EUROREGISTRY
GB · Person with significant control
Katarzyna Kopczynska
Katarzyna Kopczynska is recorded on the Companies House register of people with significant control for 10 UK companies.
Register details
Facts
- Name on the register
- Mrs Katarzyna Kopczynska
- Type
- Individual
- Nationality
- Polish
- Country of residence
- England
- Year of birth
- 1981
- Significant control now
- 10 UK companies
- Earlier significant control
- 4 UK companies
- First notified
- 3 July 2023
- Source
- Companies House register of people with significant control, 20 September 2026
At a glance
Katarzyna Kopczynska's companies
- Katarzyna Kopczynska owns 75% or more of the shares in 1 of the 10 companies listed below.
- Main lines of business: other business support service activities n.e.c. (4), other information service activities n.e.c. (2) and tax consultancy (2).
- Registered offices in London (7), Barnet (1) and Mitcham (1).
- The companies were incorporated between 2014 and 2025.
- 2 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 Katarzyna Kopczynska as a person with significant control, with the nature of that control as registered.
| Company | Status | Incorporated | Town | Business | Nature of control | Since |
|---|---|---|---|---|---|---|
| BLACKMAKS LTD 16384862 · Private Limited Company | Active | 14 April 2025 | London | Activities of head offices; Urban planning and landscape architectural activities; Other professional, scientific and technical activities n.e.c. | Can appoint or remove a majority of the board of directors | 31 August 2026 |
| DANIOTRANS LTD 16393942 · Private Limited Company | Active | 17 April 2025 | Barnet | Other information technology service activities | Can appoint or remove a majority of the board of directors | 31 August 2026 |
| DEWONI LTD 16361943 · Private Limited Company | Active | 2 April 2025 | London | Raising of other animals; Production of meat and poultry meat products; Manufacture of other furniture; Other activities of employment placement agencies | Can appoint or remove a majority of the board of directors | 31 August 2026 |
| NET IT TECH LTD 09504401 · Private Limited Company | Active | 23 March 2015 | London | Other business support service activities n.e.c. | Can appoint or remove a majority of the board of directors | 31 August 2026 |
| KRISS-TRANS LTD 15430347 · Private Limited Company | Active | 22 January 2024 | London | Freight transport by road | Can appoint or remove a majority of the board of directors | 6 July 2026 |
| MARCEL JOBS LTD 15435983 · Private Limited Company | Active | 23 January 2024 | London | Agents involved in the sale of a variety of goods | Can appoint or remove a majority of the board of directors | 20 March 2026 |
| KALA TEAM LTD 09299096 · Private Limited Company | Active | 6 November 2014 | London | General cleaning of buildings; Other building and industrial cleaning activities; Other cleaning services | Can appoint or remove a majority of the board of directors | 2 March 2026 |
| GLOBAL TAX PARTNERS LTD 16069308 · Private Limited Company | Active | 8 November 2024 | New Barnet | Other information service activities n.e.c.; Tax consultancy; Other business support service activities n.e.c. | Has significant influence or control | 1 April 2025 |
| KANCELARIA SEMPER PARATUS LEGAL HOUSE LTD 13822444 · Private Limited Company | Active | 30 December 2021 | London | Other information service activities n.e.c.; Tax consultancy; Other business support service activities n.e.c. | Can appoint or remove a majority of the board of directors | 20 October 2023 |
| GOLDEN ADVICE LTD 14974598 · Private Limited Company | Active | 3 July 2023 | Mitcham | 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 | 3 July 2023 |
History
Earlier significant control
Companies where Katarzyna Kopczynska was registered as having significant control, and no longer is.
| Company | Nature of control | From | Until |
|---|---|---|---|
| D.ZHALEZKA LTD 15640674 · Private Limited Company | Can appoint or remove a majority of the board of directors | 18 August 2026 | 18 August 2026 |
| JODLAGARDEN PJ LTD 13861419 · Private Limited Company | Can appoint or remove a majority of the board of directors | 29 May 2026 | 29 May 2026 |
| LABORISTO LTD 14618998 · Private Limited Company | Can appoint or remove a majority of the board of directors | 19 May 2026 | 19 May 2026 |
| RAFDAM TRANSPORT LTD 15278199 · Private Limited Company | Can appoint or remove a majority of the board of directors | 4 March 2026 | 19 June 2026 |
Connections
Others with significant control of these companies
- Nimisha GuptaKRISS-TRANS LTD
- Arkadiusz LamentKANCELARIA SEMPER PARATUS LEGAL HOUSE LTD
- Maciej TazbirKANCELARIA SEMPER PARATUS LEGAL HOUSE LTD
- Monika DlubisKANCELARIA SEMPER PARATUS LEGAL HOUSE LTD
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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