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
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • 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›Complex Group OÜ
12855310ActivePrivate limited companyEE101798240 · VAT-registered

Complex Group OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Liivalaia tn 13·EMTAK 46891 — Other specialised wholesale n.e.c.·11+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsDocumentsState 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 · 14 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
25.05.2015e-Business Register
Address
Liivalaia tn 13, Kesklinna linnaosa, Tallinn, 10118 Harju maakondADS · e-Business Register
E-mail address
complexgroupou@gmail.come-Business Register
Principal activity
EMTAK 46891 - Other specialised wholesale n.e.c.e-Business Register · ETCB
VAT number
ETCB · VAT-registered
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

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 10 sourcese-Business Register · 1 min agoMTARTKMTRWeb tech scanEesti Internet
e-Business Register ↗

Registered 25. mai 2015, primary activity: Other specialised wholesale n.e.c.. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
108 454 €
▲ 46% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
15 923 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
110k €
▼ 6% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
23k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Officers

e-Business Register · 14 h ago
VK
Vitali Kostjutšenko
Born 1957 · 69 y · board member since 25.05.2015
Board member

Founders

e-Business Register · 14 h ago
VK
Vitali Kostjutšenko
Born 1957 · 69 y · founder since 25.05.2015
Founder · 3k €

Shareholders

e-Business Register · 14 h ago
VK
Vitali Kostjutšenko
Born 1957 · 69 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Annual reports (7)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
1,4m €
↘ -17.4% vs 2024
State taxes 2025
12k €
↗ +8.2% vs 2024
Employees 2025
2
↗ +100.0% vs 2024
YearRevenueProfit

Taxes, revenue and employees

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

Licences (1)

MTR · 13 h tagasi
Active licences
1
Other1
Oldest · Newest
2026→2026
Oldest licenceSTR002185 · 17.03.2026
Active1 / 1
STR002185
Renditööjõu vahendamine
Majandustegevusteade
From17.03.2026
UntilOpen-ended
Valid

Tech stack

Website analysis · 2 päeva tagasi
Domains (1)
complex.ee
SPF
REGOÜ Loginet Solutions
SRCEIS WHOIS
Detected technologies
Website builderWebflow
JavaScript libraryjQuery
Web serverApache
UI frameworkTailwind CSS

State-sector payments (6 · 3k €)

RTK Makseandmik · 15.05.2026
Transactions
6
2025–2025 · 1 year
Total amount
3k €
avg 474,14 €
Buyers
1
State and municipal bodies
Latest
15.07.2025
536,43 € · Eesti Töötukassa
20255 transactions · 2k €
15.072025
Eesti Töötukassa74000085
MUUD TOETUSED · Töötute sotsiaalne kaitse

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
17.06.2026ReportEsitati 2025. aasta aruanne— Käive 1 426 608 €
17.03.2026LicenceUus MTR tegevusluba— Majandustegevusteade · STR002185
2025
28.03.2025ReportEsitati 2024. aasta aruanne— Käive 1 727 246 €

Connected companies

Same-person ties · e-Business Register

Complex Group OÜ is connected to 3 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Vitali Kostjutšenko (3 companies).

Total connections
3
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Vitali
3 companies
Via personVitali Kostjutšenko
Equity
Assets
Employees
20251 426 608 €88 147 €357k €692k €217.06.2026
20241 727 246 €47 449 €268k €508k €128.03.2025
20231 888 200 €−3621 €221k €550k €214.06.2024
20221 418 934 €−11 599 €225k €343k €213.10.2023
20211 554 632 €93 057 €241k €413k €205.09.2022
20201 037 510 €49 979 €148k €333k €223.08.2021
20191 157 379 €73 379 €95k €279k €212.01.2021
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 Q110 226 €16 205 €6682 €2
2025199 939 €11 833 €12 573 €2
2024194 836 €10 933 €10 885 €1
202342 691 €9461 €9928 €1
202276 543 €10 455 €8309 €2
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20262k €108k €––
State taxes 20263k €13k €––
Taxes on workforce 20264k €3k €––
Employees 202622––
Revenue 202543k €74k €63k €20k €
State taxes 20253k €2k €3k €4k €
Taxes on workforce 20253k €3k €4k €4k €
Employees 20252222
Revenue 202458k €35k €70k €32k €
State taxes 20242k €3k €3k €3k €
Taxes on workforce 20242k €3k €3k €3k €
Employees 20241111
Revenue 202341k €380 €537 €310 €
State taxes 20232k €2k €2k €3k €
Taxes on workforce 20232k €2k €2k €3k €
Employees 20232221
Revenue 202269k €0 €956 €6k €
State taxes 20224k €2k €2k €2k €
Taxes on workforce 20222k €3k €2k €2k €
Employees 20222222
536 €
16.062025
Eesti Töötukassa74000085
MUUD TOETUSED · Töötute sotsiaalne kaitse
536 €
14.052025
Eesti Töötukassa74000085
MUUD TOETUSED · Töötute sotsiaalne kaitse
443 €
15.042025
Eesti Töötukassa74000085
MUUD TOETUSED · Töötute sotsiaalne kaitse
443 €
14.032025
Eesti Töötukassa74000085
MUUD TOETUSED · Töötute sotsiaalne kaitse
443 €
Show remaining 1 transactions+
20251 transaction · 443 €
18.022025
Eesti Töötukassa74000085
MUUD TOETUSED · Töötute sotsiaalne kaitse
443 €
3
VK
Vitali Kostjutšenko
board member, founder, shareholder 100%
3 other companies›
CompanyRoleReg. code
AVK TECH OÜ
Board memberShareholder 100%
11745364
EstatePlus OÜ
Procurator
14453372
SOZA Osaühing
Shareholder 100%FounderBoard member
17558516

Analysis · 2025

computed from annual reports
Revenue1,4m €median 130k €11.0× the sector median
Net margin6.2%median 2.8%+3.4 pp vs sector median
Revenue per employee713k €median 319k €2.2× the sector median
Revenue change-17.4%median 4.0%-21.4 pp vs sector median
Equity ratio51.5%
Current ratio2.06
Labour cost of revenue2.4%
Profit per employee44 074 €
Compared with2024revenue 1,7m €

Peer group: Muu mujal liigitamata spetsialiseeritud hulgimüük, 130 trading companies that filed a report in the last three years.

Founded 2015. That year 10,359 osaühing were registered; 9,970 are still trading, or 96.2%.