# MEM PLUMBING LTD (NI601102)

> MEM PLUMBING LTD is an active private limited company (company number NI601102) incorporated on 28 October 2009, registered in Coleraine. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 31 October 2025, showing net assets of £330k, with 5 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 24% on the prior period (£266k).

- Status: Active
- Incorporated: 2009-10-28
- Registered office: Coleraine, BT51 4BN
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2027-07-31
- Confirmation statement due: 2026-11-11
- Accounts type: MICRO ENTITY

By net assets it sits in the top quarter of 429 comparable companies in Belfast (median £18k, upper quartile £81k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-10-31 | £330k | — | — | £63k | — | — | 5 |
| 2024-10-31 | £266k | — | — | £90k | — | — | 4 |

current ratio 4.25; size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £330,307 at 31 October 2025
- Net assets up 10% or more on the prior period: +24.0% vs prior period
- Current assets at least 1.5× creditors within one year: Current ratio 4.25
- Incorporated five or more years ago: Incorporated 28 October 2009

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Mr Myles Edward Mullan — owns 75–100% of shares, since 2016-04-06

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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/NI601102
HTML: https://firmoscan.com/company/NI601102-mem-plumbing-ltd