# PROTERABIO LIMITED (16073945)

> 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.

- Status: Active
- Incorporated: 2024-11-11
- Registered office: London, W6 9YG
- SIC 72110: Research and experimental development on biotechnology
- Next accounts due: 2027-08-30
- Confirmation statement due: 2026-11-25
- Accounts type: DORMANT

By net assets it sits in the lower half of 603 comparable companies in London (median £440, upper quartile £92k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-11-30 | £1 | — | — | — | — | — | — |

size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £1 at 30 November 2025
- Incorporated less than two years ago: Incorporated 11 November 2024; no accounts due yet

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Mr Junyi Tan — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2024-11-11

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/16073945
HTML: https://firmoscan.com/company/16073945-proterabio-limited