# STONE TECHNICAL SERVICES GROUP LIMITED (03912476)

> STONE TECHNICAL SERVICES GROUP LIMITED is an active private limited company (company number 03912476) incorporated on 24 January 2000, registered in Darlington. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest small accounts cover the period ending 30 November 2025, showing net assets of £1.04m and cash of £247k, with 42 employees on average. Net assets rose 4% on the prior period (£1000k). Across the last 3 periods on record the net-asset trend is rising.

- Status: Active
- Incorporated: 2000-01-24
- Registered office: Darlington, DL1 4YA
- SIC 43999: Other specialised construction activities n.e.c.
- SIC 81223: Furnace and chimney cleaning services
- SIC 81229: Other building and industrial cleaning activities
- Next accounts due: 2027-08-30
- Confirmation statement due: 2027-02-07
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 6,076 comparable companies in Other (median £7,848, upper quartile £60k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-11-30 | £1.04m | £247k | £768k | £575k | — | — | 42 |
| 2024-11-30 | £1000k | £559k | £435k | £532k | — | — | 45 |
| 2023-11-30 | £953k | £262k | £611k | £426k | — | — | 46 |

current ratio 2.03; net assets trend rising; size band small.

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

- Net assets above zero: Net assets £1,041,393 at 30 November 2025
- Current assets at least 1.5× creditors within one year: Current ratio 2.03
- Cash at bank of £50,000 or more: Cash £246,800
- Three or more accounting periods on record: 3 periods on record
- Incorporated five or more years ago: Incorporated 24 January 2000

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

## Persons with significant control

- Mr David Stone — owns 50–75% of shares, since 2016-09-15

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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/03912476
HTML: https://firmoscan.com/company/03912476-stone-technical-services-group-limited