# MAS VENTILATION SERVICES LIMITED (09862813)

> MAS VENTILATION SERVICES LIMITED is an active private limited company (company number 09862813) incorporated on 9 November 2015, registered in Sidcup. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest micro accounts cover the period ending 31 July 2025, showing net assets of −£6,419, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 70% on the prior period (−£3,765).

- Status: Active
- Incorporated: 2015-11-09
- Registered office: Sidcup, DA14 4DE
- SIC 43999: Other specialised construction activities n.e.c.
- Next accounts due: 2027-04-30
- Confirmation statement due: 2026-11-23
- Accounts type: MICRO ENTITY

By net assets it sits in the bottom quarter of 4,726 comparable companies in Greater London (median £5,286, upper quartile £35k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-07-31 | −£6,419 | — | — | £7,911 | — | — | 2 |
| 2024-07-31 | −£3,765 | — | — | £5,994 | — | — | 2 |

current ratio 0.21; size band micro.

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

- Net assets below zero: Net assets £-6,419 at 31 July 2025
- Net assets down 25% or more on the prior period: -70.5% vs prior period
- Current assets below creditors within one year: Current ratio 0.21
- Incorporated five or more years ago: Incorporated 9 November 2015

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

## Persons with significant control

- Miss Sanela Halilovic — 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/09862813
HTML: https://firmoscan.com/company/09862813-mas-ventilation-services-limited