# SIMER ENVIRONMENTAL SERVICES LIMITED (01297168)

> SIMER ENVIRONMENTAL SERVICES LIMITED is an active private limited company (company number 01297168) incorporated on 4 February 1977, registered in Cosham. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 March 2025, showing net assets of £1.01m and cash of £770k, with 15 employees on average. Net assets fell 1% on the prior period (£1.02m).

- Status: Active
- Incorporated: 1977-02-04
- Registered office: Cosham, PO6 3BL
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-02-18
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 573 comparable companies in Portsmouth (median £4,669, upper quartile £26k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £1.01m | £770k | £415k | — | — | — | 15 |
| 2024-03-31 | £1.02m | £713k | £540k | — | — | — | 15 |

size band small.

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

- Net assets above zero: Net assets £1,011,739 at 31 March 2025
- Cash at bank of £50,000 or more: Cash £770,175
- Incorporated five or more years ago: Incorporated 4 February 1977

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

## Persons with significant control

- Qubic Fiduciaries Limited (corporate-entity) — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2024-10-25

---
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/01297168
HTML: https://firmoscan.com/company/01297168-simer-environmental-services-limited