GLAXOSMITHKLINE LLC
GLAXOSMITHKLINE LLC is a Private limited company (Ltd.) registered in United States under M09000004605, and its current status with Florida Department of State — Sunbiz is active. The company was incorporated on 23 November 2009 and lists its registered address as Philadelphia, United States. No shareholders are recorded for GLAXOSMITHKLINE LLC; ownership in this jurisdiction is held as the stock ledger under state corporate law (e.g. §219 of the Delaware General Corporation Law), a record kept privately rather than filed publicly. No beneficial owner (UBO) data is recorded for GLAXOSMITHKLINE LLC; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from Florida Department of State — Sunbiz and was last updated on 29 September 2026.
- Company fundamentals
- Corporate linkage & group structures
- Digitized company financials
- Firmographics — websites, social profiles, revenue and employee estimates
Officers
4
Directors and officers of GLAXOSMITHKLINE LLC
Four officers are currently on record for GLAXOSMITHKLINE LLC, filed with Florida Department of State — Sunbiz. GlaxoSmithKline Holdings (Americas) Inc. serves as Member; Corporation Service Company serves as Registered Agent; Corporation Service Company serves as Agent; Jonathan Box serves as Manager. 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.
Data availability
The register reports 12 officers in total, including past appointments, though only the 4 most relevant records are shown here.
Data-provider feed — rows as supplied to Zavia for Florida Department of State — Sunbiz, including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
Group Structure
Group structure of GLAXOSMITHKLINE LLC
GLAXOSMITHKLINE LLC sits 4 levels below its ultimate parent, GSK PLC, registered in United Kingdom. 10 subsidiaries are recorded beneath it, across 2 jurisdictions. The full chain up to GSK PLC is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by GLAXOSMITHKLINE LLC'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.
- Penn Labs Inc. (United States)
- Smithkline Beecham International Co (United States)
- Rapt Therapeutics, Inc. (United States)
- Corixa Corporation (United States)
- Viiv Healthcare Company (United States)
- Smithkline Beecham Inter-American Corporation (United States)
- Block Drug Company, Inc. (United States)
- Glaxosmithkline Republica Dominicana S.A. (Dominican Republic)
- Smithkline Beecham Corporation (United States)
- Viiv Healthcare Puerto Rico LLC (United States)
Data availability
Those 10 subsidiaries span United States, Dominican Republic 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.
Data-provider feed — rows as supplied to Zavia for Florida Department of State — Sunbiz, including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
GSK PLC
United Kingdom
Get complete shareholder and officer records, ultimate beneficial owner resolution, and ongoing ownership monitoring.
Frequently Asked Questions
Who is GLAXOSMITHKLINE LLC's UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) data is recorded for GLAXOSMITHKLINE LLC; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.
What is GLAXOSMITHKLINE LLC's company registration number?
GLAXOSMITHKLINE LLC's registration number is M09000004605, filed with Florida Department of State — Sunbiz in United States. Its current status on the register is active.
Is GLAXOSMITHKLINE LLC still an active company?
GLAXOSMITHKLINE LLC's status on Florida Department of State — Sunbiz is listed as active.
When was GLAXOSMITHKLINE LLC incorporated?
GLAXOSMITHKLINE LLC was incorporated on 23 November 2009, according to Florida Department of State — Sunbiz.
What is GLAXOSMITHKLINE LLC's registered address?
The registered address on file for GLAXOSMITHKLINE LLC is Philadelphia, United States.
What legal structure is GLAXOSMITHKLINE LLC registered as?
GLAXOSMITHKLINE LLC is registered as a Private limited company (Ltd.) in United States.
Who are the officers/directors of GLAXOSMITHKLINE LLC?
Four officers are currently on record for GLAXOSMITHKLINE LLC, filed with Florida Department of State — Sunbiz. GlaxoSmithKline Holdings (Americas) Inc. serves as Member; Corporation Service Company serves as Registered Agent; Corporation Service Company serves as Agent; Jonathan Box serves as Manager.
Does GLAXOSMITHKLINE LLC have a parent company or subsidiaries?
GLAXOSMITHKLINE LLC sits 4 levels below its ultimate parent, GSK PLC, registered in United Kingdom. 10 subsidiaries are recorded beneath it, across 2 jurisdictions. Those 10 subsidiaries span United States, Dominican Republic 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 GLAXOSMITHKLINE LLC's ownership over time?
This profile reflects a point-in-time snapshot from Florida Department of State — Sunbiz. Zavia's monitoring API can track changes to GLAXOSMITHKLINE LLC's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access GLAXOSMITHKLINE LLC's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like GLAXOSMITHKLINE LLC'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 Florida Department of State — Sunbiz and was last synced on 29 September 2026.