PROTOCON ENGINEERING LIMITED
ACTIVEProtocon Engineering Limited manufactures precision aerospace and medical components, providing sub‑ Sign up to read more
- Company number
- 01066364
- Incorporated
- 1972-08-17
- Last updated
- 22 Aug 2026
- Registered office
- Stock Road, Southend On Sea, Essex, SS2 5QF
- SIC
- 01629
Profile updated Aug 2026
No share issues or funding rounds.
Shareholders (as of 2026-02-20)
Sign up to see all →| Shareholder | Share class | Shares | Holding |
|---|---|---|---|
| MATTHEW JAMES SMITH | ORDINARY | 815 | 57.0% |
| 8888888888888888888888 | 8888888888 | 8888888 | 88888 |
| 88888888888888888888888888 | 8888888888 | 8888888 | 88888 |
| 888888888888888888 | 8888888888 | 888888 | 8888 |
3 more shareholders on file , sign up free to see.
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Financial Data
Sign up to view →Period ending 2025-09-30
Fundraising by Year
Sign up to view →Active Officers (2)
PSCs (2)
- Ownership of shares 25 to 50 percent
- Voting rights 25 to 50 percent
- Ownership of shares 50 to 75 percent
- Voting rights 50 to 75 percent
Ceased (2)
Capital Raised per Employee (Last 6 Months)
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Capital raised per employee divides the equity PROTOCON ENGINEERING 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(2)
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These are the directors and secretaries who have left PROTOCON ENGINEERING 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.