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
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • For journalists
  • 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›CardNetworks OÜ
12594341ActivePrivate limited companyEE101755199 · VAT-registered

CardNetworks OÜ

Harju maakond, Tallinn, Lasnamäe linnaosa, Visase tn 8·EMTAK 43231 — Installation of insulation·12+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersBeneficial ownersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsState 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 · 7 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
07.01.2014e-Business Register
Address
Visase tn 8, Lasnamäe linnaosa, Tallinn, 11415 Harju maakondADS · e-Business Register
E-mail address
sergei@elka.eee-Business Register
Telephone
+372 5273035· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 43231 - Installation of insulatione-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
19 260,00 €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
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 9 sourcese-Business Register · 2 min agoMTARTKMTR
e-Business Register ↗

Registered 7. jaanuar 2014, primary activity: Installation of insulation. Main place of business in Lasnamäe linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
120 788 €
▲ 98% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
10
2026 (MTA)
Taxes paid
57 950 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 26.06.2026 (MTA)
Revenue 2026 (I kv)
121k €
▲ 98% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
10
2026 (MTA)
Taxes paid
58k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 26.06.2026 (MTA)

Officers

e-Business Register · 7 h ago
ST
Sergei Tšernov
Born 1962 · 63 y · board member since 05.09.2019
Board member

Founders

e-Business Register · 7 h ago
CO
Cardprom OÜLEGAL PERSON
Legal person · 12173912 · founder since 02.01.2014
Founder · 19k €

Shareholders (3)

e-Business Register · 7 h ago
ST
Sergei Tšernov
Born 1962 · 63 y · shareholder since 03.09.2023
Shareholder 68% · 13k €
JR
Jana Rudnik
Born 1986 · 40 y · shareholder since 03.09.2023
Shareholder 16% · 3k €
DB
Dmitri Bavõkin
Born 1988 · 37 y · shareholder since 03.09.2023
Shareholder 16% · 3k €

Beneficial owners

e-Business Register · 7 h ago
ST
Sergei Tšernov
Born 1962 · 63 y · ultimate beneficial owner since 04.09.2019
Ultimate beneficial owner

Annual reports (7)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2025
264k €
↗ +14.5% vs 2024
State taxes 2025
93k €
↗ +70.3% vs 2024
Employees 2025
10
↗ +42.9% vs 2024
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
200k €100k €0

Licences (2)

MTR · 6 h tagasi
Active licences
2
Other2
Oldest · Newest
2019→2024
Oldest licenceFKH000352 · 11.09.2019
Newest licenceTEL004638 · 09.03.2024
Active2 / 2
TEL004638
Elektritööd
Majandustegevusteade
From09.03.2024
UntilOpen-ended
Valid

Tech stack

Tehnoloogiad
Mobile carrier
+372 5273035Tele2 Eesti Aktsiaselts

State-sector payments (5 · 35k €)

RTK Makseandmik · 15.05.2026
Transactions
5
2024–2026 · 3 years
Total amount
35k €
avg 7k €
Buyers
2
State and municipal bodies
Latest
02.04.2026
488,58 € · Eesti Töötukassa

2026: 488,58 € · 2024: 34k €

BuyerTxAmountShare
Riigilaevastik
77001814
4
34k €

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
26.01.2026ReportEsitati 2025. aasta aruanne— Käive 264 345 €
2025
17.04.2025ReportEsitati 2024. aasta aruanne— Käive 230 837 €

Connected companies

Same-person ties · e-Business Register

CardNetworks OÜ is connected to 11 other companies through 3 people who hold a role here and elsewhere. The strongest tie runs through Sergei Tšernov (5 companies).

Total connections
11
via 3 people
Connecting people
3
Active here
Distinct roles
3
Board member · Shareholder
Strongest tie
Sergei
5 companies
Via personSergei Tšernov
Equity
Assets
Employees
2025264 345 €29 982 €52k €94k €1026.01.2026
2024230 837 €24 172 €48k €68k €717.04.2025
202369 777 €19 045 €42k €45k €220.03.2024
202244 661 €2718 €23k €30k €116.03.2023
202173 586 €4052 €27k €32k €212.04.2022
202039 995 €3276 €23k €26k €230.03.2021
201939 477 €19 756 €39k €49k €006.04.2020
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 Q120 788 €40 921 €17 029 €10
2025222 615 €92 916 €54 458 €8
2024205 477 €54 562 €32 909 €7
202381 021 €19 531 €7651 €2
202260 206 €15 292 €7147 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026121k €–––
State taxes 202641k €–––
Taxes on workforce 202617k €–––
Employees 202610–––
Revenue 202561k €58k €39k €65k €
State taxes 202521k €22k €19k €31k €
Taxes on workforce 202511k €12k €12k €19k €
Employees 20258888
Revenue 202418k €56k €49k €81k €
State taxes 20247k €16k €11k €21k €
Taxes on workforce 20245k €10k €7k €12k €
Employees 20244367
Revenue 202320k €11k €32k €18k €
State taxes 20235k €3k €7k €5k €
Taxes on workforce 20232k €2k €2k €3k €
Employees 20231122
Revenue 202228k €8k €10k €15k €
State taxes 20225k €3k €3k €4k €
Taxes on workforce 20222k €2k €2k €2k €
Employees 20221111
FKH000352
Kontrollimine ja hooldamine
Majandustegevusteade
From11.09.2019
UntilOpen-ended
Valid
Eesti Töötukassa
74000085
1
488,58 €
20261 transaction · 488,58 €
02.042026
Eesti Töötukassa74000085
MAJANDAMISKULUD · Töötute sotsiaalne kaitse
489 €
20244 transactions · 34k €
06.112024
Riigilaevastik77001814
MAJANDAMISKULUD · Veetransport
1557 €
06.082024
Riigilaevastik77001814
PÕHIVARA · Veetransport
15 506 €
21.062024
Riigilaevastik77001814
PÕHIVARA · Veetransport
15 506 €
13.052024
Riigilaevastik77001814
MAJANDAMISKULUD · Veetransport
1586 €
5
Jana Rudnik3
Dmitri Bavõkin3
ST
Sergei Tšernov
board member, shareholder 68%, ultimate beneficial owner
5 other companies›
CompanyRoleReg. code
Elka Networks OÜ
Ultimate beneficial ownerShareholder 100%Board member
11303399
FiProSystem OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
16107250
JASE Invest OÜ
Ultimate beneficial ownerShareholder 70%Board member
16286240
PitStart OÜ
Board memberUltimate beneficial ownerShareholder 100%
14467664
StopFire OÜ
Board memberFounderShareholder 70%Ultimate beneficial owner
12223047
JR
Jana Rudnik
shareholder 16%
3 other companies›
CompanyRoleReg. code
FinMind OÜ
Ultimate beneficial owner
17003681
JASE Invest OÜ
FounderUltimate beneficial ownerShareholder 30%Board member
DB
Dmitri Bavõkin
shareholder 16%
3 other companies›
CompanyRoleReg. code
DB-systems OÜ
FounderShareholder 100%Ultimate beneficial ownerBoard member
16350854
StopFire OÜ
Board member
16286240
JOJO GROUP OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
12897886
Shareholder 30%
Ultimate beneficial owner
12223047
Tallinn, Sõle tn 44 korteriühistu
Board member
80441221