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Kristjan Tammaru
KT
Born 28.10.1980 · 45 y
Kristjan Tammaru
Data is aggregated from the Business Register's open data. Every role shows its source and date.
Data
e-Business Register
Estonia's public business register
Home
Views
Industries
Blog
Sources
About
2
active companies
10
years active
Board member
2
companies
Shareholder
1
companies
Founder
1
companies
Top role
Nizin OÜ
Shareholder + Board member + Founder
since 14.04.2016 · 10 y
Latest activity
Rochna Invest OÜ
Board member
since 29.09.2026
Career timeline
e-Business Register
2016
2019
2022
2025
2026
Nizin OÜ
Rochna Invest OÜ
osanik
juhatuse_liige
asutaja
juhatuse_liige
Board member
Founder
Shareholder
Supervisory board
Nizin OÜ – osanik (2023-09-02 – now), juhatuse_liige (2016-04-14 – now), asutaja (2016-04-14 – now)
Rochna Invest OÜ – juhatuse_liige (2026-09-29 – now)
History
e-Business Register · last 2 years
2026
29.09.2026
Officer
Astus juhatusse
—
Rochna Invest OÜ
· Rochna Invest OÜ
Companies (2)
e-Business Register
RI
Rochna Invest OÜ
16154403
Active
Kesklinna linnaosa, Tallinn, Harju maakond
·
EMTAK 68201
Board member · 29.09.2026
69k €
NO
Nizin OÜ
14032251
Active
Suuremõisa küla, Hiiumaa vald, Hiiu maakond
·
EMTAK 68329
Shareholder 100% · 02.09.2023
Board member · 14.04.2016
Founder · 14.04.2016
10
y
active
19k €