MJ BUILD & DESIGN LIMITED
Significant control: Mariusz Tomaszczuk (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Mj Build & Design Limited sell?
Registered activity: Construction of commercial buildings (SIC 41201). We’re building product and service lists for UK companies. Get this one when it’s ready.
Summary
MJ BUILD & DESIGN LIMITED is an active private limited company (company number 17075790) incorporated on 6 March 2026, registered in London. Its registered activity is construction of commercial buildings (SIC 41201). No accounts have been filed yet; the first accounts are due by 6 December 2027.
There are 3,808 companies in construction of commercial buildings in London with filed accounts; the median reports net assets of £1,934 and is 5 years old.
Ownership and control
- Mr Mariusz Tomaszczuk
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
Key dates
- Incorporated
- 6 March 2026under 1 yr ago
- First accounts due
- 6 December 2027in 404 days
- Confirmation statement due
- 20 March 2027in 143 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 41201
- Construction of commercial buildings
- SIC 41202
- Construction of domestic buildings
- Accounts type
- No Accounts Filed
Financials
No accounts filed yet. The first accounts are due by 6 December 2027; this page updates when they are filed.
Timeline
- First accounts duein 404 days
- Confirmation statement duein 143 days
- Incorporated
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Reminders for MJ BUILD & DESIGN LIMITED
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