Dr John James O'Brien
Dr John James O'Brien — Australian person (oo-person:GB-COH-PER-05473549-GM7MJTKFMsdFjlu3S3l-xIIZOCs). 1 holding. Cited to 1 registry.
Controls or directs 1 company in the resolved graph.
Investigative lead by resolved identity, not a legal determination.
Registry identity
- Controls
- 1 company
- Risk
- Low
- Jurisdiction
- AU
Control & directorships
Links are shown as observed in a source registry — we do not currently hold ownership end dates, so a link here may since have ended. Each row carries its source; check it before relying on currency.
None in current sources.
- Dr John James O'Brien
Nothing further is withheld here. The ownership and control links above are everything we have resolved for Dr John James O'Brien — there is no deeper chain behind a paywall. Absence means “not observed in our current sources” — it is not a finding of none.
Coverage of Dr John James O'Brien is still thin in the current sources. Watch it and we'll flag the moment new ownership, filings or risk signals land.
Explore AU coverage4 items you can read right now — no account, no payment.
- Identity, nationality & aliases
- Sanctions, PEP & watchlist detail
- Direct connections (1 hop)
- Community notes
Nothing further on Dr John James O'Brien is behind a paywall — everything we hold on this subject is already on this page.
People & control
1 party · 0 currentEvery officer, person with significant control and cross-company role we hold, resolved into one entry per party. Roles are registry records, not a claim of control.
- Jurox Pty LtdAlso holds roles at 5 other companies
- Mrs Gwennyth Isobel O'Brienbeneficial owner
- ZOETIS UK LIMITEDbeneficial owner
- Zoetis Incbeneficial owner
1 party · 0 current. Ceased and resigned records are retained as history.
Common questions
- Who owns Dr John James O'Brien?
- What is Dr John James O'Brien's risk level?
- Where does Dr John James O'Brien appear across sources?