4-TRO LTD
Company number 11989111 · Active · Doncaster DN6 8DA
Owned by Johannes Franciscus Antonius Maria De Rouw (75–100%)
4-TRO LTD is an active private limited company (company number 11989111) incorporated on 10 May 2019, registered in Doncaster. Its registered activity is activities of patent and copyright agents; other legal activities n.e.c. (SIC 69109). Latest micro accounts cover the period ending 31 December 2025, showing net assets of £2,000, 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 were unchanged on the prior period.
By net assets it sits in the upper half of 84 comparable companies in Sheffield (median £1,000, upper quartile £8,931).
Key dates
- Incorporated
- 10 May 2019
- Next accounts due
- 30 September 2027 — in 343 days
- Confirmation statement due
- 24 May 2027 — in 214 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 69109
- Activities of patent and copyright agents; other legal activities n.e.c.
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 December 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £2,000 | — | — | — | — | — | 0 |
| 31 December 2024 | £2,000 | — | — | — | — | — | 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: 68/100 (grade B)
- +10 Positive net assets — Net assets £2,000 at 2025-12-31
- +8 Established — Incorporated 2019-05-10 (7 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 Johannes Franciscus Antonius Maria De Rouw — owns 75–100% of shares · since 10 May 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 Sheffield
Same activity (activities of patent and copyright agents; other legal activities n.e.c.), closest in incorporation date.
- FARR INTERNATIONAL LTD — Sheffield, inc. May 2019
- TWR NOTARIAL SERVICES LIMITED — Sheffield, inc. Mar 2019
- GOLDFINCH CONSULTANCY LIMITED — Chesterfield, inc. Jul 2019
- SOLXONE LTD — Doncaster, inc. Dec 2018
- GENESIS ESTATE PLANNING LTD — Barnsley, inc. Oct 2018
- AXDONIS LIMITED — Sheffield, inc. Nov 2019
All companies incorporated on 10 May 2019 · in May 2019.
Reminders for 4-TRO LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.