# JK MODERN PROJECTS LTD (17104428)

> JK MODERN PROJECTS LTD is an active private limited company (company number 17104428) incorporated on 19 March 2026, registered in London. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). No accounts have been filed yet; the first accounts are due by 19 December 2027.

- Status: Active
- Incorporated: 2026-03-19
- Registered office: London, N1 7GU
- SIC 43220: Plumbing, heat and air-conditioning installation
- SIC 43390: Other building completion and finishing
- SIC 47990: Other retail sale not in stores, stalls or markets
- Next accounts due: 2027-12-19
- Confirmation statement due: 2027-04-02
- Accounts type: NO ACCOUNTS FILED

There are 2,146 companies in plumbing, heat and air-conditioning installation in London with filed accounts; the median reports net assets of £2,932 and is 6 years old.

## Persons with significant control

- Mr Piotr Mariusz Jadczyk — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2026-03-19
- Mr Dominik Jadczyk — owns 25–50% of shares; holds 25–50% of voting rights, since 2026-03-19

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/17104428
HTML: https://firmoscan.com/company/17104428-jk-modern-projects-ltd