PORVAIR SCIENCES LIMITED
Registration details
Company overview
PORVAIR SCIENCES LIMITED is a Private limited company (Ltd.) registered in United Kingdom under 02047818, and its current status with Companies House is active. The company was incorporated on 19 August 1986 and lists its registered address as King's Lynn, United Kingdom. 1 shareholder is on record for PORVAIR SCIENCES LIMITED, and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Companies House and was last updated on 9 November 2026.
Officers
5
Registry notes and limitations
Four of the 5 officer records shown for PORVAIR SCIENCES LIMITED are current appointments, filed with Companies House. Mark Osborne (appointed 2021-07-23), James Mills (appointed 2021-07-23) and Darren Jones (appointed 2025-05-01) all serve as Director; Andrew Douglass (appointed 2025-06-06) serves as Company Secretary. The remaining 1 record shown (Benjamin Stocks) is a former appointment that has since been resigned.
The register reports 18 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at PORVAIR SCIENCES LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
Group Structure
PORVAIR PLC
United Kingdom
How these relationships were recorded
PORVAIR SCIENCES LIMITED sits 2 levels below its ultimate parent, PORVAIR PLC, registered in United Kingdom. 1 subsidiary is recorded beneath it, across 2 jurisdictions. The full chain up to PORVAIR PLC is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by PORVAIR SCIENCES LIMITED's own shareholder record. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
Those 1 subsidiary spans United Kingdom, United States jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
Frequently asked questions
Who owns PORVAIR SCIENCES LIMITED?
One shareholder is currently on record for PORVAIR SCIENCES LIMITED, held on the Confirmation Statement (CS01), filed under the Companies Act 2006. The largest of these is PORVAIR FILTRATION LTD, holding 100% — a majority holding. Because the shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is PORVAIR SCIENCES LIMITED's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for PORVAIR SCIENCES LIMITED is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does PORVAIR SCIENCES LIMITED have on record?
1 shareholder is shown on record for PORVAIR SCIENCES LIMITED.
What is PORVAIR SCIENCES LIMITED's company registration number?
PORVAIR SCIENCES LIMITED's registration number is 02047818, filed with Companies House in United Kingdom. Its current status on the register is active.
Is PORVAIR SCIENCES LIMITED still an active company?
PORVAIR SCIENCES LIMITED's status on Companies House is listed as active.
When was PORVAIR SCIENCES LIMITED incorporated?
PORVAIR SCIENCES LIMITED was incorporated on 19 August 1986, according to Companies House.
What is PORVAIR SCIENCES LIMITED's registered address?
The registered address on file for PORVAIR SCIENCES LIMITED is King's Lynn, United Kingdom.
What legal structure is PORVAIR SCIENCES LIMITED registered as?
PORVAIR SCIENCES LIMITED is registered as a Private limited company (Ltd.) in United Kingdom.
Who are the officers/directors of PORVAIR SCIENCES LIMITED?
Four of the 5 officer records shown for PORVAIR SCIENCES LIMITED are current appointments, filed with Companies House. Mark Osborne (appointed 2021-07-23), James Mills (appointed 2021-07-23) and Darren Jones (appointed 2025-05-01) all serve as Director; Andrew Douglass (appointed 2025-06-06) serves as Company Secretary. The remaining 1 record shown (Benjamin Stocks) is a former appointment that has since been resigned. Management authority at PORVAIR SCIENCES LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does PORVAIR SCIENCES LIMITED have a parent company or subsidiaries?
PORVAIR SCIENCES LIMITED sits 2 levels below its ultimate parent, PORVAIR PLC, registered in United Kingdom. 1 subsidiary is recorded beneath it, across 2 jurisdictions. Those 1 subsidiary spans United Kingdom, United States jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
Can Zavia monitor changes to PORVAIR SCIENCES LIMITED's ownership over time?
This profile reflects a point-in-time snapshot from Companies House. Zavia's monitoring API can track changes to PORVAIR SCIENCES LIMITED's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access PORVAIR SCIENCES LIMITED's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United Kingdom, so records like PORVAIR SCIENCES LIMITED's registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Companies House and was last synced on 9 November 2026.