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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 Serge Umansky

    Related profiles found in government register
  • Mr Serge Umansky
    American born in July 1953

    Resident in Switzerland

    Registered addresses and corresponding companies

    • icon of address 158 Montague Mansions, Montagu Mansions, London, W1U 6LQ, England

      IIF 1

    • icon of address 45, Pall Mall, (c/o New Medicine Partners), London, SW1Y 5JG, England

      IIF 2
  • Serge Umansky
    American born in July 1953

    Resident in Switzerland

    Registered addresses and corresponding companies

    • icon of address 1, Primrose Street, London, EC2A 2EX

      IIF 3
  • Mr Serge Umansky
    Swiss born in July 1953

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 45 Pall Mall, London, 45 Pall Mall, C/o New Medicine Partners, London, SW1Y 5JG, England

      IIF 4
  • Umansky, Serge
    American chief investment officer born in July 1953

    Resident in Switzerland

    Registered addresses and corresponding companies

    • icon of address 1, Primrose Street, London, EC2A 2EX, England

      IIF 5

    • icon of address 1, Primrose Street, London, EC2A 2EX, United Kingdom

      IIF 6
  • Umansky, Serge
    American director born in July 1953

    Resident in Switzerland

    Registered addresses and corresponding companies

    • icon of address 27, Burgess Hodgson Llp, 27 New Dover Road, Canterbury, CT1 3DN, England

      IIF 7
  • Umansky, Serge
    American manager born in July 1953

    Resident in Switzerland

    Registered addresses and corresponding companies

    • icon of address 45 Pall Mall, London, 45 Pall Mall, C/o New Medicine Partners, London, SW1Y 5JG, England

      IIF 8
  • Dr Serge Umansky
    Swiss born in July 1953

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 158, Montagu Mansions, London, London, W1U 6LQ, United Kingdom

      IIF 9
  • Umansky, Serge
    American manager born in July 1953

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 45, Pall Mall, (c/o New Medicine Partners), London, SW1Y 5JG, England

      IIF 10
  • Umansky, Serge, Dr
    American investment analyst born in July 1953

    Registered addresses and corresponding companies

    • icon of address 35 Av Du Leman, Lausanne, 1005 Vaud, FOREIGN, Switzerland

      IIF 11
  • Umansky, Serge
    Swiss chief executive officer born in July 1953

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 27, Knightsbridge, London, SW1X 7LY, United Kingdom

      IIF 12
  • Umansky, Serge
    Swiss consultant born in July 1953

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 158 Montague Mansions, Montagu Mansions, London, W1U 6LQ, England

      IIF 13
  • Umansky, Serge
    Swiss director born in July 1953

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 27, Knightsbridge, London, SW1X 7LY, England

      IIF 14
  • Umansky, Serge, Dr
    Swiss company director born in July 1953

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 158 Montagu Mansions, London, London, W1U 6LQ, United Kingdom

      IIF 15
  • Umansky, Serge

    Registered addresses and corresponding companies

    • icon of address 158, Montagu Mansions, London, W1U 6LQ, England

      IIF 16
child relation
Offspring entities and appointments
Active 10
  • 1
    icon of address 45 Pall Mall, London, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-01-20 ~ now
    IIF 15 - Director → ME
    Person with significant control
    icon of calendar 2025-01-20 ~ now
    IIF 9 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 2
    HD OUTSOURCING LIMITED - 2019-11-18
    icon of address 158 Montagu Mansions, London, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    -6,525 GBP2019-05-31
    Officer
    icon of calendar 2015-08-21 ~ dissolved
    IIF 16 - Secretary → ME
  • 3
    METADVICE LTD - 2019-04-17
    SIGNET CAPITAL PARTNERS LTD - 2018-11-20
    icon of address 45 Pall Mall, London 45 Pall Mall, C/o New Medicine Partners, London, England
    Dissolved Corporate (4 parents)
    Equity (Company account)
    10,000 GBP2018-08-31
    Officer
    icon of calendar 2015-08-04 ~ dissolved
    IIF 8 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    IIF 4 - Right to appoint or remove directors → OE
  • 4
    icon of address C/o Signet Capital Management, 1 Primrose Street, London, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2016-01-12 ~ dissolved
    IIF 6 - Director → ME
  • 5
    icon of address Signet Capital Management Ltd, 1 Primrose Street, London, England
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2014-06-06 ~ dissolved
    IIF 5 - Director → ME
  • 6
    LODGEADVICE LTD - 2019-04-17
    icon of address 45 Pall Mall, (c/o New Medicine Partners), London, England
    Active Corporate (2 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    -1,345,854 GBP2024-04-30
    Officer
    icon of calendar 2019-04-05 ~ now
    IIF 10 - Director → ME
  • 7
    icon of address 27 Burgess Hodgson Llp, 27 New Dover Road, Canterbury, England
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2019-12-02 ~ dissolved
    IIF 7 - Director → ME
  • 8
    icon of address 27 Knightsbridge, London, United Kingdom
    Active Corporate (5 parents, 2 offsprings)
    Officer
    icon of calendar 2022-08-01 ~ now
    IIF 12 - Director → ME
  • 9
    icon of address 27 Knightsbridge, London, England
    Active Corporate (2 parents)
    Equity (Company account)
    2 GBP2024-12-31
    Officer
    icon of calendar 2022-08-01 ~ now
    IIF 14 - Director → ME
  • 10
    icon of address 158 Montague Mansions Montagu Mansions, London, England
    Dissolved Corporate (1 parent)
    Equity (Company account)
    100 GBP2020-03-31
    Officer
    icon of calendar 2020-02-05 ~ dissolved
    IIF 13 - Director → ME
    Person with significant control
    icon of calendar 2020-03-01 ~ dissolved
    IIF 1 - Ownership of shares – 75% or more → OE
Ceased 2
  • 1
    LODGEADVICE LTD - 2019-04-17
    icon of address 45 Pall Mall, (c/o New Medicine Partners), London, England
    Active Corporate (2 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    -1,345,854 GBP2024-04-30
    Person with significant control
    icon of calendar 2019-04-05 ~ 2019-07-02
    IIF 2 - Right to appoint or remove directors → OE
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 2 - Ownership of shares – More than 25% but not more than 50% → OE
  • 2
    icon of address 27 Knightsbridge, London, United Kingdom
    Active Corporate (5 parents, 2 offsprings)
    Officer
    icon of calendar 2003-01-27 ~ 2005-10-31
    IIF 11 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ 2017-06-14
    IIF 3 - Ownership of shares – More than 25% but not more than 50% → OE

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Contains public sector information retrieved at 16 October 2025 and licensed under the Open Government Licence v3.0.