EUROREGISTRY
GB · Person with significant control
Karl Johan Brunnberg
Karl Johan Brunnberg is recorded on the Companies House register of people with significant control for 7 UK companies.
Register details
Facts
- Name on the register
- Mr Karl Johan Brunnberg
- Type
- Individual
- Nationality
- Swedish
- Country of residence
- England
- Year of birth
- 1979
- Significant control now
- 7 UK companies
- Earlier significant control
- 1 UK company
- First notified
- 7 April 2016
- Source
- Companies House register of people with significant control, 20 September 2026
At a glance
Karl Johan Brunnberg's companies
- Karl Johan Brunnberg owns 75% or more of the shares in 4 of the 7 companies listed below.
- Main lines of business: buying and selling of own real estate (4), development of building projects (1) and management of real estate on a fee or contract basis (1).
- Registered offices in London (7).
- The companies were incorporated between 2005 and 2016.
- One of the companies also lists 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 Karl Johan Brunnberg as a person with significant control, with the nature of that control as registered.
| Company | Status | Incorporated | Town | Business | Nature of control | Since |
|---|---|---|---|---|---|---|
| KEYSTONE CAPITAL PARTNERS LIMITED 07231100 · Private Limited Company | Active | 21 April 2010 | London | Management of real estate on a fee or contract basis | Owns more than 25% but not more than 50% of the shares; Holds more than 25% but not more than 50% of the voting rights | 1 April 2018 |
| MAKTHOUSE GROUP LIMITED 07904883 · Private Limited Company | Active | 10 January 2012 | London | Buying and selling of own real estate | Owns 75% or more of the shares; Holds 75% or more of the voting rights | 1 April 2018 |
| WALBURY ESTATES (HERSHAM) LIMITED 07655898 · Private Limited Company | Active | 2 June 2011 | London | Buying and selling of own real estate | Owns more than 25% but not more than 50% of the shares; Holds more than 25% but not more than 50% of the voting rights | 1 April 2018 |
| KARLTON HOMES LIMITED 10482145 · Private Limited Company | Active | 16 November 2016 | London | Development of building projects | Owns 75% or more of the shares; Holds 75% or more of the voting rights | 16 November 2016 |
| KARLTON PROPERTIES LIMITED 05591816 · Private Limited Company | Active | 13 October 2005 | London | Other letting and operating of own or leased real estate | Owns 75% or more of the shares | 7 April 2016 |
| WALBURY ESTATES (BLACKFRIARS) LIMITED 08800476 · Private Limited Company | Active | 3 December 2013 | London | Buying and selling of own real estate | Owns more than 25% but not more than 50% of the shares | 7 April 2016 |
| WALBURY ESTATES (STOCKWELL GREEN) LTD 09192724 · Private Limited Company | Active | 29 August 2014 | London | Buying and selling of own real estate | Owns 75% or more of the shares | 7 April 2016 |
History
Earlier significant control
Companies where Karl Johan Brunnberg was registered as having significant control, and no longer is.
| Company | Nature of control | From | Until |
|---|---|---|---|
| BLUESTARK SECURITIES LIMITED 08074052 · Private Limited Company | Owns more than 25% but not more than 50% of the shares; Holds more than 25% but not more than 50% of the voting rights | 1 April 2018 | 19 April 2023 |
Connections
Others with significant control of these companies
- Darren Richard BlakeWALBURY ESTATES (BLACKFRIARS) LIMITED
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.
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