BIOSENEX LIMITED
Significant control: Roger Guy Bagg (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
What does Biosenex Limited sell?
Registered activity: Research and experimental development on biotechnology (SIC 72110). We’re building product and service lists for UK companies. Get this one when it’s ready.
Summary
BIOSENEX LIMITED is an active private limited company (company number 09121635) incorporated on 8 July 2014, registered in Nottingham. Its registered activity is research and experimental development on biotechnology (SIC 72110). Latest small accounts cover the period ending 30 September 2025, showing net assets of −£600, with 0 employees on average. Net assets were unchanged on the prior period.
By net assets it sits in the bottom quarter of 2,418 comparable companies in the UK (median £1,000, upper quartile £92k).
Ownership and control
- Roger Guy Bagg
- owns 75–100% of shares
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.
Key dates
- Incorporated
- 8 July 201412 yrs ago
- Next accounts due
- 30 June 2027in 249 days
- Confirmation statement due
- 22 July 2027in 271 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 72110
- Research and experimental development on biotechnology
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
Financials
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | −£600 | — | — | £600 | — | — | 0 |
| 30 September 2024 | −£600 | — | — | £600 | — | — | — |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Filing and accounts signals
- Net assets below zeroNet assets £-600 at 30 September 2025
- Incorporated five or more years agoIncorporated 8 July 2014
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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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.
Timeline
- Confirmation statement duein 271 days
- Next accounts duein 249 days
- Accounts period endNet liabilities £600 · small accounts
- Accounts period endNet liabilities £600 · small accounts
- Incorporated
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- WATCH BIDCO LIMITEDNottingham · inc. Nov 2015
- SELENTUS SCIENCE LIMITEDGrantham · inc. Apr 2016
All companies incorporated on 8 July 2014 · in Jul 2014.
Reminders for BIOSENEX LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.