AVENTIS PHARMA LIMITED
AVENTIS PHARMA LIMITED is a Private limited company (Ltd.) registered in United Kingdom under 01535640, and its current status with Companies House is active. The company was incorporated on 18 December 1980 and lists its registered address as Reading, United Kingdom. 1 shareholder is on record for AVENTIS PHARMA 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 1 October 2026.
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Shareholders
1
One shareholder is currently on record for AVENTIS PHARMA LIMITED, held on the Confirmation Statement (CS01), filed under the Companies Act 2006.
The largest of these is SANOFI-AVENTIS UK HOLDINGS LIMITED, 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.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| SANOFI-AVENTIS UK HOLDINGS LIMITED | 100% | Companies House |
Officers
5
Three of the 5 officer records shown for AVENTIS PHARMA LIMITED are current appointments, filed with Companies House. Rippon Ubhi (appointed 2024-03-01), Walaa Mohamed (appointed 2026-02-01) and Ahmed Moussa (appointed 2026-02-01) all serve as Director. The remaining 2 records shown (Usman Khan and Rippondeep Ubhi) are former appointments that have since been resigned.
The register reports 38 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at AVENTIS PHARMA 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
AVENTIS PHARMA LIMITED sits 4 levels below its ultimate parent, SANOFI, registered in France. 4 subsidiaries are recorded beneath it, across 1 jurisdiction. Immediately above AVENTIS PHARMA LIMITED is SANOFI-AVENTIS UK HOLDINGS LIMITED, holding 100% as filed in AVENTIS PHARMA LIMITED's own shareholder record with Companies House. SANOFI sits further up the chain, a link derived by walking shareholder filings across jurisdictions rather than stated in a single document. 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 4 subsidiaries span United Kingdom jurisdiction, 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. One of the 4 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
SANOFI
France
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Frequently Asked Questions
Who owns AVENTIS PHARMA LIMITED?
One shareholder is currently on record for AVENTIS PHARMA LIMITED, held on the Confirmation Statement (CS01), filed under the Companies Act 2006. The largest of these is SANOFI-AVENTIS UK HOLDINGS LIMITED, 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 AVENTIS PHARMA LIMITED's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for AVENTIS PHARMA 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 AVENTIS PHARMA LIMITED have on record?
1 shareholder is shown on record for AVENTIS PHARMA LIMITED.
What is AVENTIS PHARMA LIMITED's company registration number?
AVENTIS PHARMA LIMITED's registration number is 01535640, filed with Companies House in United Kingdom. Its current status on the register is active.
Is AVENTIS PHARMA LIMITED still an active company?
AVENTIS PHARMA LIMITED's status on Companies House is listed as active.
When was AVENTIS PHARMA LIMITED incorporated?
AVENTIS PHARMA LIMITED was incorporated on 18 December 1980, according to Companies House.
What is AVENTIS PHARMA LIMITED's registered address?
The registered address on file for AVENTIS PHARMA LIMITED is Reading, United Kingdom.
What legal structure is AVENTIS PHARMA LIMITED registered as?
AVENTIS PHARMA LIMITED is registered as a Private limited company (Ltd.) in United Kingdom.
Who are the officers/directors of AVENTIS PHARMA LIMITED?
Three of the 5 officer records shown for AVENTIS PHARMA LIMITED are current appointments, filed with Companies House. Rippon Ubhi (appointed 2024-03-01), Walaa Mohamed (appointed 2026-02-01) and Ahmed Moussa (appointed 2026-02-01) all serve as Director. The remaining 2 records shown (Usman Khan and Rippondeep Ubhi) are former appointments that have since been resigned. Management authority at AVENTIS PHARMA LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does AVENTIS PHARMA LIMITED have a parent company or subsidiaries?
AVENTIS PHARMA LIMITED sits 4 levels below its ultimate parent, SANOFI, registered in France. 4 subsidiaries are recorded beneath it, across 1 jurisdiction. Those 4 subsidiaries span United Kingdom jurisdiction, 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. One of the 4 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to AVENTIS PHARMA LIMITED's ownership over time?
This profile reflects a point-in-time snapshot from Companies House. Zavia's monitoring API can track changes to AVENTIS PHARMA 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 AVENTIS PHARMA 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 AVENTIS PHARMA 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 1 October 2026.