A. & J. (MAINTENANCE SUPPORT) LIMITED
Company number SC080361 · Active · Dundee DD5 2ER
A. & J. (MAINTENANCE SUPPORT) LIMITED is an active private limited company (company number SC080361) incorporated on 12 October 1982, registered in Dundee. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest small accounts cover the period ending 31 March 2025, showing net assets of £140k and cash of £109k, with 15 employees on average. Net assets rose 17% on the prior period (£119k).
By net assets it sits in the top quarter of 105 comparable companies in Dundee (median £5,472, upper quartile £42k).
Key dates
- Incorporated
- 12 October 1982
- Next accounts due
- 31 December 2026 — in 70 days
- Confirmation statement due
- 26 October 2027 — in 369 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 43999
- Other specialised construction activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 March 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £140k | £109k | £176k | £197k | — | — | 15 |
| 31 March 2024 | £119k | £92k | £154k | £190k | — | — | 15 |
- Current ratio
- 1.45
- Cash per employee
- £7,283
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 80/100 (grade A)
- +10 Positive net assets — Net assets £140,004 at 2025-03-31
- +8 Net assets growing — +17.4% vs prior period
- +4 Cash reserves — Cash £109,246
- +8 Established — Incorporated 1982-10-12 (44 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mrs June Duncan — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 27 June 2017
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in Dundee
Same activity (other specialised construction activities n.e.c.), closest in incorporation date.
- HI-TECH ACOUSTIC SERVICES LIMITED — Dundee, inc. Oct 1983
- MACKINTOSH STRUCTURES LIMITED — Arbroath, inc. Feb 1981
- NORTHERN TECTONICS LTD. — Angus, inc. May 1993
- DUNDONALD FENCING LIMITED — Carnoustie, inc. Oct 1996
- QUALITY ROOFING LTD. — Dundee, inc. Nov 1997
- G.B.T. DEVELOPMENTS LTD. — Tayside, inc. Feb 1999
All companies incorporated on 12 October 1982 · in Oct 1982.
Reminders for A. & J. (MAINTENANCE SUPPORT) LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.