CRYPTOGRAPHY RESEARCH LTD
Company number 11025664 · Active · Rotherham S63 5DB
CRYPTOGRAPHY RESEARCH LTD is an active private limited company (company number 11025664) incorporated on 23 October 2017, registered in Rotherham. Its registered activity is other education n.e.c. (SIC 85590). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £338k, 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 rose 3% on the prior period (£328k).
By net assets it sits in the top quarter of 460 comparable companies in Sheffield (median £1,348, upper quartile £19k).
Key dates
- Incorporated
- 23 October 2017
- Next accounts due
- 31 December 2026 — in 74 days
- Confirmation statement due
- 6 November 2026 — in 19 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 85590
- Other education n.e.c.
- 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 | £338k | — | — | £2,396 | — | — | 0 |
| 31 March 2024 | £328k | — | — | £792 | — | — | 0 |
- Current ratio
- 13.24 — comfortable
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: 76/100 (grade B)
- +10 Positive net assets — Net assets £338,303 at 2025-03-31
- +8 Comfortable liquidity — Current ratio 13.24
- +8 Established — Incorporated 2017-10-23 (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
- Daniel Jaroslaw Jankowski — has significant influence or control · since 23 October 2017
- Piotr Ryszard Michalak — has significant influence or control · since 23 October 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 Sheffield
Same activity (other education n.e.c.), closest in incorporation date.
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- SOUTH YORKSHIRE PROVIDER NETWORK LIMITED — Rotherham, inc. Nov 2017
Reminders for CRYPTOGRAPHY RESEARCH LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.