Sihtasutus Citizen OS
ActiveEstonia · registry no. 90014709 · Tallinn
Sihtasutus Citizen OS is an active sihtasutus registered in Estonia (registry number 90014709), based in Tallinn, operating in arvutisüsteemide ja andmebaaside haldus, registered on 2 April 2019, with 0 registered employees.
At a glance
- Status
- Activeregistry value: ACTIVE
- Company type
- Sihtasutuscode SA
- Industry
- Arvutisüsteemide ja andmebaaside haldusactivity code 62.20
- Registered address
- Telliskivi tn 60a/3, 10412 Tallinn, Harju maakond, Estonia
- Last accounts filed
- 2025
- Registered since
- 2 April 2019
- Employees
- 0as reported to the registry
Website & contact
- General email
- info@citizenos.compublished on the company's own site
- Phone
- +372 5253037published on the company's own site
- Checked
- 2 September 2026
Only details the company itself publishes are shown — never personal addresses. Salespeople get the full researched record in the workbench.
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Where this information comes from
Every fact above was read from e-äriregister / e-Business Register (Estonia), an official register, and last checked on 2 Sept 2026, 12:00 UTC. The data is reused under the licence “CC BY 4.0”. Nothing on this page is estimated: where the register has no value, we say so.
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