OÜ Best Systems
OÜ Best Systems is a Private limited company (Ltd.) registered in Estonia under 10587064, and its current status with Estonian e-Business Register (ariregister) is active. The company was incorporated on 22 October 1999 and lists its registered address as Tallinn, Estonia. 1 shareholder is on record for OÜ Best Systems, 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 Estonian e-Business Register (ariregister) and was last updated on 12 August 2026.
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Shareholders
1
One shareholder is currently on record for OÜ Best Systems, filed with Estonian e-Business Register (ariregister).
The largest of these is Tarmo Sumberg, holding 100% — a majority holding.
The shareholder shown is an individual, recorded as a direct holder at this level; the record carries no UBO/PSC flag, so beneficial-owner status is not confirmed here.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Tarmo Sumberg | 100% | Estonian e-Business Register (ariregister) |
Group Structure
OÜ Best Systems has no recorded parent company — it sits at the top of its own group structure, with 2 subsidiaries recorded beneath it across 1 jurisdiction. 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 2 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.
OÜ Best Systems
Estonia
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Frequently Asked Questions
Who owns OÜ Best Systems?
One shareholder is currently on record for OÜ Best Systems, filed with Estonian e-Business Register (ariregister). The largest of these is Tarmo Sumberg, holding 100% — a majority holding. The shareholder shown is an individual, recorded as a direct holder at this level; the record carries no UBO/PSC flag, so beneficial-owner status is not confirmed here.
Who is OÜ Best Systems's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for OÜ Best Systems 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 OÜ Best Systems have on record?
1 shareholder is shown on record for OÜ Best Systems.
What is OÜ Best Systems's company registration number?
OÜ Best Systems's registration number is 10587064, filed with Estonian e-Business Register (ariregister) in Estonia. Its current status on the register is active.
Is OÜ Best Systems still an active company?
OÜ Best Systems's status on Estonian e-Business Register (ariregister) is listed as active.
When was OÜ Best Systems incorporated?
OÜ Best Systems was incorporated on 22 October 1999, according to Estonian e-Business Register (ariregister).
What is OÜ Best Systems's registered address?
The registered address on file for OÜ Best Systems is Tallinn, Estonia.
What legal structure is OÜ Best Systems registered as?
OÜ Best Systems is registered as a Private limited company (Ltd.) in Estonia.
Does OÜ Best Systems have a parent company or subsidiaries?
OÜ Best Systems has no recorded parent company — it sits at the top of its own group structure, with 2 subsidiaries recorded beneath it across 1 jurisdiction. Those 2 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.
Can Zavia monitor changes to OÜ Best Systems'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 OÜ Best Systems's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access OÜ Best Systems'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 OÜ Best Systems'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 12 August 2026.