ANTOAX HOLDING A/S
ANTOAX HOLDING A/S is a Private limited company (Ltd.) registered in Denmark under 35141138, and its current status with Danish Business Authority — CVR (Central Business Register) is active. The company was incorporated on 1 March 2013 and lists its registered address as Holbæk, Denmark. 4 shareholders are on record for ANTOAX HOLDING A/S, 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 Danish Business Authority — CVR (Central Business Register) and was last updated on 28 October 2026.
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Shareholders
4
Four shareholders are currently on record for ANTOAX HOLDING A/S, filed with Danish Business Authority — CVR (Central Business Register).
The largest of these is SiBio ApS, holding 52.4% — a majority holding — followed by Klostervang ApS at 26.2%; the remaining 2 shareholders shown hold smaller stakes.
3 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| SiBio ApS | 52.4% | Danish Business Authority — CVR (Central Business Register) | |
| Klostervang ApS | 26.2% | Danish Business Authority — CVR (Central Business Register) | |
| ANTOAX HOLDING A/S | 10.7% | Danish Business Authority — CVR (Central Business Register) | |
| Tobias Sidelmann Christensen | 10.7% | Danish Business Authority — CVR (Central Business Register) |
Officers
5
Three of the 5 officer records shown for ANTOAX HOLDING A/S are current appointments, filed with Danish Business Authority — CVR (Central Business Register). Jacob Tolstrup (appointed 2020-09-28) serves as Bestyrelsesmedlem; Tobias Sidelmann Christensen (appointed 2022-06-28) serves as Formand; Henrik Parker (appointed 2024-08-19) serves as Adm. Dir. The remaining 2 records shown (Robert Guglielmetti and Lars Christensen) are former appointments that have since been resigned.
The register reports 12 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at ANTOAX HOLDING A/S 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
ANTOAX HOLDING A/S sits 1 level below its ultimate parent, Sibio ApS, registered in Denmark. 1 subsidiary is recorded beneath it, across 1 jurisdiction. Immediately above ANTOAX HOLDING A/S is Sibio ApS, holding 52.4% as filed in ANTOAX HOLDING A/S's own shareholder record with Danish Business Authority — CVR (Central Business Register). 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.
Those 1 subsidiary spans Denmark jurisdiction, 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 1 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Sibio ApS
Denmark
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Frequently Asked Questions
Who owns ANTOAX HOLDING A/S?
Four shareholders are currently on record for ANTOAX HOLDING A/S, filed with Danish Business Authority — CVR (Central Business Register). The largest of these is SiBio ApS, holding 52.4% — a majority holding — followed by Klostervang ApS at 26.2%; the remaining 2 shareholders shown hold smaller stakes. 3 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.
Who is ANTOAX HOLDING A/S's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for ANTOAX HOLDING A/S 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 ANTOAX HOLDING A/S have on record?
4 shareholders are shown on record for ANTOAX HOLDING A/S.
What is ANTOAX HOLDING A/S's company registration number?
ANTOAX HOLDING A/S's registration number is 35141138, filed with Danish Business Authority — CVR (Central Business Register) in Denmark. Its current status on the register is active.
Is ANTOAX HOLDING A/S still an active company?
ANTOAX HOLDING A/S's status on Danish Business Authority — CVR (Central Business Register) is listed as active.
When was ANTOAX HOLDING A/S incorporated?
ANTOAX HOLDING A/S was incorporated on 1 March 2013, according to Danish Business Authority — CVR (Central Business Register).
What is ANTOAX HOLDING A/S's registered address?
The registered address on file for ANTOAX HOLDING A/S is Holbæk, Denmark.
Who are the officers/directors of ANTOAX HOLDING A/S?
Three of the 5 officer records shown for ANTOAX HOLDING A/S are current appointments, filed with Danish Business Authority — CVR (Central Business Register). Jacob Tolstrup (appointed 2020-09-28) serves as Bestyrelsesmedlem; Tobias Sidelmann Christensen (appointed 2022-06-28) serves as Formand; Henrik Parker (appointed 2024-08-19) serves as Adm. Dir. The remaining 2 records shown (Robert Guglielmetti and Lars Christensen) are former appointments that have since been resigned. Management authority at ANTOAX HOLDING A/S sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does ANTOAX HOLDING A/S have a parent company or subsidiaries?
ANTOAX HOLDING A/S sits 1 level below its ultimate parent, Sibio ApS, registered in Denmark. 1 subsidiary is recorded beneath it, across 1 jurisdiction. Those 1 subsidiary spans Denmark jurisdiction, 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 1 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 ANTOAX HOLDING A/S's ownership over time?
This profile reflects a point-in-time snapshot from Danish Business Authority — CVR (Central Business Register). Zavia's monitoring API can track changes to ANTOAX HOLDING A/S's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access ANTOAX HOLDING A/S's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Denmark, so records like ANTOAX HOLDING A/S'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 Danish Business Authority — CVR (Central Business Register) and was last synced on 28 October 2026.