MATRIX B LTD
Company number 04859462 · Active · London N4 3LJ
MATRIX B LTD is an active private limited company (company number 04859462) incorporated on 7 August 2003, registered in London. Its registered activity is recovery of sorted materials (SIC 38320). Latest micro accounts cover the period ending 28 February 2025, showing net assets of £574k, with 6 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 6% on the prior period (£541k).
By net assets it sits in the top quarter of 99 comparable companies in London (median £11k, upper quartile £267k).
Key dates
- Incorporated
- 7 August 2003
- Next accounts due
- 28 November 2026 — in 37 days
- Confirmation statement due
- 21 August 2027 — in 303 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 38320
- Recovery of sorted materials
- SIC 41201
- Construction of commercial buildings
- SIC 46770
- Wholesale of waste and scrap
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 28 February 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 28 February 2025 | £574k | — | — | — | — | — | 6 |
| 29 February 2024 | £541k | — | — | — | — | — | 6 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
Firmoscan score: 68/100 (grade B)
- +10 Positive net assets — Net assets £574,054 at 2025-02-28
- +8 Established — Incorporated 2003-08-07 (23 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mr Sean Oflaherty — owns 75–100% of shares · since 7 April 2025
- Mrs Naomi Brons-Harper — owns 25–50% of shares; holds 25–50% of voting rights; holds 25–50% of voting rights; can appoint or remove directors · since 16 July 2016 · ceased 3 August 2022
- Mr Pieter Brons-Harper — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 16 July 2016 · ceased 7 April 2025
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in London
Same activity (recovery of sorted materials), closest in incorporation date.
- CONVERT RECYCLING LTD — London, inc. Sept 2003
- BERMONDSEY METALS RECYCLING LIMITED — 33A Pratt Street, inc. Jun 2003
- WIRRAL METALS LIMITED — London, inc. Apr 2003
- B.F.A. RECYCLING LIMITED — London, inc. Sept 2004
- ENVAL LIMITED — London, inc. Feb 2005
- LIVING FUELS LIMITED — London, inc. Aug 2005
All companies incorporated on 7 August 2003 · in Aug 2003.
Reminders for MATRIX B LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.