# DIAMOND AIR CONDITIONING LIMITED (SC323484)

> DIAMOND AIR CONDITIONING LIMITED is an active private limited company (company number SC323484) incorporated on 11 May 2007, registered in Coatbridge. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 May 2025, showing net assets of £658k and cash of £777k, with 21 employees on average. Turnover was £4.20m and profit for the year £1.02m. Net assets fell 67% on the prior period (£1.97m).

- Status: Active
- Incorporated: 2007-05-11
- Registered office: Coatbridge, ML5 4EG
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2027-02-28
- Confirmation statement due: 2027-05-25
- Accounts type: SMALL

By net assets it sits in the top quarter of 741 comparable companies in Glasgow (median £2,334, upper quartile £24k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-05-31 | £658k | £777k | £356k | — | £4.20m | £1.02m | 21 |
| 2024-05-31 | £1.97m | £1.41m | £460k | — | £3.29m | £719k | 20 |
| 2023-05-31 | — | — | — | — | — | — | — |

net margin 24.2%; size band small.

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

- Net assets above zero: Net assets £657,532 at 31 May 2025
- Net assets down 25% or more on the prior period: -66.6% vs prior period
- Cash at bank of £50,000 or more: Cash £777,033
- Three or more accounting periods on record: 3 periods on record
- Incorporated five or more years ago: Incorporated 11 May 2007

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

## Persons with significant control

- Pcb Technical Solutions Limited (corporate-entity) — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2025-04-02

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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/SC323484
HTML: https://firmoscan.com/company/SC323484-diamond-air-conditioning-limited