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Riivart Grauberg

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

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Company info in 3 seconds

Riivart Grauberg — 6 companies, roles & ownership

Riivart Grauberg

Active companies

6/6

Portfolio revenue

€11 667

Portfolio profit

€-18 600

Share of profit

€-5494

Octo Arendused OÜ

Beneficial owner

Reg. Nr.: 16780069
Since: 2026. gada 23. marts

Beneficial owner

Reg. Nr.: 16503246
Ownership: 50.0%
Since: 2026. gada 23. marts
Revenue: €3430
Profit: €-12 889

Riivart Invest OÜ

Beneficial owner

Reg. Nr.: 12532009
Ownership: 100.0%
Since: 2026. gada 23. marts
Revenue: €950
Profit: €950

RIW Services OÜ

Beneficial owner

Reg. Nr.: 14774403
Ownership: 100.0%
Since: 2026. gada 23. marts
Employees: 1

IR Services OÜ

Reg. Nr.: 14564031
Since: 2018. gada 11. septembris
Revenue: €7287
Profit: €-5140

Reg. Nr.: 12656668
Since: 2014. gada 5. maijs
Revenue: €0
Profit: €-1521

Jaanus Grauberg

3 shared companies

Octo Arendused OÜ (Beneficial owner)50.0% · OÜ Uus338 (Beneficial owner)50.0% · Windsun OÜ (Shareholder)48.0%

osaühing GREKNI

2 shared companies · roles.founder

Octo Arendused OÜ · OÜ Uus338

1 shared company · Beneficial owner

IR Services OÜ100.0%

Riivart Invest OÜ

1 shared company · roles.founder

Octo Arendused OÜ

Silver Grauberg

1 shared company · Beneficial owner

Windsun OÜ52.0%

Hannes Grauberg

1 shared company · roles.founder

Oliver Grauberg

1 shared company · roles.founder

Rannart Grauberg

1 shared company · roles.founder

Appointed — Officer — Juhatuse liige
Octo Arendused OÜ
2026. gada 23. marts
Appointed — Officer — Juhatuse liige
OÜ Uus338
2026. gada 23. marts
Appointed — Officer — Juhatuse liige
Riivart Invest OÜ
2026. gada 23. marts
Appointed — Officer — Juhatuse liige
RIW Services OÜ
2026. gada 23. marts
Appointed — Shareholder
Riivart Invest OÜ
2023. gada 2. septembris
Appointed — Shareholder
OÜ Uus338
2023. gada 1. septembris
Appointed — Shareholder
RIW Services OÜ
2023. gada 1. septembris
Appointed — roles.founder — Asutaja
OÜ Uus338
2022. gada 18. maijs
Appointed — roles.founder — Asutaja
RIW Services OÜ
2019. gada 23. jūlijs
Appointed — roles.founder — Asutaja
IR Services OÜ
2018. gada 11. septembris
Appointed — roles.founder — Asutaja
Windsun OÜ
2014. gada 5. maijs
Appointed — roles.founder — Asutaja
Riivart Invest OÜ
2013. gada 4. septembris

Who does Riivart Grauberg do business with?

Riivart Grauberg shares companies with 8 other people, including Jaanus Grauberg, osaühing GREKNI, Indrek Kõiv, Riivart Invest OÜ, Silver Grauberg and 3 more.

What companies does Riivart Grauberg own or manage?

Riivart Grauberg is linked to 6 active companies including Octo Arendused OÜ, OÜ Uus338, Riivart Invest OÜ, RIW Services OÜ, IR Services OÜ and 1 more.

What roles does Riivart Grauberg hold in business?

Riivart Grauberg holds 4 officer positions, 5 roles.founder positions, 3 shareholder positions, 4 beneficial owner positions across 6 companies.

When did Riivart Grauberg first appear in the business registry?

The earliest known registry record for Riivart Grauberg is from 2013-09-04, when they were registered as roles.founder at Riivart Invest OÜ.

What is the total revenue of Riivart Grauberg's companies?

The combined revenue of Riivart Grauberg's active companies is approximately €11,667, with 1 employees across all entities.

Role mix

Officer4

roles.founder5

Shareholder3

Beneficial owner4

Registry activity

Earliest4 September 2013

Latest23 March 2026