Helianto OÜ
Registration details
Company overview
Helianto OÜ is a Private limited company (Ltd.) registered in Estonia under 11322238, and its current status with Estonian e-Business Register (ariregister) is active. The company was incorporated on 5 January 2007 and lists its registered address as Märjamaa, Estonia. 1 shareholder is on record for Helianto OÜ, 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 9 November 2026.
Officers
1
Registry notes and limitations
One officer is currently on record for Helianto OÜ, filed with Estonian e-Business Register (ariregister). Ulle Viska serves as Juhatuse Liige.
Management authority at Helianto 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
Helianto OÜ
Estonia
How these relationships were recorded
Helianto OÜ has no recorded parent company — it sits at the top of its own group structure, with 1 subsidiary 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 1 subsidiary spans 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.
Frequently asked questions
Who owns Helianto OÜ?
One shareholder is currently on record for Helianto OÜ, filed with Estonian e-Business Register (ariregister). The largest of these is Ülle Viska, 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 Helianto OÜ's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for Helianto OÜ 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 Helianto OÜ have on record?
1 shareholder is shown on record for Helianto OÜ.
What is Helianto OÜ's company registration number?
Helianto OÜ's registration number is 11322238, filed with Estonian e-Business Register (ariregister) in Estonia. Its current status on the register is active.
Is Helianto OÜ still an active company?
Helianto OÜ's status on Estonian e-Business Register (ariregister) is listed as active.
When was Helianto OÜ incorporated?
Helianto OÜ was incorporated on 5 January 2007, according to Estonian e-Business Register (ariregister).
What is Helianto OÜ's registered address?
The registered address on file for Helianto OÜ is Märjamaa, Estonia.
What legal structure is Helianto OÜ registered as?
Helianto OÜ is registered as a Private limited company (Ltd.) in Estonia.
Who are the officers/directors of Helianto OÜ?
One officer is currently on record for Helianto OÜ, filed with Estonian e-Business Register (ariregister). Ulle Viska serves as Juhatuse Liige. Management authority at Helianto OÜ sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Helianto OÜ have a parent company or subsidiaries?
Helianto OÜ has no recorded parent company — it sits at the top of its own group structure, with 1 subsidiary recorded beneath it across 1 jurisdiction. Those 1 subsidiary spans 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 Helianto 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 Helianto 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 Helianto 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 Helianto 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 9 November 2026.