CLONBIO GROUP LIMITED
CLONBIO GROUP LIMITED is a Private limited company (Ltd.) registered in Ireland under IE480947, and its current status with Companies Registration Office (CRO) is active. The company was incorporated on 15 February 2010 and lists its registered address as Ireland. 5 shareholders are on record for CLONBIO GROUP LIMITED, including at least one natural person recorded as a direct holder; the filing carries no beneficial-ownership flag, so that holder is noted here as a recorded shareholder rather than a confirmed ultimate beneficial owner (UBO). This profile is sourced directly from Companies Registration Office (CRO) and was last updated on 24 September 2026.
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Shareholders
5
Shareholders of CLONBIO GROUP LIMITED
Five shareholders are currently on record for CLONBIO GROUP LIMITED, held on the Annual Return (Form B1), filed under section 342 of the Companies Act 2014. The largest of these is LAPPERTON VENTURES LIMITED, holding 83% — a majority holding — followed by MARK TURKEY at 5.8%; the remaining 3 shareholders shown hold smaller stakes. 2 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 3 are recorded as direct individual holders, though the record carries no UBO/PSC flag confirming beneficial-owner status.
Data availability
The register reports 6 shareholders in total, though only the top 5 by holding are shown in this view.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| LAPPERTON VENTURES LIMITED | 83% | Companies Registration Office (CRO) | |
| MARK TURKEY | 5.8% | Companies Registration Office (CRO) | |
| ERIC SIEVERS | 3.9% | Companies Registration Office (CRO) | |
| VADIM ZUBEREV | 2.5% | Companies Registration Office (CRO) | |
| BHK NOMINEES LIMITED | 0.8% | Companies Registration Office (CRO) |
Officers
5
Directors and officers of CLONBIO GROUP LIMITED
Three of the 5 officer records shown for CLONBIO GROUP LIMITED are current appointments, filed with Companies Registration Office (CRO). MARK A. TURLEY (appointed 2010-10-20) and SETH ALLAN SCHELIN (appointed 2015-07-10) both serve as Director; NOEL COMERFORD (appointed 2011-02-01) serves as Company Secretary. The remaining 2 records shown (JOHN JOSEPH COMAN and CHAD ALLEN CORE) are former appointments that have since been resigned. Management authority at CLONBIO GROUP 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 14 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Group Structure
Group structure of CLONBIO GROUP LIMITED
CLONBIO GROUP LIMITED has no recorded parent company — it sits at the top of its own group structure, with 5 subsidiaries recorded beneath it across 3 jurisdictions. 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.
- DANUBE CARBON STORAGE LIMITED (Ireland)
- Ethanol Europe III S.ar.l. (Luxembourg)
- PURE INVESTORS LIMITED (Ireland)
- Ethanol Europe S.ar.l. (Luxembourg)
- Aztalan Bio LLC (United States)
Data availability
Those 5 subsidiaries span Ireland, Luxembourg, United States 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. One of the 5 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
CLONBIO GROUP LIMITED
Ireland
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Frequently Asked Questions
Who owns CLONBIO GROUP LIMITED?
Five shareholders are currently on record for CLONBIO GROUP LIMITED, held on the Annual Return (Form B1), filed under section 342 of the Companies Act 2014. The largest of these is LAPPERTON VENTURES LIMITED, holding 83% — a majority holding — followed by MARK TURKEY at 5.8%; the remaining 3 shareholders shown hold smaller stakes. 2 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 3 are recorded as direct individual holders, though the record carries no UBO/PSC flag confirming beneficial-owner status.
Who is CLONBIO GROUP LIMITED's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for CLONBIO GROUP LIMITED is a natural person. The record carries no dedicated UBO/PSC flag, so that holder is stated here as a recorded shareholder rather than a confirmed Ultimate Beneficial Owner (UBO).
How many shareholders does CLONBIO GROUP LIMITED have on record?
5 shareholders are shown on record for CLONBIO GROUP LIMITED. The register reports 6 in total; only the top 5 by holding are shown here.
What is CLONBIO GROUP LIMITED's company registration number?
CLONBIO GROUP LIMITED's registration number is IE480947, filed with Companies Registration Office (CRO) in Ireland. Its current status on the register is active.
Is CLONBIO GROUP LIMITED still an active company?
CLONBIO GROUP LIMITED's status on Companies Registration Office (CRO) is listed as active.
When was CLONBIO GROUP LIMITED incorporated?
CLONBIO GROUP LIMITED was incorporated on 15 February 2010, according to Companies Registration Office (CRO).
What is CLONBIO GROUP LIMITED's registered address?
The registered address on file for CLONBIO GROUP LIMITED is Ireland.
What legal structure is CLONBIO GROUP LIMITED registered as?
CLONBIO GROUP LIMITED is registered as a Private limited company (Ltd.) in Ireland.
Who are the officers/directors of CLONBIO GROUP LIMITED?
Three of the 5 officer records shown for CLONBIO GROUP LIMITED are current appointments, filed with Companies Registration Office (CRO). MARK A. TURLEY (appointed 2010-10-20) and SETH ALLAN SCHELIN (appointed 2015-07-10) both serve as Director; NOEL COMERFORD (appointed 2011-02-01) serves as Company Secretary. The remaining 2 records shown (JOHN JOSEPH COMAN and CHAD ALLEN CORE) are former appointments that have since been resigned. Management authority at CLONBIO GROUP LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does CLONBIO GROUP LIMITED have a parent company or subsidiaries?
CLONBIO GROUP LIMITED has no recorded parent company — it sits at the top of its own group structure, with 5 subsidiaries recorded beneath it across 3 jurisdictions. Those 5 subsidiaries span Ireland, Luxembourg, United States 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. One of the 5 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to CLONBIO GROUP 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 CLONBIO GROUP 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 CLONBIO GROUP 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 CLONBIO GROUP 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 24 September 2026.