HYPERGEN LTD
Company number 12185017 · Active · Harpenden AL5 2AL
HYPERGEN LTD is an active private limited company (company number 12185017) incorporated on 2 September 2019, registered in Harpenden. Its registered activity is manufacture of engines and turbines, except aircraft, vehicle and cycle engines (SIC 28110). Latest small accounts cover the period ending 30 September 2025, showing net assets of £16k and cash of £197k, with 7 employees on average. Net assets fell 70% on the prior period (£55k).
By net assets it sits in the upper half of 219 comparable companies in the UK (median £1,000, upper quartile £38k).
Key dates
- Incorporated
- 2 September 2019
- Next accounts due
- 30 June 2027 — in 257 days
- Confirmation statement due
- 16 September 2027 — in 335 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 28110
- Manufacture of engines and turbines, except aircraft, vehicle and cycle engines
- SIC 72190
- Other research and experimental development on natural sciences and engineering
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 30 September 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £16k | £197k | — | £60k | — | — | 7 |
| 30 September 2024 | £55k | £13k | — | £13k | — | — | 3 |
- Current ratio
- 4.25 — comfortable
- Cash per employee
- £28k
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 72/100 (grade B)
- +10 Positive net assets — Net assets £16,407 at 2025-09-30
- -8 Net assets falling — -70.4% vs prior period
- +8 Comfortable liquidity — Current ratio 4.25
- +4 Cash reserves — Cash £197,023
- +8 Established — Incorporated 2019-09-02 (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 Timothy Smeda — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 2 September 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 Hertfordshire
Same activity (manufacture of engines and turbines, except aircraft, vehicle and cycle engines), closest in incorporation date.
- ATRONE TECH LTD — Letchworth Garden City, inc. Nov 2025
- ARCANGEL LIMITED — Hitchin, inc. Jul 1999
Reminders for HYPERGEN LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.