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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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Shamovsky, Oleg

    Related profiles found in government register
  • Shamovsky, Oleg
    Canadian director born in July 1982

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 11th Floor, 200 Aldersgate Street, London, EC1A 4HD, England

      IIF 1 IIF 2 IIF 3

    • 7 Stirling Square, Carlton Gardens, London, SW1Y 5AD, United Kingdom

      IIF 4 IIF 5

    • Stirling Square, 7 Carlton Gardens, London, SW1Y 5AD, United Kingdom

      IIF 6 IIF 7 IIF 8
  • Shamovsky, Oleg
    Canadian investment professional born in July 1982

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 1, Kingsway, London, England, WC2B 6AN, England

      IIF 9 IIF 10

    • 11th Floor, 200 Aldersgate Street, London, EC1A 4HD, United Kingdom

      IIF 11
  • Shamovsky, Oleg
    Canadian born in July 1982

    Resident in Switzerland

    Registered addresses and corresponding companies

    • 3rd Floor 2 Glass Wharf, Bristol, BS2 0EL, United Kingdom

      IIF 12

    • Third Floor, 2 Glass Wharf, Bristol, BS2 0EL, United Kingdom

      IIF 13
  • Shamovsky, Oleg Igorevich
    Canadian born in July 1982

    Resident in England

    Registered addresses and corresponding companies

    • 11th Floor, 200 Aldersgate Street, London, EC1A 4HD, United Kingdom

      IIF 14

    • C/o South Staffordshire Plc, Green Lane, Walsall, WS2 7PD

      IIF 15

    • C/o South Staffordshire Plc, Green Lane, Walsall, WS2 7PD, England

      IIF 16

    • C/o South Staffordshire Plc, Green Lane, Walsall, West Midlands, WS2 7PD

      IIF 17 IIF 18

    • Green Lane, Walsall, West Midlands, WS2 7PD

      IIF 19 IIF 20
  • Shamovsky, Oleg Igorevich
    Canadian director born in July 1982

    Resident in England

    Registered addresses and corresponding companies

    • 11th Floor, 200 Aldersgate Street, London, City Of London, EC1A 4HD, United Kingdom

      IIF 21

    • 11th Floor, 200 Aldersgate Street, London, EC1A 4HD, United Kingdom

      IIF 22

    • 5th Floor, 1 Marsden Street, Manchester, M2 1HW, England

      IIF 23
  • Shamovsky, Oleg Igorevich
    Canadian investor born in July 1982

    Resident in England

    Registered addresses and corresponding companies

    • Green Lane, Walsall, West Midlands, WS2 7PD

      IIF 24
  • Oleg Shamovsky
    Canadian born in July 1982

    Resident in Switzerland

    Registered addresses and corresponding companies

    • 3rd Floor 2 Glass Wharf, Bristol, BS2 0EL, United Kingdom

      IIF 25

    • Third Floor, 2 Glass Wharf, Bristol, BS2 0EL, United Kingdom

      IIF 26
  • Shamovsky, Oleg Igorevich
    born in July 1982

    Resident in England

    Registered addresses and corresponding companies

    • 18, Hanover Square, London, W1S 1JY, England

      IIF 27
child relation
Offspring entities and appointments 25
  • 1
    AQUAINVEST ACQUISITIONS LIMITED
    - now 05208606
    HACKREMCO (NO. 2187) LIMITED - 2004-10-20
    C/o South Staffordshire Plc, Green Lane, Walsall
    Active Corporate (25 parents, 1 offspring)
    Officer
    2015-12-15 ~ 2017-11-30
    IIF 15 - Director → ME
  • 2
    AQUAINVEST HOLDING COMPANY LIMITED
    - now 05208607
    HACKREMCO (NO. 2186) LIMITED - 2004-10-20
    C/o South Staffordshire Plc, Green Lane, Walsall, West Midlands
    Active Corporate (25 parents, 1 offspring)
    Officer
    2015-12-15 ~ 2017-11-30
    IIF 18 - Director → ME
  • 3
    AQUAINVEST VENTURES LIMITED
    - now 05208605
    HACKREMCO (NO. 2188) LIMITED - 2004-10-20
    C/o South Staffordshire Plc, Green Lane, Walsall, West Midlands
    Active Corporate (25 parents, 1 offspring)
    Officer
    2015-12-15 ~ 2017-11-30
    IIF 17 - Director → ME
  • 4
    AQUEDUCT BIDCO LIMITED
    13355350
    Duo, Level 6, 280 Bishopsgate, London, England
    Active Corporate (8 parents, 2 offsprings)
    Officer
    2021-04-23 ~ 2022-05-31
    IIF 1 - Director → ME
  • 5
    AQUEDUCT I-66 HOLDCO LIMITED
    13631553
    11th Floor 200 Aldersgate Street, London, United Kingdom
    Dissolved Corporate (5 parents)
    Officer
    2021-09-20 ~ dissolved
    IIF 11 - Director → ME
  • 6
    AQUEDUCT NEWCO 1 LIMITED
    13355390 13355430
    1 Kingsway, London, England
    Active Corporate (11 parents, 1 offspring)
    Officer
    2021-04-23 ~ 2022-05-31
    IIF 2 - Director → ME
  • 7
    AQUEDUCT NEWCO 2 LIMITED
    13355430 13355390
    1 Kingsway, London, England
    Active Corporate (10 parents, 1 offspring)
    Officer
    2021-04-23 ~ 2022-05-22
    IIF 3 - Director → ME
  • 8
    CALISEN GROUP (HOLDINGS) LIMITED - now
    CALISEN GROUP (HOLDINGS) PLC - 2021-03-29
    CALISEN PLC
    - 2021-03-29 12383518 13058627
    ARTHUR FLOATCO PLC
    - 2020-01-07 12383518
    5th Floor 1 Marsden Street, Manchester, England
    Active Corporate (24 parents, 5 offsprings)
    Officer
    2020-01-02 ~ 2020-08-01
    IIF 14 - Director → ME
  • 9
    CG DORMANT COMPANY LIMITED - now
    CALISEN GROUP LIMITED
    - 2022-01-25 10504732 12410272
    CALVIN CAPITAL GROUP HOLDINGS LIMITED
    - 2019-12-13 10504732 10173259... (more)
    EVERGREEN BIDCO LIMITED
    - 2018-04-06 10504732 10504539
    5th Floor 1 Marsden Street, Manchester, England
    Dissolved Corporate (16 parents, 1 offspring)
    Officer
    2016-11-30 ~ 2020-02-12
    IIF 22 - Director → ME
  • 10
    CG2 DORMANT COMPANY LIMITED - now
    CALISEN GROUP 2 LIMITED
    - 2022-01-25 12410272 10504732
    5th Floor 1 Marsden Street, Manchester, England
    Dissolved Corporate (11 parents, 1 offspring)
    Officer
    2020-01-17 ~ 2020-02-12
    IIF 23 - Director → ME
  • 11
    CGH2 DORMANT COMPANY LIMITED - now
    CALISEN GROUP (HOLDINGS 2) LIMITED - 2022-01-25
    CALISEN GROUP HOLDINGS LIMITED
    - 2021-03-02 10504539 12383518... (more)
    CCH1 LIMITED
    - 2019-12-13 10504539
    EVERGREEN MIDCO LIMITED
    - 2018-04-06 10504539 10504732
    5th Floor 1 Marsden Street, Manchester, England
    Dissolved Corporate (16 parents, 2 offsprings)
    Officer
    2016-11-30 ~ 2020-02-12
    IIF 21 - Director → ME
  • 12
    HARMONIQ ENERGY LTD
    16603925
    Third Floor, 2 Glass Wharf, Bristol, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-07-24 ~ now
    IIF 13 - Director → ME
    Person with significant control
    2025-07-24 ~ now
    IIF 26 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 26 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 13
    HARMONIQ TECHNOLOGIES LTD
    16926810
    3rd Floor 2 Glass Wharf, Bristol, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-12-22 ~ now
    IIF 12 - Director → ME
    Person with significant control
    2025-12-22 ~ now
    IIF 25 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 25 - Ownership of shares – More than 25% but not more than 50% → OE
  • 14
    HYDRIADES IV LIMITED
    06422337 06422328... (more)
    South Staffordshire Pic, Green Lane, Walsall, West Midlands
    Active Corporate (21 parents, 1 offspring)
    Officer
    2015-12-15 ~ 2017-11-30
    IIF 19 - Director → ME
  • 15
    HYDRIADES LIMITED
    - now 06403555 06422328... (more)
    ACP AQUA LIMITED - 2007-11-26
    ALINDA AQUA LIMITED - 2007-10-23
    ABB AQUA LIMITED - 2007-10-22
    C/o South Staffordshire Plc, Green Lane, Walsall, England
    Active Corporate (23 parents, 3 offsprings)
    Officer
    2015-12-15 ~ 2017-11-30
    IIF 16 - Director → ME
  • 16
    HYDRIADES V LIMITED
    06422328 06422337... (more)
    South Staffordshire Pic, Green Lane, Walsall, West Midlands
    Active Corporate (20 parents, 1 offspring)
    Officer
    2015-12-15 ~ 2017-11-30
    IIF 20 - Director → ME
  • 17
    JOHN LAING GROUP LIMITED
    - now 05975300
    JOHN LAING GROUP PLC
    - 2021-09-29 05975300
    HENDERSON INFRASTRUCTURE HOLDCO (UK) LIMITED - 2015-01-28
    JOHN LAING GROUP LIMITED - 2015-01-28
    1 Kingsway, London
    Active Corporate (32 parents, 17 offsprings)
    Officer
    2021-09-22 ~ 2022-05-31
    IIF 9 - Director → ME
  • 18
    JOHN LAING INVESTMENTS LIMITED
    - now 00780225 02759535
    LAING INVESTMENTS LIMITED - 2007-08-14
    JOHN LAING INVESTMENTS LIMITED - 2000-12-29
    JOHN LAING HOLDINGS LIMITED - 1997-09-23
    JOHN LAING (OVERSEAS) LIMITED - 1988-04-27
    1 Kingsway, London
    Active Corporate (68 parents, 31 offsprings)
    Officer
    2021-10-06 ~ 2022-04-22
    IIF 10 - Director → ME
  • 19
    KKR ALBERTA MIDSTREAM AGGREGATOR LIMITED
    11825008
    Duo, Level 6, 280 Bishopsgate, London, United Kingdom
    Active Corporate (8 parents)
    Officer
    2019-02-13 ~ 2022-09-01
    IIF 5 - Director → ME
  • 20
    KKR-KEATS PIPELINE INVESTORS II (UK) LIMITED
    12369731
    Duo, Level 6, 280 Bishopsgate, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2019-12-18 ~ 2022-09-01
    IIF 4 - Director → ME
  • 21
    KOHLBERG KRAVIS ROBERTS & CO. PARTNERS LLP
    OC380163 03657682
    18 Hanover Square, London, England
    Active Corporate (192 parents, 1 offspring)
    Officer
    2015-07-24 ~ 2022-12-31
    IIF 27 - LLP Member → ME
  • 22
    NERO BIDCO LIMITED
    11455949
    11th Floor 200 Aldersgate Street, London, United Kingdom
    Dissolved Corporate (4 parents)
    Officer
    2018-07-16 ~ dissolved
    IIF 7 - Director → ME
  • 23
    NERO HOLDCO LIMITED
    11455381
    11th Floor 200 Aldersgate Street, London, United Kingdom
    Dissolved Corporate (4 parents, 1 offspring)
    Officer
    2018-07-16 ~ dissolved
    IIF 6 - Director → ME
  • 24
    NERO MIDCO LIMITED
    11455844
    11th Floor 200 Aldersgate Street, London, United Kingdom
    Dissolved Corporate (4 parents, 1 offspring)
    Officer
    2018-07-16 ~ dissolved
    IIF 8 - Director → ME
  • 25
    SOUTH STAFFORDSHIRE WATER PLC
    - now 02662742 03526514... (more)
    SOUTH STAFFORDSHIRE WATER LIMITED - 2008-07-04
    SOUTH STAFFORDSHIRE WATER PLC - 2008-07-02
    Green Lane, Walsall, West Midlands
    Active Corporate (58 parents)
    Officer
    2015-07-31 ~ 2017-11-30
    IIF 24 - Director → ME

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.