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Mario Kaljumae

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Data updated:5/1/2026•Changelog•Status

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Company info in 3 seconds

Mario Kaljumäe — 3 companies, roles & ownership

Mario Kaljumäe

Active companies

3/3

Buildexpert OÜ

Reg. Nr.: 12274984
Ownership: 20.0%
Since: 2026. gada 23. marts
Employees: 2

Tartu linn, Anne tn 51 korteriühistu

Reg. Nr.: 80030512
Since: 2026. gada 23. marts
Employees: 1

Reg. Nr.: 12884910
Since: 2015. gada 27. jūlijs
Employees: 6

1 shared company · Beneficial owner

Buildexpert OÜ20.0%

Jaanus Havakats

1 shared company · Shareholder

Buildexpert OÜ20.0%

1 shared company · Shareholder

Buildexpert OÜ20.0%

Meelis Havakats

1 shared company · Shareholder

Buildexpert OÜ20.1%

1 shared company · Beneficial owner

OÜ Kagukatus100.0%

1 shared company · Officer

Tartu linn, Anne tn 51 korteriühistu

Helle-Mai Zõbina

1 shared company · Officer

Tartu linn, Anne tn 51 korteriühistu

1 shared company · Officer

Tartu linn, Anne tn 51 korteriühistu

1 shared company · Officer

Tartu linn, Anne tn 51 korteriühistu

Appointed — Officer — Juhatuse liige
Buildexpert OÜ
2026. gada 23. marts
Appointed — Officer — Juhatuse liige
Tartu linn, Anne tn 51 korteriühistu
2026. gada 23. marts
Appointed — Shareholder
Buildexpert OÜ
2023. gada 1. septembris
Appointed — roles.founder — Asutaja
OÜ Kagukatus
2015. gada 27. jūlijs

Who does Mario Kaljumäe do business with?

Mario Kaljumäe shares companies with 9 other people, including Anti Kaljumäe, Jaanus Havakats, Jüri Aavekukk, Meelis Havakats, Tanel Tähe and 4 more.

What companies does Mario Kaljumäe own or manage?

Mario Kaljumäe is linked to 3 active companies including Buildexpert OÜ, Tartu linn, Anne tn 51 korteriühistu, OÜ Kagukatus.

What roles does Mario Kaljumäe hold in business?

Mario Kaljumäe holds 2 officer positions, 1 roles.founder position, 1 shareholder position across 3 companies.

When did Mario Kaljumäe first appear in the business registry?

The earliest known registry record for Mario Kaljumäe is from 2015-07-27, when they were registered as roles.founder at OÜ Kagukatus.

Role mix

Officer2

roles.founder1

Shareholder1

Registry activity

Earliest27 July 2015

Latest23 March 2026