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Search›Companies›Osaühing Mergonet
11191397ActivePrivate limited companyEE101025269 · VAT-registered

Osaühing Mergonet

Harju maakond, Tallinn, Kesklinna linnaosa, Lelle tn 24·EMTAK 42221 — Construction of utility projects for electricity and telecommunications·20+ years
Andmed · ···
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Overview

e-Business Register · 3 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
14.11.2005e-Business Register
Address
Lelle tn 24, Kesklinna linnaosa, Tallinn, 11318 Harju maakondADS · e-Business Register
E-mail address
sulo@mergonet.eee-Business Register
Telephone
+372 5100873· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 42221 - Construction of utility projects for electricity and telecommunicationse-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
6391,00 €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
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  • MCP

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  • About
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 9 sourcese-Business Register · 6 min agoMTAMTRWeb tech scanEesti Internet
e-Business Register ↗

Registered 14. november 2005, primary activity: Construction of utility projects for electricity and telecommunications. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
492 302 €
▼ 1% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
3101 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 10.08.2026 (MTA)
Revenue 2026 (I-II kv)
1,3m €
▲ 12% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
7k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 10.08.2026 (MTA)

Officers

e-Business Register · 3 h ago
SM
Sulo Mannine
Born 1975 · 51 y · board member since 12.01.2006
Board member

Founders

e-Business Register · 3 h ago
AL
AS Larssen CapitalFOREIGN
Foreign / not in register · founder since 14.11.2005
Founder

Shareholders

e-Business Register · 3 h ago
OB
osaühing BAROTIXLEGAL PERSON
Legal person · 11177764 · shareholder since 01.09.2023
Shareholder 100% · 6k €

Annual reports (7)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
2,1m €
↘ -17.0% vs 2024
State taxes 2025
82k €
↘ -29.7% vs 2024
Employees 2025
1
0.0% vs 2024
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
2,0m €1,0m €0

Licences (1)

MTR · 2 h tagasi
Active licences
1
Other1
Oldest · Newest
2006→2006
Oldest licenceTEL000374 · 30.01.2006
Active1 / 1
TEL000374
Elektritööd
Majandustegevusteade
From30.01.2006
UntilOpen-ended
Valid

Tech stack

Website analysis · 3 päeva tagasi
Domains (1)
mergonet.ee
MXGoogle Workspace
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
OtherOpen Graph · Schema.org
Website builderVoog
JavaScript libraryjQuery

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
29.06.2026ReportEsitati 2025. aasta aruanne— Käive 2 117 030 €
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 2 550 367 €

Connected companies

Same-person ties · e-Business Register

Osaühing Mergonet is connected to 5 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Sulo Mannine (5 companies).

Total connections
5
via 1 person
Connecting people
1
Active here
Distinct roles
1
Board member
Strongest tie
Sulo
5 companies
Via personSulo Mannine
Equity
Assets
Employees
20252 117 030 €38 176 €572k €896k €129.06.2026
20242 550 367 €−485 246 €533k €992k €130.06.2025
2023AUD2 807 717 €270 273 €1,1m €1,6m €128.06.2024
2022AUD3 176 229 €40 360 €908k €1,5m €130.06.2023
20211 595 027 €113 945 €973k €1,6m €030.06.2022
20201 045 557 €121 360 €787k €1,3m €103.05.2021
20191 334 685 €107 466 €696k €1,2m €117.06.2020
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 Q1 280 597 €0 €6827 €–
20252 144 085 €82 448 €19 152 €–
20242 636 194 €117 308 €23 679 €–
20232 823 508 €82 752 €25 072 €–
20223 196 908 €50 131 €16 206 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026788k €492k €––
State taxes 20260 €0 €––
Taxes on workforce 20264k €3k €––
Employees 2026––––
Revenue 2025643k €496k €435k €571k €
State taxes 202525k €17k €21k €20k €
Taxes on workforce 20256k €4k €4k €4k €
Employees 2025––––
Revenue 2024642k €614k €658k €721k €
State taxes 202416k €19k €28k €54k €
Taxes on workforce 20246k €6k €6k €5k €
Employees 2024––––
Revenue 2023691k €812k €625k €695k €
State taxes 20238k €39k €0 €35k €
Taxes on workforce 20236k €6k €6k €6k €
Employees 2023––––
Revenue 2022639k €577k €1,2m €811k €
State taxes 20225k €9k €17k €18k €
Taxes on workforce 2022527 €3k €6k €6k €
Employees 2022––––
Security
reCAPTCHA
UI frameworkTailwind CSS
Mobile carrier
+372 5100873Elisa Eesti AS
5
SM
Sulo Mannine
board member
5 other companies›
CompanyRoleReg. code
Järvevana Jaotusvõrk OÜ
Board member
11901597
osaühing BAROTIX
Board memberShareholder 100%
11177764
Otepää vald, Otepää linn, Munamäe tn 12 korteriühistu
Board member
80533221
OÜ AVRAME
Board member
11077655
OÜ FFast
Board memberShareholder 100%Founder
12989690

Analysis · 2025

computed from annual reports
Revenue2,1m €median 166k €12.8× the sector median
Net margin1.8%median 5.1%-3.3 pp vs sector median
Revenue per employee2,1m €median 92k €23.0× the sector median
Revenue change-17.0%median 10.5%-27.5 pp vs sector median
Equity ratio63.8%
Current ratio0.86current assets cover under 1× liabilities
Labour cost of revenue2.1%
Profit per employee38 176 €
Compared with2024revenue 2,6m €

Peer group: Elektri- ja sidevõrkude ehitus, 301 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%.