−£371k
vs Dec 2024Active12380800Private limited companyYeovil
FIBRILLOGENESIS LTD
Significant control: David Neil O'Leary (significant control)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Fibrillogenesis Ltd sell?
Registered activity: Other professional, scientific and technical activities n.e.c. (SIC 74909). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
FIBRILLOGENESIS LTD is an active private limited company (company number 12380800) incorporated on 30 December 2019, registered in Yeovil. Its registered activity is other professional, scientific and technical activities n.e.c. (SIC 74909). Latest small accounts cover the period ending 31 December 2025, showing net assets of −£371k and cash of £106k, with 0 employees on average. Net assets fell 67% on the prior period (−£222k).
Peer position · net assets
By net assets it sits in the bottom quarter of 973 comparable companies in Bristol (median £8,885, upper quartile £53k).
02
Ownership and control
- Dr David Neil O'Leary
- has significant influence or control
- Mr Darryl Miles Cassingham
- can appoint or remove directors
- Isa Capital Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Klaus Thomas Schneider
- can appoint or remove directors
- Mr Uwe Hutzler
- can appoint or remove directors
- Mr Kenneth Yu Siu Ming
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 30 December 20196 yrs ago
- Next accounts due
- 30 September 2027in 341 days
- Confirmation statement due
- 13 January 2027in 81 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 74909
- Other professional, scientific and technical activities n.e.c.
- Accounts type
- Small
- Size band
- MicroCompanies Act thresholds
05
Financials
£106k
−5%vs Dec 2024Not reported
0
vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | −£371k | £106k | £8,350 | — | — | — | 0 |
| 31 December 2024 | −£222k | £111k | £1,377 | — | — | — | 0 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets below zeroNet assets £-371,363 at 31 December 2025
- Net assets down 25% or more on the prior period-67.4% vs prior period
- Cash at bank of £50,000 or moreCash £106,303
- Incorporated five or more years agoIncorporated 30 December 2019
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 341 days
- Confirmation statement duein 81 days
- Accounts period endNet liabilities £371k · small accounts
- Accounts period endNet liabilities £222k · small accounts
- Incorporated
08
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- PLUMMER COMPANY LIMITEDBath · inc. Dec 2019
- VITAGENE AND HEALTH RESEARCH CENTRE LTDBristol · inc. Dec 2019
- DISPUTE ASSIST LIMITEDBristol · inc. Dec 2019
- SEARS CONSULTING LIMITEDBath · inc. Jan 2020
All companies incorporated on 30 December 2019 · in Dec 2019.
09
Reminders for FIBRILLOGENESIS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.