£448k
−6%vs Aug 2024ActiveSC199119Private limited companyRenfrew
CONTRACT AIR SYSTEMS LIMITED
Significant control: John Heaney (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Contract Air Systems Limited sell?
Registered activity: Other specialised construction activities n.e.c. (SIC 43999). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CONTRACT AIR SYSTEMS LIMITED is an active private limited company (company number SC199119) incorporated on 20 August 1999, registered in Renfrew. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest small accounts cover the period ending 31 August 2025, showing net assets of £448k and cash of £444k, with 1 employee on average. Net assets fell 6% on the prior period (£478k).
Peer position · net assets
By net assets it sits in the top quarter of 850 comparable companies in Glasgow (median £8,648, upper quartile £88k).
02
Ownership and control
- Mr John Heaney
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- has significant influence or control
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 20 August 199927 yrs ago
- Next accounts due
- 31 May 2027in 218 days
- Confirmation statement due
- 3 September 2027in 313 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43999
- Other specialised construction activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£444k
−4%vs Aug 2024Not reported
1
No changevs Aug 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | £448k | £444k | £7,927 | £5,130 | — | — | 1 |
| 31 August 2024 | £478k | £463k | £4,382 | £9,981 | — | — | 1 |
Current ratio88.02Current assets ÷ creditors within one year
Cash per employee£444kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £448,321 at 31 August 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 88.02
- Cash at bank of £50,000 or moreCash £443,615
- Incorporated five or more years agoIncorporated 20 August 1999
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 313 days
- Next accounts duein 218 days
- Accounts period endNet assets £448k · small accounts
- Accounts period endNet assets £478k · small accounts
- Incorporated
08
Similar companies in Glasgow
- W.B. BUILDERS (HAMILTON) LIMITEDHamilton · inc. Aug 1999
- H & M CLEANING AND MAINTENANCE LIMITEDHamilton · inc. Aug 1999
- UNIVERSAL INTERIORS LIMITEDEast Kilbride · inc. Oct 1999
- BOSS INTERIORS LIMITEDGlasgow · inc. Jun 1999
- BARKER HOGG LIMITEDGlasgow · inc. Oct 1999
- CALEDONIA CRANE AND PLANT HIRE LIMITEDGlasgow · inc. Nov 1999
All companies incorporated on 20 August 1999 · in Aug 1999.
09
Reminders for CONTRACT AIR SYSTEMS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.