SHANNONSIDE OIL UNLIMITED COMPANY
SHANNONSIDE OIL UNLIMITED COMPANY is a Private limited company (Ltd.) registered in Ireland under IE056092, and its current status with Companies Registration Office (CRO) is active. The company was incorporated on 5 August 1976 and lists its registered address as PARKMORE GALWAY H91 K2WP, Ireland. 1 shareholder is on record for SHANNONSIDE OIL UNLIMITED COMPANY, 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 Registration Office (CRO) and was last updated on 30 September 2026.
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Shareholders
1
One shareholder is currently on record for SHANNONSIDE OIL UNLIMITED COMPANY, held on the Annual Return (Form B1), filed under section 342 of the Companies Act 2014.
The largest of these is CORRIB OIL COMPANY 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 |
|---|---|---|---|
| CORRIB OIL COMPANY UNLIMITED COMPANY | 100% | Companies Registration Office (CRO) |
Officers
5
Two of the 5 officer records shown for SHANNONSIDE OIL UNLIMITED COMPANY are current appointments, filed with Companies Registration Office (CRO). EAMON DALTON (appointed 2007-12-04) and MICHAEL DALTON (appointed 2018-04-04) both serve as Director. The remaining 3 records shown (MICHAEL KEANE, TANIS KEANE and 1 other) are former appointments that have since been resigned.
The register reports 8 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at SHANNONSIDE OIL UNLIMITED COMPANY 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
SHANNONSIDE OIL UNLIMITED COMPANY sits 4 levels below its ultimate parent, BIRROC LIMITED PARTNERSHIP, registered in United Kingdom. Immediately above SHANNONSIDE OIL UNLIMITED COMPANY is CORRIB OIL COMPANY UNLIMITED COMPANY, holding 100% as filed in SHANNONSIDE OIL UNLIMITED COMPANY's own shareholder record with Companies Registration Office (CRO). BIRROC LIMITED PARTNERSHIP sits further up the chain, a link derived by walking shareholder filings across jurisdictions rather than stated in a single document.
BIRROC LIMITED PARTNERSHIP
United Kingdom
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Frequently Asked Questions
Who owns SHANNONSIDE OIL UNLIMITED COMPANY?
One shareholder is currently on record for SHANNONSIDE OIL UNLIMITED COMPANY, held on the Annual Return (Form B1), filed under section 342 of the Companies Act 2014. The largest of these is CORRIB OIL COMPANY 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 SHANNONSIDE OIL UNLIMITED COMPANY's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for SHANNONSIDE OIL UNLIMITED COMPANY 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 SHANNONSIDE OIL UNLIMITED COMPANY have on record?
1 shareholder is shown on record for SHANNONSIDE OIL UNLIMITED COMPANY.
What is SHANNONSIDE OIL UNLIMITED COMPANY's company registration number?
SHANNONSIDE OIL UNLIMITED COMPANY's registration number is IE056092, filed with Companies Registration Office (CRO) in Ireland. Its current status on the register is active.
Is SHANNONSIDE OIL UNLIMITED COMPANY still an active company?
SHANNONSIDE OIL UNLIMITED COMPANY's status on Companies Registration Office (CRO) is listed as active.
When was SHANNONSIDE OIL UNLIMITED COMPANY incorporated?
SHANNONSIDE OIL UNLIMITED COMPANY was incorporated on 5 August 1976, according to Companies Registration Office (CRO).
What is SHANNONSIDE OIL UNLIMITED COMPANY's registered address?
The registered address on file for SHANNONSIDE OIL UNLIMITED COMPANY is PARKMORE GALWAY H91 K2WP, Ireland.
What legal structure is SHANNONSIDE OIL UNLIMITED COMPANY registered as?
SHANNONSIDE OIL UNLIMITED COMPANY is registered as a Private limited company (Ltd.) in Ireland.
Who are the officers/directors of SHANNONSIDE OIL UNLIMITED COMPANY?
Two of the 5 officer records shown for SHANNONSIDE OIL UNLIMITED COMPANY are current appointments, filed with Companies Registration Office (CRO). EAMON DALTON (appointed 2007-12-04) and MICHAEL DALTON (appointed 2018-04-04) both serve as Director. The remaining 3 records shown (MICHAEL KEANE, TANIS KEANE and 1 other) are former appointments that have since been resigned. Management authority at SHANNONSIDE OIL UNLIMITED COMPANY sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does SHANNONSIDE OIL UNLIMITED COMPANY have a parent company or subsidiaries?
SHANNONSIDE OIL UNLIMITED COMPANY sits 4 levels below its ultimate parent, BIRROC LIMITED PARTNERSHIP, registered in United Kingdom.
Can Zavia monitor changes to SHANNONSIDE OIL UNLIMITED COMPANY's ownership over time?
This profile reflects a point-in-time snapshot from Companies Registration Office (CRO). Zavia's monitoring API can track changes to SHANNONSIDE OIL UNLIMITED COMPANY's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access SHANNONSIDE OIL UNLIMITED COMPANY's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Ireland, so records like SHANNONSIDE OIL UNLIMITED COMPANY'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 Registration Office (CRO) and was last synced on 30 September 2026.