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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

Mr William Luke Callcott-stevens

    Related profiles found in government register
  • Mr William Luke Callcott-stevens
    South African born in November 1978

    Resident in South Africa

    Registered addresses and corresponding companies
    • 39, Manor Way, Chesham, HP5 3BH, England

      IIF 1
    • 2nd Floor, College House, 17 King Edwards Road, Ruislip, London, HA4 7AE, United Kingdom

      IIF 2
    • Office 3.01, 81 Rivington Street, London, EC2A 3AY, England

      IIF 3
  • Mr. William Luke Callcott-stevens
    South African born in November 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 205 Albert House, 256-260 Old Street, London, EC1V 9DD, United Kingdom

      IIF 4
  • Callcott-stevens, William Luke
    South African born in November 1978

    Resident in South Africa

    Registered addresses and corresponding companies
    • 3rd Floor, Swvg Inc, 3rd Floor, One On Ninth, Cnr. Glenhove & Ninth Str, Johannesburg 2196, E1 1AA, South Africa

      IIF 5
    • 2nd Floor, College House, 17 King Edwards Road, Ruislip, London, HA4 7AE, United Kingdom

      IIF 6
  • Callcott-stevens, William Luke
    South African company director born in November 1978

    Resident in South Africa

    Registered addresses and corresponding companies
    • 3rd Floor, Swvg Inc, 3rd Floor, One On Ninth, Cnr. Glenhove & Ninth Str, Johannesburg, E1 1AA, South Africa

      IIF 7
  • Callcott-stevens, William Luke, Mr.
    South African born in November 1978

    Resident in South Africa

    Registered addresses and corresponding companies
    • 3rd Floor, Swvg Inc, One On Ninth, Cnr. Glenhove & Ninth Str, Johannesburg 2196, E1 1AA, South Africa

      IIF 8 IIF 9
  • Callcott-stevens, William Luke
    South African director born in November 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Kemp House, 160 City Road, London, EC1V 2NX, United Kingdom

      IIF 10 IIF 11
  • Callcott-stevens, William
    South African company director born in November 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Kemp House, 160 City Road, London, EC1V 2NX, United Kingdom

      IIF 12 IIF 13
child relation
Offspring entities and appointments 9
  • 1
    CAVE BEAR CAPITAL LTD
    16789622
    2nd Floor College House, 17 King Edwards Road, Ruislip, London, United Kingdom
    Active Corporate (2 parents)
    Officer
    2025-10-16 ~ now
    IIF 6 - Director → ME
    Person with significant control
    2025-10-16 ~ now
    IIF 2 - Right to appoint or remove directors OE
    IIF 2 - Ownership of voting rights - 75% or more OE
    IIF 2 - Ownership of shares – 75% or more OE
  • 2
    CAVE BEAR LIMITED
    10766395
    Kemp House, 160 City Road, London, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2017-05-11 ~ dissolved
    IIF 12 - Director → ME
  • 3
    COGNITONIS LIMITED
    10766362
    Kemp House, 160 City Road, London, United Kingdom
    Dissolved Corporate (2 parents, 1 offspring)
    Officer
    2017-05-11 ~ dissolved
    IIF 13 - Director → ME
  • 4
    GORDIOS FARMS LTD
    11487178
    Kemp House, 160 City Road, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2018-07-27 ~ dissolved
    IIF 11 - Director → ME
  • 5
    MARCEL'S ATTIC LTD
    11860709
    Kemp House, 160 City Road, London, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2019-03-05 ~ dissolved
    IIF 10 - Director → ME
  • 6
    RAINMAKER ENERGY HOLDINGS UK LTD
    09747154
    39 Manor Way, Chesham, England
    Active Corporate (4 parents, 1 offspring)
    Officer
    2015-08-25 ~ now
    IIF 5 - Director → ME
    Person with significant control
    2016-08-18 ~ now
    IIF 1 - Has significant influence or control OE
  • 7
    RAINMAKER RENEWABLES ALPHA LTD
    09873531
    Office 205 Albert House 256-260 Old Street, London
    Active Corporate (6 parents)
    Officer
    2015-11-16 ~ now
    IIF 9 - Director → ME
  • 8
    RAINMAKER RENEWABLES GAMMA LTD
    10906782
    39 Manor Way, Chesham, England
    Active Corporate (5 parents)
    Officer
    2017-08-09 ~ now
    IIF 8 - Director → ME
    Person with significant control
    2017-08-09 ~ 2019-03-01
    IIF 4 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 4 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 4 - Right to appoint or remove directors OE
  • 9
    SOLARSTONE ENERGY LIMITED
    - now 09239779
    RAINMAKER ENERGY LIMITED
    - 2020-08-02 09239779
    SOLARSTONE ENERGY LIMITED
    - 2015-12-09 09239779
    82 St John Street, London
    Dissolved Corporate (6 parents)
    Officer
    2014-09-29 ~ dissolved
    IIF 7 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 3 - Ownership of shares – More than 25% but not more than 50% OE

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.