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Search›Companies›SLA PROJEKT OÜ
16298941ActivePrivate limited company

SLA PROJEKT OÜ

Harju maakond, Tallinn, Mustamäe linnaosa, Sõpruse pst 202-83·EMTAK 37001 — Sewerage and wastewater management·4+ years
Andmed · ···
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Overview

e-Business Register · 7 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
25.08.2021e-Business Register
Address
Sõpruse pst 202-83, Mustamäe linnaosa, Tallinn, 13416 Harju maakondADS · e-Business Register
E-mail address
slaprojektmail@gmail.come-Business Register
Telephone
+372 53429362· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 37001 - Sewerage and wastewater managemente-Business Register · ETCB
Share capital
2500,00 €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

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
7700 €
▲ 170% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
0 €
As of 11.08.2026 (MTA)

Registered 25. august 2021, primary activity: Sewerage and wastewater management. Main place of business in Mustamäe linnaosa, Tallinn, Harju maakond.

Data · 6 sourcese-Business Register · 9 min agoMTR
e-Business Register ↗
Revenue
8k €
▲ 170% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
€0
As of 11.08.2026 (MTA)

Officers

e-Business Register · 7 h ago
SL
Sergei Liukonen
Born 1978 · 47 y · board member since 25.08.2021
Board member

Founders

e-Business Register · 7 h ago
SL
Sergei Liukonen
Born 1978 · 47 y · founder since 24.08.2021
Founder · 3k €

Shareholders

e-Business Register · 7 h ago
SL
Sergei Liukonen
Born 1978 · 47 y · shareholder since 02.09.2023
Shareholder 100% · 3k €

Annual reports (4)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2025
8k €
↗ +170% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Licences (2)

MTR · 6 h tagasi
Active licences
2
Other2
Oldest · Newest
2021→2021
Oldest licenceEEP004658 · 05.10.2021
Active2 / 2
EEP004658
Projekteerimine
Majandustegevusteade
From05.10.2021
UntilOpen-ended
Valid

Tech stack

Tehnoloogiad
Mobile carrier
+372 53429362Tele2 Eesti Aktsiaselts

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
05.07.2026ReportEsitati 2025. aasta aruanne— Käive 7700 €
2025
15.07.2025ReportEsitati 2024. aasta aruanne— Käive 2850 €

Connected companies

Same-person ties · e-Business Register

SLA PROJEKT OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Sergei Liukonen (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Sergei
1 company
Via personSergei Liukonen
20257700 €1183 €3k €3k €005.07.2026
20242850 €−2189 €2k €2k €015.07.2025
2023300 €−2195 €–0 €018.01.2024
202210 388 €6586 €–0 €018.01.2024
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
TEL004074
Elektritööd
Majandustegevusteade
From05.10.2021
UntilOpen-ended
Valid
1
SL
Sergei Liukonen
board member, founder, shareholder 100%
1 other company›
CompanyRoleReg. code
Unosolt OÜ
Shareholder 50%Board memberFounder
12419907

Analysis · 2025

computed from annual reports
Revenue8k €median 116k €7% of the sector median
Net margin15.4%median 1.8%+13.6 pp vs sector median
Revenue change170.2%median 4.5%+165.7 pp vs sector median
Equity ratio100.0%
Labour cost of revenue0.0%
Compared with2024revenue 3k €

Peer group: Kanalisatsioon ja heitveekäitlus, 121 trading companies that filed a report in the last three years.

Founded 2021. That year 19,673 osaühing were registered; 18,993 are still trading, or 96.5%.