RANDOX LABORATORIES LIMITED
RANDOX LABORATORIES LIMITED is a Private limited company (Ltd.) registered in United Kingdom under NI015738, and its current status with Companies House is active. The company was incorporated on 20 April 1982 and lists its registered address as CO.ANTRIM, United Kingdom. 1 shareholder is on record for RANDOX LABORATORIES 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 House and was last updated on 22 September 2026.
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Shareholders
1
Shareholders of RANDOX LABORATORIES LIMITED
One shareholder is currently on record for RANDOX LABORATORIES LIMITED, held on the Confirmation Statement (CS01), filed under the Companies Act 2006. The largest of these is RANDOX HOLDING 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.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| RANDOX HOLDING LIMITED | 100% | Companies House |
Officers
8
Directors and officers of RANDOX LABORATORIES LIMITED
Three of the 8 officer records shown for RANDOX LABORATORIES LIMITED are current appointments, filed with Companies House. Stephen Fitzgerald (appointed 1982-04-20) and Nuala Fitzgerald (appointed 2022-12-01) both serve as Director; Stephen Fitzgerald (appointed 1982-04-20) serves as Company Secretary. The remaining 5 records shown (Clement Fitzgerald, R Fitzgerald and 3 others) are former appointments that have since been resigned. Management authority at RANDOX LABORATORIES 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.
Group Structure
Group structure of RANDOX LABORATORIES LIMITED
RANDOX LABORATORIES LIMITED sits 2 levels below its ultimate parent, RANDOX (IOM) LIMITED, registered in United Kingdom. 8 subsidiaries are recorded beneath it, across 8 jurisdictions. The full chain up to RANDOX (IOM) LIMITED is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by RANDOX LABORATORIES 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.
- Randox Laboratories Ltd. Magyarorszagi Kereskedelmi Kepviseleti Irodaja (Hungary)
- RANDOX LABORATORIES LIMITED (Italy)
- Langdao Laibo Diagnosis Supplies (shanghai) Co., Ltd. (China)
- Randox De Puerto Rico, Inc. (United States)
- IRLANDOX – LABORATÓRIOS QUÍMICA ANALÍTICA, LDA (Portugal)
- Randox Laboratories-Us, Ltd. (United States)
- RANDOX LABORATORIES LIMITED (India)
- RANDOX, s.r.o. (Slovakia)
Data availability
Those 8 subsidiaries span United Kingdom, Hungary, Italy, China, United States, Portugal, and 2 more 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 8 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
RANDOX (IOM) LIMITED
United Kingdom
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Frequently Asked Questions
Who owns RANDOX LABORATORIES LIMITED?
One shareholder is currently on record for RANDOX LABORATORIES LIMITED, held on the Confirmation Statement (CS01), filed under the Companies Act 2006. The largest of these is RANDOX HOLDING 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 RANDOX LABORATORIES LIMITED's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for RANDOX LABORATORIES 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 RANDOX LABORATORIES LIMITED have on record?
1 shareholder is shown on record for RANDOX LABORATORIES LIMITED.
What is RANDOX LABORATORIES LIMITED's company registration number?
RANDOX LABORATORIES LIMITED's registration number is NI015738, filed with Companies House in United Kingdom. Its current status on the register is active.
Is RANDOX LABORATORIES LIMITED still an active company?
RANDOX LABORATORIES LIMITED's status on Companies House is listed as active.
When was RANDOX LABORATORIES LIMITED incorporated?
RANDOX LABORATORIES LIMITED was incorporated on 20 April 1982, according to Companies House.
What is RANDOX LABORATORIES LIMITED's registered address?
The registered address on file for RANDOX LABORATORIES LIMITED is CO.ANTRIM, United Kingdom.
What legal structure is RANDOX LABORATORIES LIMITED registered as?
RANDOX LABORATORIES LIMITED is registered as a Private limited company (Ltd.) in United Kingdom.
Who are the officers/directors of RANDOX LABORATORIES LIMITED?
Three of the 8 officer records shown for RANDOX LABORATORIES LIMITED are current appointments, filed with Companies House. Stephen Fitzgerald (appointed 1982-04-20) and Nuala Fitzgerald (appointed 2022-12-01) both serve as Director; Stephen Fitzgerald (appointed 1982-04-20) serves as Company Secretary. The remaining 5 records shown (Clement Fitzgerald, R Fitzgerald and 3 others) are former appointments that have since been resigned. Management authority at RANDOX LABORATORIES LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does RANDOX LABORATORIES LIMITED have a parent company or subsidiaries?
RANDOX LABORATORIES LIMITED sits 2 levels below its ultimate parent, RANDOX (IOM) LIMITED, registered in United Kingdom. 8 subsidiaries are recorded beneath it, across 8 jurisdictions. Those 8 subsidiaries span United Kingdom, Hungary, Italy, China, United States, Portugal, and 2 more 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 8 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 RANDOX LABORATORIES LIMITED's ownership over time?
This profile reflects a point-in-time snapshot from Companies House. Zavia's monitoring API can track changes to RANDOX LABORATORIES 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 RANDOX LABORATORIES LIMITED's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United Kingdom, so records like RANDOX LABORATORIES 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 House and was last synced on 22 September 2026.