SK BIOTEK IRELAND LIMITED
SK BIOTEK IRELAND LIMITED is a Private limited company (Ltd.) registered in Ireland under IE605650, and its current status with Companies Registration Office (CRO) is active. The company was incorporated on 8 June 2017 and lists its registered address as Ireland. 1 shareholder is on record for SK BIOTEK IRELAND 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.
- Company fundamentals
- Corporate linkage & group structures
- Digitized company financials
- Firmographics — websites, social profiles, revenue and employee estimates
Shareholders
1
Shareholders of SK BIOTEK IRELAND LIMITED
One shareholder is currently on record for SK BIOTEK IRELAND LIMITED, held on the Annual Return (Form B1), filed under section 342 of the Companies Act 2014. The largest of these is SK PHARMTECO INC, 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 |
|---|---|---|---|
| SK PHARMTECO INC | 100% | Companies Registration Office (CRO) |
Officers
5
Directors and officers of SK BIOTEK IRELAND LIMITED
Four of the 5 officer records shown for SK BIOTEK IRELAND LIMITED are current appointments, filed with Companies Registration Office (CRO). JUNKU PARK (appointed 2017-09-05), JOYCE FITZHARRIS (appointed 2020-04-17) and DONG HOON LEE (appointed 2020-04-17) all serve as Director; KATHLEEN ANNA MCKEON (appointed 2018-09-30) serves as Company Secretary. The remaining 1 record shown (KEUN JOO HWANG) is a former appointment that has since been resigned. Management authority at SK BIOTEK IRELAND 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 7 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 SK BIOTEK IRELAND LIMITED
SK BIOTEK IRELAND LIMITED sits 2 levels below its ultimate parent, SK Inc., registered in South Korea. 1 subsidiary is recorded beneath it, across 2 jurisdictions. The full chain up to SK Inc. is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by SK BIOTEK IRELAND LIMITED'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.
- SK BIOTEK (United Kingdom)
Data availability
Those 1 subsidiary spans Ireland, United Kingdom 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 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.
SK Inc.
South Korea
Get complete shareholder and officer records, ultimate beneficial owner resolution, and ongoing ownership monitoring.
Frequently Asked Questions
Who owns SK BIOTEK IRELAND LIMITED?
One shareholder is currently on record for SK BIOTEK IRELAND LIMITED, held on the Annual Return (Form B1), filed under section 342 of the Companies Act 2014. The largest of these is SK PHARMTECO INC, 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 SK BIOTEK IRELAND LIMITED's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for SK BIOTEK IRELAND 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 SK BIOTEK IRELAND LIMITED have on record?
1 shareholder is shown on record for SK BIOTEK IRELAND LIMITED.
What is SK BIOTEK IRELAND LIMITED's company registration number?
SK BIOTEK IRELAND LIMITED's registration number is IE605650, filed with Companies Registration Office (CRO) in Ireland. Its current status on the register is active.
Is SK BIOTEK IRELAND LIMITED still an active company?
SK BIOTEK IRELAND LIMITED's status on Companies Registration Office (CRO) is listed as active.
When was SK BIOTEK IRELAND LIMITED incorporated?
SK BIOTEK IRELAND LIMITED was incorporated on 8 June 2017, according to Companies Registration Office (CRO).
What is SK BIOTEK IRELAND LIMITED's registered address?
The registered address on file for SK BIOTEK IRELAND LIMITED is Ireland.
What legal structure is SK BIOTEK IRELAND LIMITED registered as?
SK BIOTEK IRELAND LIMITED is registered as a Private limited company (Ltd.) in Ireland.
Who are the officers/directors of SK BIOTEK IRELAND LIMITED?
Four of the 5 officer records shown for SK BIOTEK IRELAND LIMITED are current appointments, filed with Companies Registration Office (CRO). JUNKU PARK (appointed 2017-09-05), JOYCE FITZHARRIS (appointed 2020-04-17) and DONG HOON LEE (appointed 2020-04-17) all serve as Director; KATHLEEN ANNA MCKEON (appointed 2018-09-30) serves as Company Secretary. The remaining 1 record shown (KEUN JOO HWANG) is a former appointment that has since been resigned. Management authority at SK BIOTEK IRELAND LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does SK BIOTEK IRELAND LIMITED have a parent company or subsidiaries?
SK BIOTEK IRELAND LIMITED sits 2 levels below its ultimate parent, SK Inc., registered in South Korea. 1 subsidiary is recorded beneath it, across 2 jurisdictions. Those 1 subsidiary spans Ireland, United Kingdom 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 SK BIOTEK IRELAND 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 SK BIOTEK IRELAND 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 SK BIOTEK IRELAND 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 SK BIOTEK IRELAND 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.