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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
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Search›Companies›Inseneribüroo Strukto OÜ
11437898ActivePrivate limited companyEE101831709 · VAT-registered

Inseneribüroo Strukto OÜ

Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Kalevi tn 24-6·EMTAK 71121 — Constructional engineering-technical designing and consulting·18+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersBeneficial ownersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsState paymentsActivityConnected companies
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Overview

e-Business Register · 33 min ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
06.11.2007e-Business Register
Address
Kalevi tn 24-6, Põhja-Tallinna linnaosa, Tallinn, 10411 Harju maakondADS · e-Business Register
E-mail address
info@strukto.eee-Business Register
Telephones
+372 55583223· Elisa Eesti AS+372 55677407· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 71121 - Constructional engineering-technical designing and consultinge-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2556,00 €e-Business Register
nimistu
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
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 10 sourcese-Business Register · 5 min agoMTAMTRWeb tech scanEesti Internet
e-Business Register ↗

Registered 6. november 2007, primary activity: Constructional engineering-technical designing and consulting. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
0 €
▼ 100% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
29 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 28.06.2026 (MTA)
Revenue 2026 (I kv)
0 €
▼ 100% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
29 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 28.06.2026 (MTA)

Officers (2)

e-Business Register · 33 min ago
ML
Mikk Lend
Born 1984 · 41 y · board member since 08.11.2012
Board member
TL
Tõnu Leinbock
Born 1985 · 41 y · board member since 08.11.2012
Board member

Founders

e-Business Register · 33 min ago
KJ
Külli Joosep
Born 1958 · 67 y · founder since 29.10.2007
Founder

Shareholders (2)

e-Business Register · 33 min ago
TL
Tõnu Leinbock
Born 1985 · 41 y · shareholder since 02.09.2023
Shareholder 50% · 1k €
ML
Mikk Lend
Born 1984 · 41 y · shareholder since 02.09.2023
Shareholder 50% · 1k €

Beneficial owners

e-Business Register · 33 min ago
TL
Tõnu Leinbock
Born 1985 · 41 y · ultimate beneficial owner since 02.11.2018
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 1 päeva tagasi
Revenue 2024
4k €
↘ -64.8% vs 2023
State taxes 2025
2k €
↘ -43.1% vs 2023
Employees 2024
0
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
10k €5k €0

Licences (2)

MTR · 9 min tagasi
Active licences
2
Other2
Oldest · Newest
2012→2013
Oldest licenceEEP002568 · 14.12.2012
Newest licenceEEH006954 · 23.04.2013
Active2 / 2
EEH006954
Ehitamine
Majandustegevusteade
From23.04.2013
UntilOpen-ended
Valid

Tech stack

Website analysis · 3 päeva tagasi
Domains (1)
strukto.ee
SPFDMARC
REGElkdata OÜ
SRCEIS WHOIS
Detected technologies
Web serverApache
Mobile carrier
+372 55583223Elisa Eesti AS+372 55677407Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
19.06.2025ReportEsitati 2024. aasta aruanne— Käive 4050 €
2024
01.08.2024ReportEsitati 2023. aasta aruanne— Käive 11 500 €
08.07.2024FilingTrahvihoiatusmäärus: majandusaasta aruanne esitamata— Ä 10176066 / M3 · Olek: Puudused kõrvaldatud

Connected companies

Same-person ties · e-Business Register

Inseneribüroo Strukto OÜ is connected to 8 other companies through 3 people who hold a role here and elsewhere. The strongest tie runs through Tõnu Leinbock (3 companies).

Total connections
8
via 3 people
Connecting people
3
Active here
Distinct roles
4
Board member · Shareholder
Strongest tie
Tõnu
3 companies
Via personTõnu Leinbock
Assets
Employees
20244050 €−2389 €33k €42k €019.06.2025
202311 500 €941 €35k €44k €001.08.2024
20227900 €−2604 €34k €46k €011.07.2023
202111 332 €−7427 €37k €38k €014.06.2022
202015 857 €8370 €44k €45k €021.06.2021
20195000 €−3255 €36k €36k €008.07.2020
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 Q0 €29 €0 €–
202510 000 €1970 €0 €–
20244050 €849 €0 €–
202317 971 €3462 €0 €–
20223040 €226 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20260 €–––
State taxes 202629 €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 20254k €4k €2k €0 €
State taxes 2025854 €16 €4 €1k €
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025––––
Revenue 20240 €0 €4k €0 €
State taxes 2024–10 €839 €–
Taxes on workforce 2024–0 €0 €–
Employees 2024––––
Revenue 20239k €4k €3k €2k €
State taxes 20232k €754 €654 €355 €
Taxes on workforce 20230 €0 €0 €0 €
Employees 2023––––
Revenue 20222k €1k €0 €0 €
State taxes 2022226 €–––
Taxes on workforce 20220 €–––
Employees 2022––––
EEP002568
Projekteerimine
Majandustegevusteade
From14.12.2012
UntilOpen-ended
Valid
3
Külli Joosep3
Mikk Lend2
TL
Tõnu Leinbock
board member, shareholder 50%, ultimate beneficial owner
3 other companies›
CompanyRoleReg. code
Kaks Maja Aias OÜ
Ultimate beneficial ownerBoard member
17465001
Raamatuturg OÜ
Founder
14380510
Tallinn, Kalevi tn 24 korteriühistu
Board member
80499953
KJ
Külli Joosep
founder
3 other companies›
CompanyRoleReg. code
KJ Finants OÜ
Ultimate beneficial ownerBoard memberFounderShareholder 100%
12508100
KJ Raamatupidamine OÜ
Ultimate beneficial owner
ML
Mikk Lend
board member, shareholder 50%
2 other companies›
CompanyRoleReg. code
Lenver OÜ
Ultimate beneficial ownerBoard memberFounderShareholder 100%
16047009
Mulkkraft OÜ
Board member
Board member
Founder
Shareholder 100%
14078483
Osaühing Saldo
Founder
10816731
16852260