SINONTECH LTD
Company number 09260772 · Active · London N1 7GU
SINONTECH LTD is an active private limited company (company number 09260772) incorporated on 13 October 2014, registered in London. Its registered activity is other business support service activities n.e.c. (SIC 82990). Latest micro accounts cover the period ending 31 October 2025, showing net assets of £61k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 71% on the prior period (£215k).
By net assets it sits in the top quarter of 27,230 comparable companies in London (median £1,197, upper quartile £53k).
Key dates
- Incorporated
- 13 October 2014
- Next accounts due
- 31 July 2027 — in 287 days
- Confirmation statement due
- 27 October 2027 — in 375 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 82990
- Other business support service activities n.e.c.
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 October 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £61k | — | — | — | — | — | 1 |
| 31 October 2024 | £215k | — | — | — | — | — | 1 |
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: 60/100 (grade C)
- +10 Positive net assets — Net assets £61,286 at 2025-10-31
- -8 Net assets falling — -71.4% vs prior period
- +8 Established — Incorporated 2014-10-13 (12 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 Marcin Michal Grzelka — owns 25–50% of shares · since 20 November 2019
- Ms Dahema Yashekia Grzelka — owns 25–50% of shares · since 20 November 2019
- Mr Marcin Michal Grzelka — owns 50–75% of shares; holds 50–75% of voting rights; can appoint or remove directors · since 6 April 2016 · ceased 20 November 2019
- Ms Dahema Yashekia Gordon — owns 50–75% of shares; holds 50–75% of voting rights; can appoint or remove directors · since 6 April 2016 · ceased 20 November 2019
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 London
Same activity (other business support service activities n.e.c.), closest in incorporation date.
- 4 WALLS MANAGEMENT LIMITED — London, inc. Oct 2014
- FIT CAPITAL LTD. — London, inc. Oct 2014
- ACUTEC CONSULTING LTD — Anerley, inc. Oct 2014
- HEARTS AND BONES LIMITED — London, inc. Oct 2014
- BROADPOINT 2 LIMITED — London, inc. Oct 2014
- AURIGA ADVISORY LTD — London, inc. Oct 2014
Reminders for SINONTECH LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.