IRISH DREDGING COMPANY LIMITED
IRISH DREDGING COMPANY LIMITED is a Private limited company (Ltd.) registered in Ireland under IE055576, and its current status with Companies Registration Office (CRO) is active. The company was incorporated on 21 June 1976 and lists its registered address as CO. CORK., Ireland. 1 shareholder is on record for IRISH DREDGING COMPANY 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 Registration Office (CRO) and was last updated on 29 September 2026.
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Shareholders
1
Shareholders of IRISH DREDGING COMPANY LIMITED
One shareholder is currently on record for IRISH DREDGING COMPANY LIMITED, held on the Annual Return (Form B1), filed under section 342 of the Companies Act 2014. The largest of these is BOSKALIS MARINE CONTRACTING 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.
Data-provider feed — rows as supplied to Zavia for Companies Registration Office (CRO), 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.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| BOSKALIS MARINE CONTRACTING LIMITED | 100% | Companies Registration Office (CRO) |
Officers
5
Directors and officers of IRISH DREDGING COMPANY LIMITED
Two of the 5 officer records shown for IRISH DREDGING COMPANY LIMITED are current appointments, filed with Companies Registration Office (CRO). PAUL DE JONG (appointed 2015-06-01) serves as Director; SHANE RAMSEY (appointed 2020-10-01) serves as Company Secretary. The remaining 3 records shown (PHILIP GODREY ROLAND, FRANS ANDRIES VERHOEVEN and 1 other) are former appointments that have since been resigned. Management authority at IRISH DREDGING COMPANY 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.
Data availability
The register reports 10 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Data-provider feed — rows as supplied to Zavia for Companies Registration Office (CRO), 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 IRISH DREDGING COMPANY LIMITED
IRISH DREDGING COMPANY LIMITED sits 9 levels below its ultimate parent, HAL Investments B.V., registered in Netherlands. Immediately above IRISH DREDGING COMPANY LIMITED is BOSKALIS MARINE CONTRACTING LIMITED, holding 100% as filed in IRISH DREDGING COMPANY LIMITED's own shareholder record with Companies Registration Office (CRO). HAL Investments B.V. sits further up the chain, a link derived by walking shareholder filings across jurisdictions rather than stated in a single document.
Data-provider feed — rows as supplied to Zavia for Companies Registration Office (CRO), 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.
HAL Investments B.V.
Netherlands
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Frequently Asked Questions
Who owns IRISH DREDGING COMPANY LIMITED?
One shareholder is currently on record for IRISH DREDGING COMPANY LIMITED, held on the Annual Return (Form B1), filed under section 342 of the Companies Act 2014. The largest of these is BOSKALIS MARINE CONTRACTING 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 IRISH DREDGING COMPANY LIMITED's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for IRISH DREDGING COMPANY 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 IRISH DREDGING COMPANY LIMITED have on record?
1 shareholder is shown on record for IRISH DREDGING COMPANY LIMITED.
What is IRISH DREDGING COMPANY LIMITED's company registration number?
IRISH DREDGING COMPANY LIMITED's registration number is IE055576, filed with Companies Registration Office (CRO) in Ireland. Its current status on the register is active.
Is IRISH DREDGING COMPANY LIMITED still an active company?
IRISH DREDGING COMPANY LIMITED's status on Companies Registration Office (CRO) is listed as active.
When was IRISH DREDGING COMPANY LIMITED incorporated?
IRISH DREDGING COMPANY LIMITED was incorporated on 21 June 1976, according to Companies Registration Office (CRO).
What is IRISH DREDGING COMPANY LIMITED's registered address?
The registered address on file for IRISH DREDGING COMPANY LIMITED is CO. CORK., Ireland.
What legal structure is IRISH DREDGING COMPANY LIMITED registered as?
IRISH DREDGING COMPANY LIMITED is registered as a Private limited company (Ltd.) in Ireland.
Who are the officers/directors of IRISH DREDGING COMPANY LIMITED?
Two of the 5 officer records shown for IRISH DREDGING COMPANY LIMITED are current appointments, filed with Companies Registration Office (CRO). PAUL DE JONG (appointed 2015-06-01) serves as Director; SHANE RAMSEY (appointed 2020-10-01) serves as Company Secretary. The remaining 3 records shown (PHILIP GODREY ROLAND, FRANS ANDRIES VERHOEVEN and 1 other) are former appointments that have since been resigned. Management authority at IRISH DREDGING COMPANY LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does IRISH DREDGING COMPANY LIMITED have a parent company or subsidiaries?
IRISH DREDGING COMPANY LIMITED sits 9 levels below its ultimate parent, HAL Investments B.V., registered in Netherlands.
Can Zavia monitor changes to IRISH DREDGING COMPANY LIMITED'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 IRISH DREDGING COMPANY 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 IRISH DREDGING COMPANY LIMITED'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 IRISH DREDGING COMPANY 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 Registration Office (CRO) and was last synced on 29 September 2026.