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Search›Companies›Osaühing TRIKOLAR
11149076ActivePrivate limited companyEE101099004 · VAT-registered

Osaühing TRIKOLAR

Harju maakond, Tallinn, Haabersti linnaosa, Merirahu tn 58·EMTAK 68201 — Rental and operating of own or leased real estate·21+ years
Andmed · ···
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Overview

e-Business Register · 17 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
22.06.2005e-Business Register
Address
Merirahu tn 58, Haabersti linnaosa, Tallinn, 13516 Harju maakondADS · e-Business Register
E-mail address
r.laidsaar@gmail.come-Business Register
Telephone
+372 5062711· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 68201 - Rental and operating of own or leased real estatee-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
30 000,00 €e-Business Register
LEI
984500A0468F00F0EF19 · lapsed · issued 03.04.2020 · renewal overdue 1226dGLEIF
Estonia's public business register
HomeViewsIndustriesBlogSourcesAbout

Public registry of Estonian companies — every fact traceable to a source and a date. Free and ad-free for everyone.

Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
E-mail: info@nimistu.ee

Browse

  • Home
  • Views
  • Industries
  • Activity licences
  • Recent registrations

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  • Database
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 7 sourcese-Business Register · 9 min agoMTAGLEIF
e-Business Register ↗

Registered 22. juuni 2005, primary activity: Rental and operating of own or leased real estate. Main place of business in Haabersti linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
54 087 €
▲ 279% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
3734 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
76k €
▲ 326% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
9k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Officers

e-Business Register · 17 h ago
RL
Reine Laidsaar
Born 1956 · 69 y · board member since 01.11.2005
Board member

Founders

e-Business Register · 17 h ago
OB
OÜ B2C KONSULTLEGAL PERSON
Legal person · 10504196 · founder since 22.06.2005
Founder

Shareholders (4)

e-Business Register · 17 h ago
LK
Leonid Kossinov
Born 1959 · 67 y · shareholder since 01.09.2023
Shareholder 94% · 28k €
RL
Reine Laidsaar
Born 1956 · 69 y · shareholder since 01.09.2023
Shareholder 2% · 620 €
JK
Julian Kossinov
Born 1985 · 41 y · shareholder since 01.09.2023
Shareholder 2% · 620 €
CK

Subsidiaries

e-Business Register · shareholders · 17 h ago
Osaühing TRIKOLAR11149076Monde Investments OÜ11384535Shareholder 100%Osaühing Ressinger11101827Shareholder 100%OÜ Karelva11516273
Osaühing TRIKOLAR is a shareholder or officer in 3 more companies.

Annual reports (7)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
57k €
↗ +702% vs 2024
State taxes 2025
15k €
↗ +419% vs 2024
Employees 2025
1
0.0% vs 2024
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
100k €50k €0

Tech stack

Tehnoloogiad
Mobile carrier
+372 5062711Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
30.06.2026ReportEsitati 2025. aasta aruanne— Käive 56 516 €
2025
28.06.2025ReportEsitati 2024. aasta aruanne— Käive 7047 €

Connected companies

Same-person ties · e-Business Register

Osaühing TRIKOLAR is connected to 22 other companies through 4 people who hold a role here and elsewhere. The strongest tie runs through Reine Laidsaar (13 companies).

Total connections
22
via 4 people
Connecting people
4
Active here
Distinct roles
2
Board member · Shareholder
Strongest tie
Reine
13 companies
Via personReine Laidsaar
Christian Kossinov
Born 1986 · 39 y · shareholder since 01.09.2023
Shareholder 2% · 620 €
Equity
Assets
Employees
202556 516 €16 135 €109k €1,3m €130.06.2026
20247047 €−93 643 €93k €1,3m €128.06.2025
20231860 €−103 650 €187k €1,4m €023.07.2024
202216 413 €−46 896 €290k €1,5m €030.06.2023
202140 117 €46 €337k €1,6m €108.07.2022
202043 014 €−4161 €337k €1,3m €126.07.2021
201931 452 €125 635 €341k €1,3m €117.10.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q76 380 €5672 €2876 €–
202553 640 €14 507 €5723 €–
20244547 €2794 €4507 €–
20231860 €91 €0 €–
20226197 €0 €635 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202622k €54k €––
State taxes 20263k €2k €––
Taxes on workforce 20261k €1k €––
Employees 2026––––
Revenue 20254k €14k €18k €18k €
State taxes 20252k €4k €4k €4k €
Taxes on workforce 20251k €1k €1k €1k €
Employees 2025––––
Revenue 20240 €656 €3k €1k €
State taxes 20240 €1k €0 €1k €
Taxes on workforce 2024451 €1k €1k €1k €
Employees 2024––––
Revenue 20230 €1k €0 €810 €
State taxes 202342 €49 €––
Taxes on workforce 20230 €0 €––
Employees 2023––––
Revenue 2022414 €663 €3k €2k €
State taxes 20220 €–––
Taxes on workforce 2022635 €–––
Employees 2022––––
13
Julian Kossinov4
Christian Kossinov4
Leonid Kossinov1
RL
Reine Laidsaar
board member, shareholder 2%
13 other companies›
CompanyRoleReg. code
EU-Rent OÜ
Board member
11579724
Europe Medical International OÜ
Board memberFounder
14059362
Hermes OÜ
Contact person
16531030
Merirahu Elamute ühendus
Board member
80195526
Mittel International OÜ
Board memberShareholder 100%
16797644
Monde Investments OÜ
Board memberShareholder 34%
11384535
NARA International OÜ
FounderBoard member
12083054
OÜ Karelva
Board member
11516273
OÜ Vitareal
Shareholder 100%
10090091
Pannon Invest OÜ
Shareholder 100%FounderBoard member
11666386
Pluselement OÜ
Shareholder 100%
11492673
Stock Intelligence OÜ
Board member
14269496
Trustcore OÜ
Board member
14172383
JK
Julian Kossinov
shareholder 2%
4 other companies›
CompanyRoleReg. code
Monde Investments OÜ
Founder
11384535
Osaühing Ressinger
Liquidator
11101827
Stock Intelligence OÜ
CK
Christian Kossinov
shareholder 2%
4 other companies›
CompanyRoleReg. code
Baltic Energy Advisory OÜ
Board memberShareholder 100%
16323142
Europe Medical International OÜ
Board memberShareholder 100%
LK
Leonid Kossinov
shareholder 94%
1 other company›
CompanyRoleReg. code
AS Merirahu Sadam
Supervisory board member
11397259
Shareholder 60%FounderBoard member
14269496
Trustcore OÜ
Founder
14172383
14059362
Mark Cables Europe OÜ
Board member
17488951
Mittel International OÜ
Founder
16797644

Analysis · 2025

computed from annual reports
Revenue57k €median 19k €2.9× the sector median
Net margin28.5%median 27.2%+1.3 pp vs sector median
Revenue per employee57k €median 45k €1.3× the sector median
Revenue change702.0%median 0.4%+701.6 pp vs sector median
Equity ratio8.6%
Current ratio0.04current assets cover under 1× liabilities
Labour cost of revenue24.6%
Profit per employee16 135 €
Compared with2024revenue 7k €

Peer group: Enda või renditud kinnisvara üürileandmine ja käitus, 11,858 trading companies that filed a report in the last three years.

Founded 2005. That year 4,149 osaühing were registered; 4,016 are still trading, or 96.8%.