£2
1 period on recordActive16402692Private limited companyLondon
RAPIDIAG BIOTECH LTD
Significant control: Juan Yang (25–50%), Lizhong Yin (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Rapidiag Biotech Ltd 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
RAPIDIAG BIOTECH LTD is an active private limited company (company number 16402692) incorporated on 23 April 2025, registered in London. Its registered activity is research and experimental development on biotechnology (SIC 72110). Latest dormant accounts cover the period ending 30 April 2026, showing net assets of £2.
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
- Juan Yang
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Lizhong Yin
- owns 25–50% of shares
- holds 25–50% of voting rights
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
- 23 April 20251 yr ago
- Next accounts due
- 30 January 2028in 462 days
- Confirmation statement due
- 7 May 2027in 194 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 April 2026 | £2 | — | — | — | — | — | — |
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 £2 at 30 April 2026
- Incorporated less than two years agoIncorporated 23 April 2025; 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 462 days
- Confirmation statement duein 194 days
- Accounts period endNet assets £2 · dormant accounts
- Incorporated
08
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All companies incorporated on 23 April 2025 · in Apr 2025.
09
Reminders for RAPIDIAG BIOTECH LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.