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Marek Siim

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Data updated:4/22/2026•Changelog•Status

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Company info in 3 seconds

Marek Siim

Active companies

6/6

Portfolio revenue

€10 550

Portfolio profit

€4360

Share of profit

€2964

Beneficial owner

Reg. Nr.: 17425583
Ownership: 100.0%
Since: 2026. gada 23. marts
Employees: 1

osaühing DMT Insenerid

Beneficial owner

Reg. Nr.: 11258306
Ownership: 33.3%
Since: 2026. gada 23. marts
Employees: 35

Beneficial owner

Reg. Nr.: 12189215
Ownership: 33.3%
Since: 2026. gada 23. marts
Revenue: €10 550
Profit: €9937

Ayren Holding OÜ

Reg. Nr.: 16803652
Ownership: 0.0%
Since: 2023. gada 27. novembris
Profit: €-5577

Reg. Nr.: 12822302
Ownership: 0.0%
Since: 2023. gada 15. februāris
Employees: 13

R8 Technologies OÜ

Reg. Nr.: 14219268
Ownership: 0.1%
Since: 2023. gada 5. oktobris
Employees: 45

Marek Siim — 6 companies, roles & ownership

Appointed — Officer — Juhatuse liige
LamePro OÜ
2026. gada 23. marts
Appointed — Officer — Juhatuse liige
osaühing DMT Insenerid
2026. gada 23. marts
Appointed — Officer — Juhatuse liige
Rilios OÜ
2026. gada 23. marts
Appointed — Shareholder
LamePro OÜ
2026. gada 30. janvāris
Appointed — roles.founder — Asutaja
LamePro OÜ
2026. gada 29. janvāris
Appointed — Shareholder
Ayren Holding OÜ
2023. gada 27. novembris
Appointed — Shareholder
R8 Technologies OÜ
2023. gada 5. oktobris
Appointed — Shareholder
osaühing DMT Insenerid
2023. gada 1. septembris
Appointed — Shareholder
Rilios OÜ
2023. gada 1. septembris
Appointed — Shareholder
IseKallur OÜ
2023. gada 15. februāris
Appointed — roles.founder — Asutaja
Rilios OÜ
2011. gada 8. novembris
Appointed — roles.founder — Asutaja
osaühing DMT Insenerid
2006. gada 30. maijs

What companies does Marek Siim own or manage?

Marek Siim is linked to 6 active companies including LamePro OÜ, osaühing DMT Insenerid, Rilios OÜ, Ayren Holding OÜ, IseKallur OÜ and 1 more.

What roles does Marek Siim hold in business?

Marek Siim holds 3 officer positions, 3 roles.founder positions, 6 shareholder positions, 3 beneficial owner positions across 6 companies.

What is Marek Siim's business ranking?

Marek Siim is ranked #96,324 out of 233,404 business owners, placing in the top 41.3%.

When did Marek Siim first appear in the business registry?

The earliest known registry record for Marek Siim is from 2006-05-30, when they were registered as roles.founder at osaühing DMT Insenerid.

What is the total revenue of Marek Siim's companies?

The combined revenue of Marek Siim's active companies is approximately €10,550, with 94 employees across all entities.

Role mix

Officer3

roles.founder3

Shareholder6

Beneficial owner3

Registry activity

Earliest30 May 2006

Latest23 March 2026

Business ranking

#96,324of 233,404

Top 41.3% of business owners