RYMAC LIMITED
Company number 11235734 · Active · Welwyn AL6 9HA
RYMAC LIMITED is an active private limited company (company number 11235734) incorporated on 6 March 2018, registered in Welwyn. Its registered activity is other engineering activities (SIC 71129). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £147, 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 97% on the prior period (£4,587).
By net assets it sits in the lower half of 205 comparable companies in Hertfordshire (median £8,015, upper quartile £48k).
Key dates
- Incorporated
- 6 March 2018
- Next accounts due
- 31 December 2026 — in 73 days
- Confirmation statement due
- 20 March 2027 — in 152 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 71129
- Other engineering activities
- Accounts type
- Micro Entity
- 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 | £147 | — | — | — | — | — | 0 |
| 31 March 2024 | £4,587 | — | — | — | — | — | 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 £147 at 2025-03-31
- -8 Net assets falling — -96.8% vs prior period
- +8 Established — Incorporated 2018-03-06 (9 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 Nigel Martyn D'Arcy — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 6 March 2018
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 Hertfordshire
Same activity (other engineering activities), closest in incorporation date.
- DBM COMPONENTS LTD — Redbourn, inc. Mar 2018
- TAA SURVEYORS LTD — Royston, inc. Feb 2018
- COOK'S TECHNICAL SERVICES LIMITED — Stevenage, inc. Feb 2018
- JRMASSOCIATESUK LIMITED — Royston, inc. Feb 2018
- INTEGRAL AUTOMATION LTD — St. Albans, inc. Apr 2018
- COTTON ENGINEERING LTD — Hitchin, inc. Apr 2018
Reminders for RYMAC LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.