RT DIAGNOSTICS LIMITED
ACTIVERT Diagnostics supplies COVID‑19 testing kits and related services, such as PCR “fit‑to‑fly” tests a Sign up to read more
- Company number
- 13242270
- Incorporated
- 2021-03-03
- Last updated
- 10 Jun 2026
- Registered office
- 20 Owl Lane, Dewsbury, West Yorkshire, WF12 7RQ, England
- SIC
- 71200,72110
No share issues or funding rounds.
Shareholders (as of 2026-03-10)
Sign up to see all →| Shareholder | Share class | Shares | Holding |
|---|---|---|---|
| CROSSLEY INVESTMENTS LTDCORP | ORDINARY | 200 | 100.0% |
| 8888888888888888888888 | 8888888888 | 8888888 | 88888 |
1 more shareholder on file , sign up free to see.
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Financial Data
Sign up to view →Period ending 2024-12-31
Fundraising by Year
Sign up to view →Active Officers (1)
PSCs (1)
- Ownership of shares 25 to 50 percent
Ceased (4)
Capital Raised per Employee (Last 6 Months)
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Capital raised per employee divides the equity RT DIAGNOSTICS LIMITED raised in the last six months by the headcount in its most recent filed accounts. It is a rough read on how capital-intensive the business is: a high figure means the company is raising a lot relative to the number of people it employs, which is typical of hardware, biotech and other research-heavy businesses. Headcount comes from annual accounts and so lags the funding date, often by a year or more.
Resigned Officers(4)
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These are the directors and secretaries who have left RT DIAGNOSTICS LIMITED. A resignation is filed with Companies House on form TM01 and the date below is the date the officer's appointment ended, not the date it was filed. Departures matter for reading a company's history: a founder leaving shortly after a funding round, or several directors resigning at once, is often the visible trace of a change of control or a restructure.