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Search›Companies›OÜ Semiserv
11957072ActivePrivate limited companyEE102657393 · VAT-registered

OÜ Semiserv

Harju maakond, Tallinn, Mustamäe linnaosa, J. Sütiste tee 32·EMTAK 43222 — Installation, maintenance and repair of plumbing and sanitary equipment·16+ years
Andmed · ···
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Overview

e-Business Register · 12 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
17.06.2010e-Business Register
Address
J. Sütiste tee 32, Mustamäe linnaosa, Tallinn, 13411 Harju maakondADS · e-Business Register
E-mail address
semiserv1@gmail.come-Business Register
Telephones
+372 53444404· Telia Eesti AS+372 58183979· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 43222 - Installation, maintenance and repair of plumbing and sanitary equipmente-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2684,00 €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
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  • For journalists
  • Donate
  • Donation terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 6 sourcese-Business Register · 3 min agoMTA
e-Business Register ↗

Registered 17. juuni 2010, primary activity: Installation, maintenance and repair of plumbing and sanitary equipment. Main place of business in Mustamäe linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
31 760 €
▲ 173% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
3
2026 (MTA)
Taxes paid
6829 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
47k €
▼ 62% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
3
2026 (MTA)
Taxes paid
11k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Officers

e-Business Register · 12 h ago
FH
Fred Häling
Born 1976 · 49 y · board member since 04.11.2014
Board member

Shareholders (2)

e-Business Register · 12 h ago
FH
Fred Häling
Born 1976 · 49 y · shareholder since 02.09.2023
Shareholder 100% · 3k €
EH
Everli Häling
Born 1980 · 46 y · shareholder since 02.09.2023
Shareholder 100% · 3k €

Annual reports (7)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
79k €
↘ -64.6% vs 2024
State taxes 2025
16k €
↗ +48.2% vs 2024
Employees 2025
3
0.0% vs 2024
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
200k €100k €0

Tech stack

Tehnoloogiad
Mobile carrier
+372 53444404Telia Eesti AS+372 58183979Elisa Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
30.06.2026ReportEsitati 2025. aasta aruanne— Käive 78 710 €
2025
29.06.2025ReportEsitati 2024. aasta aruanne— Käive 222 474 €
2024
17.12.2024FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10145069 / 12 · Olek: Jõustunud
  • Kanne nr 10 · kanne

Connected companies

Same-person ties · e-Business Register

OÜ Semiserv is connected to 12 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Fred Häling (12 companies).

Total connections
12
via 1 person
Connecting people
1
Active here
Distinct roles
2
Board member · Shareholder
Strongest tie
Fred
12 companies
Via personFred Häling
Equity
Assets
Employees
202578 710 €8229 €14k €41k €330.06.2026
2024222 474 €2008 €6k €198k €329.06.2025
202364 757 €213 €4k €85k €329.06.2024
202226 474 €−470 €4k €13k €330.06.2023
202115 049 €−3370 €4k €14k €314.06.2022
202026 983 €−2285 €7k €21k €312.06.2021
201922 446 €1520 €10k €38k €303.07.2020
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-II Q46 524 €7658 €3427 €3
2025173 790 €16 493 €7818 €3
2024124 918 €11 127 €6412 €3
2023I-IV Q38 238 €5290 €4985 €3
2022–4412 €4742 €3
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202615k €32k €––
State taxes 20262k €5k €––
Taxes on workforce 20262k €2k €––
Employees 202633––
Revenue 2025110k €12k €24k €28k €
State taxes 20255k €3k €5k €4k €
Taxes on workforce 20252k €2k €2k €2k €
Employees 20253333
Revenue 20248k €9k €32k €76k €
State taxes 20242k €2k €5k €3k €
Taxes on workforce 20241k €2k €2k €2k €
Employees 20243333
Revenue 2023–––38k €
State taxes 20231k €1k €1k €2k €
Taxes on workforce 20231k €1k €1k €1k €
Employees 20233333
Revenue 2022––––
State taxes 20221k €1k €1k €1k €
Taxes on workforce 20221k €1k €1k €1k €
Employees 20223333
13.12.2024
FilingMuutmiskanne— Ä 10145069 / M1 · Olek: Puudused kõrvaldatud
12
FH
Fred Häling
board member, shareholder 100%
12 other companies›
CompanyRoleReg. code
Alert Marine OÜ
Board memberShareholder 100%Founder
16767910
Credit Invest OÜ
Board memberShareholder 100%Founder
11344270
E-Soft Oü
Board memberShareholder 50%Founder
12126930
FlexiBaltic OÜ
Shareholder 50%Founder
17118026
ilupuu OÜ
Board memberShareholder 100%Founder
14457714
Krediidikaitse Grupp OÜ
Shareholder 60%Founder
11693223
Motoracing OÜ
Board memberShareholder 50%
11548793
Osaühing Tõukur
Board memberShareholder 100%
10038185
OÜ ALERT AUTO
Board memberShareholder 100%
10510860
OÜ FHG INVEST
FounderBoard memberShareholder 100%
12595955
Padelikeskus OÜ
Shareholder 100%FounderBoard member
16886879
Tamme Küün OÜ
Shareholder 50%Founder
14490166

Analysis · 2025

computed from annual reports
Revenue79k €median 43k €1.8× the sector median
Net margin10.5%median 2.3%+8.1 pp vs sector median
Revenue per employee26k €median 47k €56% of the sector median
Revenue change-64.6%median -0.8%-63.8 pp vs sector median
Equity ratio33.9%
Current ratio1.31
Labour cost of revenue22.8%
Profit per employee2743 €
Compared with2024revenue 222k €

Peer group: Veetorustiku ja sanitaarseadmete paigaldus, remont ja hooldus, 472 trading companies that filed a report in the last three years.

Founded 2010. That year 6,007 osaühing were registered; 5,790 are still trading, or 96.4%.