HHTech OÜ
Registration details
Company overview
HHTech OÜ is a Private limited company (Ltd.) registered in Estonia under 12749387, and its current status with Estonian e-Business Register (ariregister) is active. The company was incorporated on 7 November 2014 and lists its registered address as Tallinn, Estonia. 5 shareholders are on record for HHTech 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 HHTech OÜ, filed with Estonian e-Business Register (ariregister). Mariana Hagstrom serves as Juhatuse Liige.
Management authority at HHTech 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
HHTech OÜ
Estonia
How these relationships were recorded
HHTech 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 HHTech OÜ?
Five shareholders are currently on record for HHTech OÜ, filed with Estonian e-Business Register (ariregister). The largest of these is Mariana Hagström, holding 51.2% — a majority holding — followed by Tera Ventures Ii Usaldusfond at 17.5%; the remaining 3 shareholders shown hold smaller stakes. 4 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 HHTech OÜ's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for HHTech 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 HHTech OÜ have on record?
5 shareholders are shown on record for HHTech OÜ. The register reports 9 in total; only the top 5 by holding are shown here.
What is HHTech OÜ's company registration number?
HHTech OÜ's registration number is 12749387, filed with Estonian e-Business Register (ariregister) in Estonia. Its current status on the register is active.
Is HHTech OÜ still an active company?
HHTech OÜ's status on Estonian e-Business Register (ariregister) is listed as active.
When was HHTech OÜ incorporated?
HHTech OÜ was incorporated on 7 November 2014, according to Estonian e-Business Register (ariregister).
What is HHTech OÜ's registered address?
The registered address on file for HHTech OÜ is Tallinn, Estonia.
What legal structure is HHTech OÜ registered as?
HHTech OÜ is registered as a Private limited company (Ltd.) in Estonia.
Who are the officers/directors of HHTech OÜ?
One officer is currently on record for HHTech OÜ, filed with Estonian e-Business Register (ariregister). Mariana Hagstrom serves as Juhatuse Liige. Management authority at HHTech OÜ sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does HHTech OÜ have a parent company or subsidiaries?
HHTech 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 HHTech 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 HHTech 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 HHTech 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 HHTech 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.