Neurisium OÜ
Neurisium OÜ is a Private limited company (Ltd.) registered in Estonia under 14301372, and its current status with Estonian e-Business Register (ariregister) is active. The company was incorporated on 27 July 2017 and lists its registered address as Tallinn, Estonia. 2 shareholders are on record for Neurisium 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 7 November 2026.
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Shareholders
2
Two shareholders are currently on record for Neurisium OÜ, filed with Estonian e-Business Register (ariregister).
The largest of these is Nodeswat Oü, holding 80% — a majority holding — followed by Arion Investment Group Oü at 20%.
1 shareholder shown is a company, so the ownership chain continues above this level for that holding; 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 |
|---|---|---|---|
| Nodeswat Oü | 80% | Estonian e-Business Register (ariregister) |
Officers
3
Two of the 3 officer records shown for Neurisium OÜ are current appointments, filed with Estonian e-Business Register (ariregister). Rait Ojasaar serves as Juhatuse Liige; Nasdaq Csd Se serves as Osade Registripidaja. The remaining 1 record shown (Markku Palipea) is a former appointment that has since been resigned.
Management authority at Neurisium 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
Neurisium OÜ sits 1 level below its ultimate parent, nodeSWAT OU, registered in Estonia. The full chain up to nodeSWAT OU is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by Neurisium OÜ's own shareholder record.
nodeSWAT OU
Estonia
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Frequently Asked Questions
Who owns Neurisium OÜ?
Two shareholders are currently on record for Neurisium OÜ, filed with Estonian e-Business Register (ariregister). The largest of these is Nodeswat Oü, holding 80% — a majority holding — followed by Arion Investment Group Oü at 20%. 1 shareholder shown is a company, so the ownership chain continues above this level for that holding; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.
Who is Neurisium OÜ's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for Neurisium 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 Neurisium OÜ have on record?
2 shareholders are shown on record for Neurisium OÜ.
What is Neurisium OÜ's company registration number?
Neurisium OÜ's registration number is 14301372, filed with Estonian e-Business Register (ariregister) in Estonia. Its current status on the register is active.
Is Neurisium OÜ still an active company?
Neurisium OÜ's status on Estonian e-Business Register (ariregister) is listed as active.
When was Neurisium OÜ incorporated?
Neurisium OÜ was incorporated on 27 July 2017, according to Estonian e-Business Register (ariregister).
What is Neurisium OÜ's registered address?
The registered address on file for Neurisium OÜ is Tallinn, Estonia.
What legal structure is Neurisium OÜ registered as?
Neurisium OÜ is registered as a Private limited company (Ltd.) in Estonia.
Who are the officers/directors of Neurisium OÜ?
Two of the 3 officer records shown for Neurisium OÜ are current appointments, filed with Estonian e-Business Register (ariregister). Rait Ojasaar serves as Juhatuse Liige; Nasdaq Csd Se serves as Osade Registripidaja. The remaining 1 record shown (Markku Palipea) is a former appointment that has since been resigned. Management authority at Neurisium OÜ sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Neurisium OÜ have a parent company or subsidiaries?
Neurisium OÜ sits 1 level below its ultimate parent, nodeSWAT OU, registered in Estonia.
Can Zavia monitor changes to Neurisium 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 Neurisium 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 Neurisium 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 Neurisium 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.