TECHSIM LIMITED
Company number 02197746 · Active · Barnet EN5 5TZ
TECHSIM LIMITED is an active private limited company (company number 02197746) incorporated on 24 November 1987, registered in Barnet. Its registered activity is business and domestic software development (SIC 62012). Latest micro accounts cover the period ending 24 November 2025, showing net assets of −£38k, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 13% on the prior period (−£34k).
By net assets it sits in the bottom quarter of 4,366 comparable companies in Greater London (median £1,196, upper quartile £29k).
Key dates
- Incorporated
- 24 November 1987
- Next accounts due
- 24 August 2027 — in 309 days
- Confirmation statement due
- 8 December 2026 — in 50 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 62012
- Business and domestic software development
- SIC 62020
- Information technology consultancy activities
- SIC 62090
- Other information technology service activities
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 24 November 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 24 November 2025 | −£38k | — | — | — | — | — | 0 |
| 24 November 2024 | −£34k | — | — | — | — | — | 0 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
Firmoscan score: 43/100 (grade D)
- -15 Negative net assets — Net assets £-38,044 at 2025-11-24
- +8 Established — Incorporated 1987-11-24 (39 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
- Mr John Barry Simister — owns 75–100% of shares · since 31 May 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 Greater London
Same activity (business and domestic software development), closest in incorporation date.
- DISKBERRY LIMITED — Middlesex, inc. Nov 1987
- STARNATIONAL LIMITED — Surrey, inc. Nov 1987
- GENERAL TECHNOLOGY LIMITED — Loughton, inc. Dec 1987
- CYBERSCIENCE CORPORATION LIMITED — Hoddesdon, inc. Oct 1987
- RATCLIFFE BUSINESS SOFTWARE LIMITED — Kent, inc. Jan 1988
- I.T. DECISIONS LIMITED — Ilford, inc. Sept 1987
Reminders for TECHSIM LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.