • 25
    UPF NOMINEES 1 LIMITED
    08940116 08946889
    16 Lovers Lane, Grasscroft, Oldham, England
    Active Corporate (6 parents, 2 offsprings)
    Equity (Company account)
    1 GBP2017-12-31
    Officer
    2016-06-23 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2017-08-11 ~ now
    IIF 16 - Has significant influence or control as a member of a firm → OE
  • 26
    UPF NOMINEES 2 LIMITED
    08946889 08940116
    16 Lovers Lane, Grasscroft, Oldham, England
    Active Corporate (6 parents, 2 offsprings)
    Equity (Company account)
    1 GBP2017-12-31
    Person with significant control
    2017-08-11 ~ now
    IIF 18 - Has significant influence or control as a member of a firm → OE

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