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Nikolai Aron

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Data updated:4/25/2026•Changelog•Status

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Company info in 3 seconds

Nikolai Aron — 9 companies, roles & ownership

Nikolai Aron

Active companies

9/9

Portfolio revenue

€23 448

Portfolio profit

€-38 691

Share of profit

€-17 652

Beneficial owner

Reg. Nr.: 12066582
Ownership: 100.0%
Since: 2026. gada 23. marts
Revenue: €5248
Profit: €-6953

Beneficial owner

Reg. Nr.: 10952612
Since: 2026. gada 23. marts
Employees: 32

CitySecurity OÜ

Beneficial owner

Reg. Nr.: 11882061
Ownership: 26.0%
Since: 2026. gada 23. marts
Employees: 8

HTN Kinnisvara OÜ

Beneficial owner

Reg. Nr.: 14605356
Ownership: 33.3%
Since: 2026. gada 23. marts
Revenue: €18 200
Profit: €-29 590

Beneficial owner

Reg. Nr.: 14486302
Ownership: 50.0%
Since: 2018. gada 9. maijs
Revenue: €0
Profit: €-733

OÜ Sularo Õigusbüroo

Reg. Nr.: 11282504
Since: 2006. gada 23. augusts
Employees: 2

Beneficial owner

Reg. Nr.: 11326526
Ownership: 33.3%
Since: 2023. gada 1. septembris
Revenue: €0
Profit: €-245

Beneficial owner

Reg. Nr.: 14873476
Revenue: €0
Profit: €-1170

Beneficial owner

Reg. Nr.: 11467600
Employees: 6

7 shared companies

3R Elekter OÜ (Beneficial owner)50.0% · Admetos OÜ (Beneficial owner)50.1% · CityHaldus OÜ (Beneficial owner) · CitySecurity OÜ (roles.founder) · EvenQ OÜ (Beneficial owner) · HTN Kinnisvara OÜ (Beneficial owner)33.3% · Qsys Eesti OÜ (Beneficial owner)

4 shared companies · Beneficial owner

3R Elekter OÜ · Admetos OÜ50.1% · CityHaldus OÜ · Qsys Eesti OÜ

3 shared companies

CitySecurity OÜ (Beneficial owner)48.0% · EvenQ OÜ (Beneficial owner) · Qsys Eesti OÜ (Officer)

3 shared companies · Beneficial owner

CityHaldus OÜ · CitySecurity OÜ26.0% · HTN Kinnisvara OÜ33.3%

1 shared company · roles.founder

1 shared company · Officer

1 shared company · roles.founder

1 shared company · roles.founder

QLU Holding OÜ

1 shared company · roles.founder

1 shared company · roles.founder

1 shared company · roles.founder

Hansaconsult OÜ

1 shared company · roles.founder

Appointed — Officer — Juhatuse liige
1Teenus OÜ
2026. gada 23. marts
Appointed — Officer — Juhatuse liige
CityHaldus OÜ
2026. gada 23. marts
Appointed — Officer — Juhatuse liige
CitySecurity OÜ
2026. gada 23. marts
Appointed — Officer — Juhatuse liige
HTN Kinnisvara OÜ
2026. gada 23. marts
Appointed — Shareholder
1Teenus OÜ
2023. gada 2. septembris
Appointed — Shareholder
CitySecurity OÜ
2023. gada 2. septembris
Appointed — Shareholder
HTN Kinnisvara OÜ
2023. gada 2. septembris
Appointed — Shareholder
3R Elekter OÜ
2023. gada 1. septembris
Appointed — Shareholder
Admetos OÜ
2023. gada 1. septembris
Appointed — roles.founder — Asutaja
3R Elekter OÜ
2018. gada 9. maijs
Appointed — roles.founder — Asutaja
CitySecurity OÜ
2010. gada 27. janvāris
Appointed — roles.founder — Asutaja
OÜ Sularo Õigusbüroo
2006. gada 23. augusts

Who does Nikolai Aron do business with?

Nikolai Aron shares companies with 12 other people, including Tarmo Kuusk, Anneli Kuusk, Kristjan Kulu, Heikki Lind, Margus Silluta and 7 more.

What companies does Nikolai Aron own or manage?

Nikolai Aron is linked to 9 active companies including 1Teenus OÜ, CityHaldus OÜ, CitySecurity OÜ, HTN Kinnisvara OÜ, 3R Elekter OÜ and 4 more.

What roles does Nikolai Aron hold in business?

Nikolai Aron holds 4 officer positions, 3 roles.founder positions, 5 shareholder positions, 8 beneficial owner positions across 9 companies.

What is Nikolai Aron's business ranking?

Nikolai Aron is ranked #131,812 out of 233,471 business owners, placing in the top 56.5%.

When did Nikolai Aron first appear in the business registry?

The earliest known registry record for Nikolai Aron is from 2006-08-23, when they were registered as roles.founder at OÜ Sularo Õigusbüroo.

What is the total revenue of Nikolai Aron's companies?

The combined revenue of Nikolai Aron's active companies is approximately €23,448, with 48 employees across all entities.

Role mix

Officer4

roles.founder3

Shareholder5

Beneficial owner8

Registry activity

Earliest23 August 2006

Latest23 March 2026

Business ranking

#131,812of 233,471

Top 56.5% of business owners