EUROREGISTRY
GB · Person with significant control
Jason Hann Jeic Kow
Jason Hann Jeic Kow is recorded on the Companies House register of people with significant control for 17 UK companies.
Register details
Facts
- Name on the register
- Mr Jason Hann Jeic Kow
- Type
- Individual
- Nationality
- British
- Country of residence
- England
- Year of birth
- 1980
- Significant control now
- 17 UK companies
- Earlier significant control
- 1 UK company
- First notified
- 6 April 2016
- Source
- Companies House register of people with significant control, 20 September 2026
At a glance
Jason Hann Jeic Kow's companies
- Jason Hann Jeic Kow owns 75% or more of the shares in 4 of the 17 companies listed below.
- Main lines of business: other business support service activities n.e.c. (3), activities of financial services holding companies (1) and fund management activities (1).
- Registered offices in London (10), Edinburgh (6) and Glasgow (1).
- The companies were incorporated between 2011 and 2024.
- 4 of the companies also list other people or companies with significant control.
These details come from the register as published on 20 September 2026. The register can change at any time: check the current entry live before relying on it.
Companies
Significant control now
UK companies that list Jason Hann Jeic Kow as a person with significant control, with the nature of that control as registered.
| Company | Status | Incorporated | Town | Business | Nature of control | Since |
|---|---|---|---|---|---|---|
| HALSTON STREET LIMITED 15950557 · Private Limited Company | Active - Proposal to Strike off | 11 September 2024 | London | Other business support service activities n.e.c. | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 11 September 2024 |
| HANN JEIC 2 LTD 11757946 · Private Limited Company | Active | 9 January 2019 | London | Other business support service activities n.e.c. | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 9 January 2019 |
| LOWNDES INVESTMENTS CARRY LP SL016952 · Limited Partnership | Active | 11 June 2014 | Edinburgh | — | Has significant influence or control | 26 June 2017 |
| QUEENSGATE BOW CO-INVEST CARRY LP SL018859 · Limited Partnership | Active | 28 November 2014 | Glasgow | — | Has significant influence or control | 26 June 2017 |
| QUEENSGATE FUSION CO-INVEST CARRY LP SL029731 · Limited Partnership | Active | 23 December 2016 | Edinburgh | — | Has significant influence or control | 26 June 2017 |
| QUEENSGATE INVESTMENTS II CARRY LP SL016951 · Limited Partnership | Active | 11 June 2014 | Edinburgh | — | Has significant influence or control | 26 June 2017 |
| QUEENSGATE FUSION CO-INVEST CARRY GP LLP SO305907 · Limited Liability Partnership | Active | 21 December 2016 | Edinburgh | — | Has significant influence or control | 21 December 2016 |
| QUEENSGATE FUSION GP LLP OC415204 · Limited Liability Partnership | Active | 21 December 2016 | London | — | Has significant influence or control | 21 December 2016 |
| HANN JEIC LTD 08012960 · Private Limited Company | Active | 30 March 2012 | London | Other business support service activities n.e.c. | Owns 75% or more of the shares | 6 April 2016 |
| LOWNDES INVESTMENTS CARRY GP LLP SO304930 · Limited Liability Partnership | Active | 6 June 2014 | Edinburgh | — | Holds more than 50% but less than 75% of the voting rights | 6 April 2016 |
| QUEENSGATE BOW GP LLP OC401793 · Limited Liability Partnership | Active | 15 September 2015 | London | — | Holds more than 25% but not more than 50% of the voting rights | 6 April 2016 |
| QUEENSGATE INVESTMENTS II AIV GP LLP OC396859 · Limited Liability Partnership | Active | 2 December 2014 | London | — | Has significant influence or control | 6 April 2016 |
| QUEENSGATE INVESTMENTS II CARRY GP LLP SO304931 · Limited Liability Partnership | Active | 6 June 2014 | Edinburgh | — | Holds more than 50% but less than 75% of the voting rights | 6 April 2016 |
| QUEENSGATE INVESTMENTS II GP LLP OC393808 · Limited Liability Partnership | Active | 17 June 2014 | London | — | Holds more than 25% but not more than 50% of the voting rights | 6 April 2016 |
| QUEENSGATE INVESTMENTS II NOMINATED MEMBER LIMITED 09090148 · Private Limited Company | Active | 17 June 2014 | London | Activities of financial services holding companies | Holds more than 25% but not more than 50% of the voting rights | 6 April 2016 |
| QUEENSGATE INVESTMENTS LLP OC367000 · Limited Liability Partnership | Active | 3 August 2011 | London | — | Holds 75% or more of the voting rights, as a member of a firm | 6 April 2016 |
| QUEENSGATE INVESTMENTS MANAGEMENT LIMITED 10048677 · Private Limited Company | Active | 8 March 2016 | London | Fund management activities | Owns 75% or more of the shares | 6 April 2016 |
History
Earlier significant control
Companies where Jason Hann Jeic Kow was registered as having significant control, and no longer is.
| Company | Nature of control | From | Until |
|---|---|---|---|
| RENDALE US OPCO PARENT LIMITED 11521601 · Private Limited Company | Has significant influence or control | 16 August 2018 | 16 August 2018 |
Connections
Others with significant control of these companies
- Jueane ThiessenLOWNDES INVESTMENTS CARRY LP
- Sai Hong YeungQUEENSGATE FUSION CO-INVEST CARRY LP
- Hann Jeic LimitedQUEENSGATE INVESTMENTS LLP
- Hann Jeic 2 LimitedQUEENSGATE INVESTMENTS LLP
Explained
What significant control means
Every UK company must keep a register of the people with significant control over it and file it with Companies House. Someone has significant control if they own more than 25% of the shares or voting rights, can appoint or remove a majority of the board, or otherwise have significant influence or control. Companies can also be controlled through another company, which then appears on the register itself.
Live lookup
Check it live
With EuroRegistry connected, your AI assistant reads the current entry straight from Companies House at the moment you ask. Try asking:
- Who has significant control of HALSTON STREET LIMITED today?
- Show me the current Companies House entry for HALSTON STREET LIMITED.
- Who are the directors of HALSTON STREET LIMITED?
Get started
Company ownership, straight from the register
Connect Claude, ChatGPT or your editor and ask who controls any company in ten countries.