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Risto Kadak
RK
Born 02.10.1990 · 35 y
Risto Kadak
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
4
active companies
7
years active
Board member
4
companies
Shareholder
3
companies
Ultimate beneficial owner
3
companies
Founder
1
companies
Top role
KKN Building OÜ
Shareholder + Board member + Ultimate beneficial owner
since 17.05.2019 · 7 y
Latest activity
Comatsu OÜ
Shareholder + Ultimate beneficial owner + Board member
since 12.03.2026
Career timeline
e-Business Register
2019
2021
2023
2025
2026
Comatsu OÜ
KKN Building OÜ
Lääne-Nigula vald, Rehemäe kü…
W&S OÜ
osanik
kasusaaja
juhatuse_liige
osanik
juhatuse_liige
kasusaaja
juhatuse_liige
osanik
juhatuse_liige
History
e-Business Register · last 2 years
2026
12.03.2026
Officer
Sai osanikuks
—
Comatsu OÜ
· Comatsu OÜ · 100 %
10.02.2026
Officer
Lisati tegelikuks kasusaajaks
—
Comatsu OÜ
· Comatsu OÜ
Activity overview
e-Business Register
Roles by type
Board member
4
Founder
1
Shareholder
3
Ultimate beneficial owner
3
Companies by sector
Construction
2
Real estate activities
1
Companies (4)
e-Business Register
KB
KKN Building OÜ
14681541
Active
Risti alevik, Lääne-Nigula vald, Lääne maakond
·
EMTAK 41001
Shareholder 100% · 03.09.2023
Board member · 22.05.2019
Ultimate beneficial owner · 17.05.2019
7
y
active
157k €
CO
Comatsu OÜ
16409607
Active
kasusaaja
asutaja
Board member
Founder
Shareholder
Beneficial owner
Supervisory board
Comatsu OÜ – osanik (2026-03-12 – now), kasusaaja (2026-02-10 – now), juhatuse_liige (2022-03-22 – now)
KKN Building OÜ – osanik (2023-09-03 – now), juhatuse_liige (2019-05-22 – now), kasusaaja (2019-05-17 – now)
Lääne-Nigula vald, Rehemäe küla, Kadaka korteriühistu – juhatuse_liige (2022-12-20 – now)
W&S OÜ – osanik (2023-09-02 – now), juhatuse_liige (2022-12-20 – now), kasusaaja (2022-12-20 – now), asutaja (2022-12-19 – now)
Risti alevik, Lääne-Nigula vald, Lääne maakond
·
EMTAK 41201
Shareholder 100% · 12.03.2026
Ultimate beneficial owner · 10.02.2026
Board member · 22.03.2022
4
y
active
0 €
WO
W&S OÜ
16635692
Active
Ellamaa küla, Saue vald, Harju maakond
·
EMTAK 68201
Shareholder 50% · 02.09.2023
Board member · 20.12.2022
Ultimate beneficial owner · 20.12.2022
Founder · 19.12.2022
3
y
active
0 €
LV
Lääne-Nigula vald, Rehemäe küla, Kadaka korteriühistu
80476366
Active
Board member · 20.12.2022
3
y
active