£1
1 period on recordActive16073945Private limited companyLondon
PROTERABIO LIMITED
Significant control: Junyi Tan (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Proterabio 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.
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01
Summary
PROTERABIO LIMITED is an active private limited company (company number 16073945) incorporated on 11 November 2024, registered in London. Its registered activity is research and experimental development on biotechnology (SIC 72110). Latest dormant accounts cover the period ending 30 November 2025, showing net assets of £1.
Peer position · net assets
By net assets it sits in the lower half of 603 comparable companies in London (median £440, upper quartile £92k).
02
Ownership and control
- Mr Junyi Tan
- owns 75–100% of shares
- holds 75–100% of voting rights
- 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
- 11 November 20241 yr ago
- Next accounts due
- 30 August 2027in 310 days
- Confirmation statement due
- 25 November 2026in 32 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 72110
- Research and experimental development on biotechnology
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
Not reported
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2025 | £1 | — | — | — | — | — | — |
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 above zeroNet assets £1 at 30 November 2025
- Incorporated less than two years agoIncorporated 11 November 2024; no accounts due yet
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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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 310 days
- Confirmation statement duein 32 days
- Accounts period endNet assets £1 · dormant accounts
- Incorporated
08
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All companies incorporated on 11 November 2024 · in Nov 2024.
09
Reminders for PROTERABIO LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.