ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistuEstonia'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

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistu
Search›Companies›Lexecon OÜ
12168667ActivePrivate limited companyEE101496034 · VAT-registered

Lexecon OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Raua tn 36-12·EMTAK 69102 — Activities of legal counsels and legal offices·14+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsDocumentsState paymentsActivityConnected companies
Extension

Right in search

nimistu card above Google, Bing and DuckDuckGo results.

Chrome→Firefox→Edge→
Free · ~14 KB
See the extension →

Overview

e-Business Register · 13 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
28.09.2011e-Business Register
Address
Raua tn 36-12, Kesklinna linnaosa, Tallinn, 10120 Harju maakondADS · e-Business Register
E-mail address
juhani.tamminen@lexec.come-Business Register
Telephones
+372 6446441+372 53313395· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 69102 - Activities of legal counsels and legal officese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
3000,00 €e-Business Register
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

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 7 sourcese-Business Register · 5 min agoMTA
e-Business Register ↗

Registered 28. september 2011, primary activity: Activities of legal counsels and legal offices. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
11 317 €
▲ 763% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
4326 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
66k €
▲ 479% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
17k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Tax debt over time

MTA · last 365 d
Current €0max 1k €
12 May 202626 Jun 202610 Aug 2026
30 days
−445,44 €
445,44 € → 0,00 €
90 days
−1k €
1058,16 € → 0,00 €
365 days
–
no data yet

Officers

e-Business Register · 13 h ago
ST
Siiri Tamminen
· board member since 28.09.2011
Board member

Founders (2)

e-Business Register · 13 h ago
ST
Siiri Tamminen
· founder since 27.09.2011
Founder · 1k €
KÕ
Kivistiku Õigusbüroo OÜ
LEGAL PERSON
Legal person · 11760180 · founder since 27.09.2011
Founder · 2k €

Shareholders (2)

e-Business Register · 13 h ago
ST
Siiri Tamminen
· shareholder since 03.09.2023
Shareholder 100% · 3k €
JK
Juhani Kullervo Tamminen
Born 1956 · 69 y · shareholder since 03.09.2023
Shareholder 100% · 3k €

Subsidiaries

e-Business Register · shareholders · 13 h ago

Lexecon OÜ is a shareholder or officer in 1 more company.

OÜ Teknomatikum
Founder

Annual reports (7)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
49k €
↗ +96.7% vs 2024
State taxes 2024
2k €
↗ +49.9% vs 2023
Employees 2025
1
0.0% vs 2024
YearRevenueProfitEquityAssetsEmployees
202549 061 €29 042 €72k €78k €130.06.2026
202424 936 €10 287 €43k €44k €126.06.2025
20237022 €−1828 €32k €33k €125.06.2024
202210 341 €2716 €
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
100k €50k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q66 256 €11 397 €5278 €2
202527 057 €5114 €2999 €2
202424 084 €2138 €230 €2
20236727 €1426 €1239 €2
202212 115 €2520 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202655k €11k €––
State taxes 20269k €2k €––
Taxes on workforce 20263k €2k €––
Employees 202622––
Revenue 202510k €1k €1k €15k €
State taxes 20252k €–

Tech stack

Tehnoloogiad
Mobile carrier
+372 53313395Tele2 Eesti Aktsiaselts+372 6446441Unknown

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
30.06.2026ReportEsitati 2025. aasta aruanne— Käive 49 061 €
23.06.2026TaxMaksuvõlg vähenes— −532 € (jäänud 445 €)
11.06.2026TaxMaksuvõlg kasvas— +666 € (kokku 977 €)
22.05.2026TaxMaksuvõlg vähenes— −747 € (jäänud 311 €)
12.05.2026TaxMaksuvõlg kasvas— +1058 € (kokku 1058 €)
2025
26.06.2025ReportEsitati 2024. aasta aruanne— Käive 24 936 €

Connected companies

Same-person ties · e-Business Register

Lexecon OÜ is connected to 17 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Juhani Kullervo Tamminen (13 companies).

Total connections
17
via 2 people
Connecting people
2
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Juhani
13 companies
Via personJuhani Kullervo Tamminen13Siiri Tamminen4
JK
Juhani Kullervo Tamminen
shareholder 100%
13 other companies›
CompanyRoleReg. code
Arucol OÜ
Founder
12763832
Aumaticum OÜ
Founder
12581545
Haljala Rights OÜ
34k €
35k €
1
30.06.2023
202118 767 €3165 €31k €33k €127.06.2022
202026 040 €−1668 €28k €33k €201.07.2021
201923 369 €80 €31k €33k €227.10.2020
2107 €
2
248 €
3k €
Taxes on workforce 20252k €–222 €390 €
Employees 20252222
Revenue 20249k €1k €5k €9k €
State taxes 20242k €0 €206 €136 €
Taxes on workforce 2024160 €0 €0 €70 €
Employees 20242222
Revenue 20232k €300 €3k €1k €
State taxes 2023415 €28 €982 €1 €
Taxes on workforce 2023275 €0 €964 €0 €
Employees 20232222
Revenue 20224k €5k €2k €280 €
State taxes 20221k €877 €177 €261 €
Taxes on workforce 2022898 €926 €0 €283 €
Employees 20222222
Board memberFounderShareholder 100%
17108291
Haljala Värav OÜ
Board memberFounderShareholder 100%
17108486
Kullervo KV 1 OÜ
Board memberShareholder 50%Founder
16577339
Kullervo KV 2 FIN OÜ
Board memberFounder
17051668
Loomäe tee 9 Arendus OÜ
Founder
12372669
Netlux Logistics OÜ
Founder
12451995
OÜ Gamebooster
Founder
12829366
OÜ Masinator
Founder
12739242
Pyynikin Brewery OÜ
Board member
16424038
Pyynikin Brewing Oy Eesti filiaal
Statutory representative of the foreign companyDirector of branch
16589443
Rivning OÜ
Founder
12895864
ST
Siiri Tamminen
board member, founder, shareholder 100%
4 other companies›
CompanyRoleReg. code
Bennematic OÜ
Founder
12493338
Finnstroi OÜ
Board member
11460696
Kullervo KV 1 OÜ
Board memberShareholder 50%Founder
16577339
OSAÜHING HANSA MEEDIA
FounderShareholder 100%Board member
10141196

Analysis · 2025

computed from annual reports
Revenue49k €median 17k €2.9× the sector median
Net margin59.2%median 17.9%+41.3 pp vs sector median
Revenue per employee49k €median 34k €1.4× the sector median
Revenue change96.7%median 2.3%+94.4 pp vs sector median
Equity ratio91.6%
Current ratio11.71
Labour cost of revenue11.9%
Profit per employee29 042 €
Compared with2024revenue 25k €

Peer group: Õigusnõustajate ja õigusbüroode tegevus, 571 trading companies that filed a report in the last three years.

Founded 2011. That year 7,666 osaühing were registered; 7,393 are still trading, or 96.4%.