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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

Professor Ronjon Nag

    Related profiles found in government register
  • Professor Ronjon Nag
    British,american born in May 1962

    Resident in United States

    Registered addresses and corresponding companies
  • Nag, Ronjon, Dr
    British,american inventor born in May 1962

    Resident in United States

    Registered addresses and corresponding companies
    • Ketton Suite, The King Centre, Main Road, Oakham, Rutland, LE15 7WD, England

      IIF 15
  • Prof Ronjon Nag
    American born in May 1962

    Resident in United States

    Registered addresses and corresponding companies
    • 354, Poe St, Palo Alto, California, CA 94301, United States

      IIF 16
  • Nag, Ronjon, Professor
    British,american born in May 1962

    Resident in United States

    Registered addresses and corresponding companies
    • Barclays Eagle Labs, Cambridge Incubator, 28 Chesterton Road, Cambridge, CB4 3AZ, United Kingdom

      IIF 17
    • 354, Poe Street, Palo Alto, California, CA 94301, United States

      IIF 18
  • Nag, Ronjon, Prof
    American born in May 1962

    Resident in United States

    Registered addresses and corresponding companies
    • 354, Poe St, Palo Alto, California, CA 94301, United States

      IIF 19
  • Nag, Ronjon, Professor
    American born in May 1962

    Resident in United States

    Registered addresses and corresponding companies
    • 9 Innovation Place, Douglas Drive, Godalming, Surrey, GU7 1JX, England

      IIF 20
    • Regent House, 316a Beulah Hill, London, United Kingdom, SE19 3HF, United Kingdom

      IIF 21
  • Nag, Ronjon, Chairman
    British born in May 1962

    Resident in United States

    Registered addresses and corresponding companies
    • 30 Parkside Place, Parkside, Cambridge, CB1 1HQ, England

      IIF 22
child relation
Offspring entities and appointments
Active 6
  • 1
    AGEMICA LTD
    14790161
    71-75 Shelton Street, Covent Garden, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    9,955 GBP2024-04-30
    Officer
    2023-04-10 ~ now
    IIF 19 - Director → ME
    Person with significant control
    2023-04-10 ~ now
    IIF 16 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 16 - Ownership of shares – More than 25% but not more than 50%OE
  • 2
    CAPAI PLC
    - now 07611240 16201808
    DUKEMOUNT CAPITAL PLC - 2025-02-04 10143653, 16201808
    BLACK EAGLE CAPITAL PLC - 2016-11-15 10143653
    BLACK LION CAPITAL PLC - 2011-09-13
    9 Innovation Place, Douglas Drive, Godalming, Surrey, England
    Active Corporate (5 parents, 5 offsprings)
    Officer
    2025-04-01 ~ now
    IIF 20 - Director → ME
  • 3
    CONCR LTD
    11326653
    Regent House, 316a Beulah Hill, London, United Kingdom, United Kingdom
    Active Corporate (6 parents)
    Equity (Company account)
    960,560 GBP2024-04-30
    Officer
    2021-03-31 ~ now
    IIF 21 - Director → ME
  • 4
    HEALX LIMITED
    - now 09018507
    HEALX3 LIMITED - 2015-01-07
    3rd Floor Charter House, 66-68 Hills Road, Cambridge, England
    Active Corporate (6 parents)
    Officer
    2023-06-13 ~ now
    IIF 18 - Director → ME
  • 5
    SUPERBIO.AI LTD
    13918892
    30 Parkside Place Parkside, Cambridge, England
    Active Corporate (1 parent)
    Equity (Company account)
    -652,177 GBP2024-02-29
    Officer
    2022-05-16 ~ now
    IIF 22 - Director → ME
    Person with significant control
    2022-02-16 ~ now
    IIF 1 - Right to appoint or remove directorsOE
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 1 - Ownership of shares – More than 25% but not more than 50%OE
  • 6
    TRIPISM LIMITED
    08868704
    Barclays Eagle Labs Cambridge Incubator, 28 Chesterton Road, Cambridge, United Kingdom
    Active Corporate (4 parents)
    Equity (Company account)
    102,490 GBP2024-01-31
    Officer
    2015-09-15 ~ now
    IIF 17 - Director → ME
Ceased 14
  • 1
    BOUNDLESS PUBLISHING GROUP LTD
    - now 16287407
    BOUNDLESS IP LTD - 2025-03-17
    Ketton Suite The King Centre, Main Road, Oakham, Rutland, England
    Active Corporate (1 parent)
    Officer
    2025-05-28 ~ 2025-06-19
    IIF 15 - Director → ME
  • 2
    FARADAY COMPUTERS LIMITED
    00899806
    Iet Legal Department, Savoy Place, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    100 GBP2023-12-31
    Person with significant control
    2022-10-01 ~ 2022-10-01
    IIF 3 - Has significant influence or control over the trustees of a trust OE
  • 3
    IEE SERVICES LIMITED
    - now 02151642 00909719
    GRESHAVEN LIMITED - 1987-08-24
    Iet Legal Department, Savoy Place, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    2 GBP2023-12-31
    Person with significant control
    2022-10-01 ~ 2022-10-01
    IIF 4 - Has significant influence or control OE
  • 4
    IET CONVENTIONS LIMITED - now
    IEE CONVENTIONS LIMITED
    - 2023-11-27 03566585
    RESTAPPLY LIMITED - 1998-08-19
    Iet Legal Department, Savoy Place, London, United Kingdom
    Active Corporate (6 parents, 2 offsprings)
    Person with significant control
    2022-10-01 ~ 2022-10-01
    IIF 13 - Has significant influence or control OE
  • 5
    IET SERVICES LIMITED
    - now 00909719 02151642
    PETER PEREGRINUS LIMITED - 2006-03-31 05706490
    Iet Legal Department, Savoy Place, London, United Kingdom
    Active Corporate (6 parents)
    Equity (Company account)
    800,100 GBP2021-12-31
    Person with significant control
    2022-10-01 ~ 2022-10-01
    IIF 2 - Has significant influence or control OE
  • 6
    IET STANDARDS LIMITED
    - now 07475762
    IET COMPLIANCE LIMITED - 2011-01-13
    Iet Legal Department, Savoy Place, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    100 GBP2023-12-31
    Person with significant control
    2022-10-01 ~ 2022-10-01
    IIF 11 - Has significant influence or control OE
  • 7
    INSPEC LIMITED
    00932996
    Iet Legal Department, Savoy Place, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    2 GBP2023-12-31
    Person with significant control
    2022-10-01 ~ 2022-10-01
    IIF 6 - Has significant influence or control OE
  • 8
    INSTITUTION OF ELECTRONIC AND RADIO ENGINEERS 1989
    02463927
    Iet Legal Department, Savoy Place, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    0 GBP2023-12-31
    Person with significant control
    2022-10-01 ~ 2022-10-01
    IIF 12 - Has significant influence or control OE
  • 9
    IPRODE LIMITED
    01115912
    Iet Legal Department, Savoy Place, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    2 GBP2023-12-31
    Person with significant control
    2022-10-01 ~ 2022-10-01
    IIF 7 - Has significant influence or control OE
  • 10
    PETER PEREGRINUS LIMITED
    - now 05706490 00909719
    EARTHFLOOR LIMITED - 2006-03-31
    Iet Legal Department, Savoy Place, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2023-12-31
    Person with significant control
    2022-10-01 ~ 2022-10-01
    IIF 10 - Has significant influence or control OE
  • 11
    SOCIETY OF ENGINEERS(INCORPORATED)(THE)
    00107824
    Iet Legal Department, Savoy Place, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    0 GBP2023-12-31
    Person with significant control
    2022-10-01 ~ 2022-10-01
    IIF 5 - Has significant influence or control OE
  • 12
    THE INSTITUTION OF ELECTRICAL ENGINEERS
    05764849 00441284, 00441284
    Iet Legal Department, Savoy Place, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    0 GBP2023-12-31
    Person with significant control
    2022-10-01 ~ 2022-10-01
    IIF 9 - Has significant influence or control OE
  • 13
    THE INSTITUTION OF MANUFACTURING ENGINEERS
    02821550
    Iet Legal Department, Savoy Place, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    0 GBP2023-12-31
    Person with significant control
    2022-10-01 ~ 2022-10-01
    IIF 8 - Has significant influence or control OE
  • 14
    WISE CAMPAIGN C.I.C.
    - now 07533934
    THE UKRC C.I.C. - 2016-04-05
    THE UKRC LTD - 2011-12-09
    Iet Legal Department, Savoy Place, London, United Kingdom
    Active Corporate (4 parents)
    Person with significant control
    2024-03-01 ~ 2024-03-01
    IIF 14 - Has significant influence or control OE

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