CAS Holding OÜ
CAS Holding OÜ is a Private limited company (Ltd.) registered in Estonia under 12722684, and its current status with Estonian e-Business Register (ariregister) is active. The company was incorporated on 19 September 2014 and lists its registered address as Tallinn, Estonia. 1 shareholder is on record for CAS Holding OÜ, 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 Estonian e-Business Register (ariregister) and was last updated on 7 November 2026.
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Shareholders
1
One shareholder is currently on record for CAS Holding OÜ, filed with Estonian e-Business Register (ariregister).
The largest of these is Advokaadibüroo Tegos As, 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 |
|---|---|---|---|
| Advokaadibüroo Tegos As | 100% | Estonian e-Business Register (ariregister) |
Officers
3
Two of the 3 officer records shown for CAS Holding OÜ are current appointments, filed with Estonian e-Business Register (ariregister). Sander Karson serves as Juhatuse Liige; Advokaadiburoo Tegos As serves as Menetlusdokumentide Kättesaamiseks Pädev Isik. The remaining 1 record shown (Advokaadiburoo Tgs Baltic As) is a former appointment that has since been resigned.
Management authority at CAS Holding OÜ 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
CAS Holding OÜ sits 1 level below its ultimate parent, Advokaadiburoo TEGOS AS, registered in Estonia. 3 subsidiaries are recorded beneath it, across 1 jurisdiction. The full chain up to Advokaadiburoo TEGOS AS is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by CAS Holding OÜ'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.
Those 3 subsidiaries span Estonia 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 3 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Advokaadiburoo TEGOS AS
Estonia
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Frequently Asked Questions
Who owns CAS Holding OÜ?
One shareholder is currently on record for CAS Holding OÜ, filed with Estonian e-Business Register (ariregister). The largest of these is Advokaadibüroo Tegos As, 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 CAS Holding OÜ's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for CAS Holding OÜ 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 CAS Holding OÜ have on record?
1 shareholder is shown on record for CAS Holding OÜ.
What is CAS Holding OÜ's company registration number?
CAS Holding OÜ's registration number is 12722684, filed with Estonian e-Business Register (ariregister) in Estonia. Its current status on the register is active.
Is CAS Holding OÜ still an active company?
CAS Holding OÜ's status on Estonian e-Business Register (ariregister) is listed as active.
When was CAS Holding OÜ incorporated?
CAS Holding OÜ was incorporated on 19 September 2014, according to Estonian e-Business Register (ariregister).
What is CAS Holding OÜ's registered address?
The registered address on file for CAS Holding OÜ is Tallinn, Estonia.
What legal structure is CAS Holding OÜ registered as?
CAS Holding OÜ is registered as a Private limited company (Ltd.) in Estonia.
Who are the officers/directors of CAS Holding OÜ?
Two of the 3 officer records shown for CAS Holding OÜ are current appointments, filed with Estonian e-Business Register (ariregister). Sander Karson serves as Juhatuse Liige; Advokaadiburoo Tegos As serves as Menetlusdokumentide Kättesaamiseks Pädev Isik. The remaining 1 record shown (Advokaadiburoo Tgs Baltic As) is a former appointment that has since been resigned. Management authority at CAS Holding OÜ sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does CAS Holding OÜ have a parent company or subsidiaries?
CAS Holding OÜ sits 1 level below its ultimate parent, Advokaadiburoo TEGOS AS, registered in Estonia. 3 subsidiaries are recorded beneath it, across 1 jurisdiction. Those 3 subsidiaries span Estonia 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 3 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 CAS Holding OÜ's ownership over time?
This profile reflects a point-in-time snapshot from Estonian e-Business Register (ariregister). Zavia's monitoring API can track changes to CAS Holding OÜ's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access CAS Holding OÜ's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Estonia, so records like CAS Holding OÜ'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 Estonian e-Business Register (ariregister) and was last synced on 7 November 2026.