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GILEAD SCIENCES INTERNATIONAL LTD.

Private limited company (Ltd.) Active

in

Registration No.
03177490
Incorporation Date
1996-03-25
Company Type
Private limited company (Ltd.)
Address
CAMBRIDGE, United Kingdom
Website
www.gilead.com/
Source: Companies House

GILEAD SCIENCES INTERNATIONAL LTD. is a Private limited company (Ltd.) registered in United Kingdom under 03177490, and its current status with Companies House is active. The company was incorporated on 25 March 1996 and lists its registered address as CAMBRIDGE, United Kingdom. 1 shareholder is on record for GILEAD SCIENCES INTERNATIONAL LTD., 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 18 October 2026.

Data Provenance
This record is sourced directly from official government registries, including Companies House.

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Shareholders

1

One shareholder is currently on record for GILEAD SCIENCES INTERNATIONAL LTD., held on the Confirmation Statement (CS01), filed under the Companies Act 2006.

The largest of these is GILEAD SCIENCES IRELAND UNLIMITED COMPANY, 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
GILEAD SCIENCES IRELAND UNLIMITED COMPANY 100% Companies House

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Officers

5

The Director of GILEAD SCIENCES INTERNATIONAL LTD. currently on record is Joanne Webbe; five officers are currently on record for GILEAD SCIENCES INTERNATIONAL LTD., filed with Companies House.

The register reports 29 officers in total, including past appointments, though only the 5 most relevant records are shown here.

Management authority at GILEAD SCIENCES INTERNATIONAL LTD. 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.

JW
Joanne Webbe ACTIVE

Appointed
2022-05-31
Residence
🇬🇧 United Kingdom
Occupation
Director

JY
Josephine Yang Comiskey ACTIVE

Appointed
2024-10-30
Residence
🇬🇧 United Kingdom
Occupation
Director

JM
Juan Marin-lazaro ACTIVE

Appointed
2025-03-03
Residence
🇪🇸 Spain
Occupation
Director

JA
James Armstrong ACTIVE

Appointed
2026-08-18
Residence
🇬🇧 United Kingdom
Occupation
Director

IM
Ian McKenzie ACTIVE

Appointed
2023-06-24
Residence
🇬🇧 United Kingdom
Occupation
Company Secretary

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Group Structure

GILEAD SCIENCES INTERNATIONAL LTD. sits 3 levels below its ultimate parent, Gilead Sciences, Inc., registered in United States. Immediately above GILEAD SCIENCES INTERNATIONAL LTD. is GILEAD SCIENCES IRELAND UNLIMITED COMPANY, holding 100% as filed in GILEAD SCIENCES INTERNATIONAL LTD.'s own shareholder record with Companies House. Gilead Sciences, Inc. sits further up the chain, a link derived by walking shareholder filings across jurisdictions rather than stated in a single document.

Ultimate HQ
Gilead Sciences, Inc.
United States

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Frequently Asked Questions

Who owns GILEAD SCIENCES INTERNATIONAL LTD.?

One shareholder is currently on record for GILEAD SCIENCES INTERNATIONAL LTD., held on the Confirmation Statement (CS01), filed under the Companies Act 2006. The largest of these is GILEAD SCIENCES IRELAND UNLIMITED COMPANY, 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 GILEAD SCIENCES INTERNATIONAL LTD.'s UBO (Ultimate Beneficial Owner)?

Every shareholder recorded for GILEAD SCIENCES INTERNATIONAL LTD. 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 GILEAD SCIENCES INTERNATIONAL LTD. have on record?

1 shareholder is shown on record for GILEAD SCIENCES INTERNATIONAL LTD..

What is GILEAD SCIENCES INTERNATIONAL LTD.'s company registration number?

GILEAD SCIENCES INTERNATIONAL LTD.'s registration number is 03177490, filed with Companies House in United Kingdom. Its current status on the register is active.

Is GILEAD SCIENCES INTERNATIONAL LTD. still an active company?

GILEAD SCIENCES INTERNATIONAL LTD.'s status on Companies House is listed as active.

When was GILEAD SCIENCES INTERNATIONAL LTD. incorporated?

GILEAD SCIENCES INTERNATIONAL LTD. was incorporated on 25 March 1996, according to Companies House.

What is GILEAD SCIENCES INTERNATIONAL LTD.'s registered address?

The registered address on file for GILEAD SCIENCES INTERNATIONAL LTD. is CAMBRIDGE, United Kingdom.

What legal structure is GILEAD SCIENCES INTERNATIONAL LTD. registered as?

GILEAD SCIENCES INTERNATIONAL LTD. is registered as a Private limited company (Ltd.) in United Kingdom.

Who are the officers/directors of GILEAD SCIENCES INTERNATIONAL LTD.?

The Director of GILEAD SCIENCES INTERNATIONAL LTD. currently on record is Joanne Webbe; five officers are currently on record for GILEAD SCIENCES INTERNATIONAL LTD., filed with Companies House. Management authority at GILEAD SCIENCES INTERNATIONAL LTD. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does GILEAD SCIENCES INTERNATIONAL LTD. have a parent company or subsidiaries?

GILEAD SCIENCES INTERNATIONAL LTD. sits 3 levels below its ultimate parent, Gilead Sciences, Inc., registered in United States.

Can Zavia monitor changes to GILEAD SCIENCES INTERNATIONAL LTD.'s ownership over time?

This profile reflects a point-in-time snapshot from Companies House. Zavia's monitoring API can track changes to GILEAD SCIENCES INTERNATIONAL LTD.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.

Can I access GILEAD SCIENCES INTERNATIONAL LTD.'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 GILEAD SCIENCES INTERNATIONAL LTD.'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 18 October 2026.

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