OPTIMA QUANTA OÜ
Registration details
Company overview
OPTIMA QUANTA OÜ is a Private limited company (Ltd.) registered in Estonia under 14581383, and its current status with Estonian e-Business Register (ariregister) is active. The company was incorporated on 8 October 2018 and lists its registered address as Tallinn, Estonia. 1 shareholder is on record for OPTIMA QUANTA 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 9 November 2026.
Officers
1
Registry notes and limitations
One officer is currently on record for OPTIMA QUANTA OÜ, filed with Estonian e-Business Register (ariregister). David Baumann serves as Juhatuse Liige.
Management authority at OPTIMA QUANTA 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
QUANTUM WORLD S.A., SPF
Luxembourg
How these relationships were recorded
OPTIMA QUANTA OÜ sits 1 level below its ultimate parent, QUANTUM WORLD S.A., SPF, registered in Luxembourg. Immediately above OPTIMA QUANTA OÜ is QUANTUM WORLD S.A., SPF, holding 100% as filed in OPTIMA QUANTA OÜ's own shareholder record with Estonian e-Business Register (ariregister).
Frequently asked questions
Who owns OPTIMA QUANTA OÜ?
One shareholder is currently on record for OPTIMA QUANTA OÜ, filed with Estonian e-Business Register (ariregister). The largest of these is Quantum World S.A., Spf, 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 OPTIMA QUANTA OÜ's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for OPTIMA QUANTA 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 OPTIMA QUANTA OÜ have on record?
1 shareholder is shown on record for OPTIMA QUANTA OÜ.
What is OPTIMA QUANTA OÜ's company registration number?
OPTIMA QUANTA OÜ's registration number is 14581383, filed with Estonian e-Business Register (ariregister) in Estonia. Its current status on the register is active.
Is OPTIMA QUANTA OÜ still an active company?
OPTIMA QUANTA OÜ's status on Estonian e-Business Register (ariregister) is listed as active.
When was OPTIMA QUANTA OÜ incorporated?
OPTIMA QUANTA OÜ was incorporated on 8 October 2018, according to Estonian e-Business Register (ariregister).
What is OPTIMA QUANTA OÜ's registered address?
The registered address on file for OPTIMA QUANTA OÜ is Tallinn, Estonia.
What legal structure is OPTIMA QUANTA OÜ registered as?
OPTIMA QUANTA OÜ is registered as a Private limited company (Ltd.) in Estonia.
Who are the officers/directors of OPTIMA QUANTA OÜ?
One officer is currently on record for OPTIMA QUANTA OÜ, filed with Estonian e-Business Register (ariregister). David Baumann serves as Juhatuse Liige. Management authority at OPTIMA QUANTA OÜ sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does OPTIMA QUANTA OÜ have a parent company or subsidiaries?
OPTIMA QUANTA OÜ sits 1 level below its ultimate parent, QUANTUM WORLD S.A., SPF, registered in Luxembourg.
Can Zavia monitor changes to OPTIMA QUANTA 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 OPTIMA QUANTA 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 OPTIMA QUANTA 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 OPTIMA QUANTA 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.