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Search›Companies›OÜ GK-Investment Group
12544426ActivePrivate limited companyEE101667902 · VAT-registered

OÜ GK-Investment Group

Harju maakond, Tallinn, Kristiine linnaosa, Rähni tn 11a-4·EMTAK 70201 — Business and other management consultancy activities·12+ years
Andmed · ···
On this page
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Overview

e-Business Register · 13 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
30.09.2013e-Business Register
Address
Rähni tn 11a-4, Kristiine linnaosa, Tallinn, 11311 Harju maakondADS · e-Business Register
E-mail address
gkvarahaldus@gmail.come-Business Register
Telephone
+372 56259419· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 70201 - Business and other management consultancy activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €e-Business Register
LEI
984500AC01A3ABFD1A20 · issued 27.06.2025 · renewal overdue 3dGLEIF
nimistu
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
  • FAQ
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 9 sourcese-Business Register · 8 min agoMTARTKGLEIF
e-Business Register ↗

Registered 30. september 2013, primary activity: Business and other management consultancy activities. Main place of business in Kristiine linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
0 €
▼ 100% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
0 €
As of 28.06.2026 (MTA)
Revenue 2026 (I kv)
0 €
▼ 100% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
€0
As of 28.06.2026 (MTA)

Officers

e-Business Register · 13 h ago
RJ
Risto Jürgens
Born 1981 · 45 y · board member since 22.05.2023
Board member

Founders

e-Business Register · 13 h ago
KG
Kerttily Golubeva
Born 1979 · 47 y · founder since 28.09.2013
Founder · 3k €

Shareholders

e-Business Register · 13 h ago
KG
Kerttily Golubeva
Born 1979 · 47 y · shareholder since 02.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 13 h ago
KG
Kerttily Golubeva
Born 1979 · 47 y · ultimate beneficial owner since 31.10.2018
Ultimate beneficial owner

Subsidiaries

e-Business Register · shareholders · 13 h ago

OÜ GK-Investment Group is a shareholder or officer in 1 more company.

GK Varahaldus OÜ
FounderShareholder 50%

Annual reports (6)

e-Business Register · annual reports · 1 päeva tagasi
Revenue 2024
27k €
↗ +7.9% vs 2023
State taxes 2025
6k €
↗ +52.0% vs 2022
Employees 2024
0
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
100k €50k €0

Tech stack

Tehnoloogiad
Mobile carrier
+372 56259419Telia Eesti AS

State-sector payments (22 · 22k €)

RTK Makseandmik · 15.05.2026
Transactions
22
2024–2025 · 2 years
Total amount
22k €
avg 1k €
Buyers
2
State and municipal bodies
Latest
17.06.2025
1k € · Tallinna Tehnikakõrgkool

2025: 4k € · 2024: 18k €

BuyerTxAmountShare
Majandus- ja Teeninduskolledž
70003460
11

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
25.06.2025ReportEsitati 2024. aasta aruanne— Käive 26 667 €
25.06.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10188038 / 11 · Olek: Jõustunud
  • Kanne nr 11 · kanne

Connected companies

Same-person ties · e-Business Register

OÜ GK-Investment Group is connected to 3 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Kerttily Golubeva (2 companies).

Total connections
3
via 2 people
Connecting people
2
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Kerttily
2 companies
Via personKerttily Golubeva
Assets
Employees
202426 667 €−13 545 €21k €112k €025.06.2025
202324 723 €2577 €35k €128k €021.05.2024
202218 692 €5065 €32k €80k €018.06.2023
202144 294 €5308 €27k €73k €017.06.2022
20208713 €1610 €22k €58k €018.02.2021
20199436 €2243 €20k €57k €008.07.2020
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 Q0 €–––
202528 340 €5860 €0 €–
202449 053 €6644 €0 €–
202379 298 €3273 €0 €–
202221 592 €3856 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20260 €–––
State taxes 2026––––
Taxes on workforce 2026––––
Employees 2026––––
Revenue 20257k €9k €7k €5k €
State taxes 20251k €2k €2k €511 €
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025––––
Revenue 202411k €15k €0 €23k €
State taxes 2024522 €3k €–3k €
Taxes on workforce 20240 €0 €–0 €
Employees 2024––––
Revenue 20234k €64k €374 €10k €
State taxes 2023740 €860 €–2k €
Taxes on workforce 20230 €0 €–0 €
Employees 2023––––
Revenue 20226k €6k €5k €4k €
State taxes 20221k €894 €1k €754 €
Taxes on workforce 20220 €0 €0 €0 €
Employees 2022––––
12k €
Tallinna Tehnikakõrgkool
70003773
11
10k €
20254 transactions · 4k €
17.062025
Tallinna Tehnikakõrgkool70003773
MAJANDAMISKULUD · Kolmanda taseme haridus
1324 €
07.022025
Tallinna Tehnikakõrgkool70003773
MAJANDAMISKULUD · Kolmanda taseme haridus
1403 €
31.012025
Majandus- ja Teeninduskolledž70003460
MAJANDAMISKULUD · Kutsehariduse õpetajate tööjõukulud
352 €
09.012025
Tallinna Tehnikakõrgkool70003773
MAJANDAMISKULUD · Kolmanda taseme haridus
1238 €
20241 transaction · 1k €
27.122024
Tallinna Majanduskool70003460
MAJANDAMISKULUD · Kutsehariduse õpetajate tööjõukulud
1320 €
Show remaining 17 transactions+
202417 transactions · 17k €
02.122024
Tallinna Majanduskool70003460
MAJANDAMISKULUD · Kutsehariduse õpetajate tööjõukulud
616 €
02.122024
Tallinna Majanduskool70003460
MAJANDAMISKULUD · Täiskasvanute täienduskoolitus
352 €
31.102024
Tallinna Majanduskool
2
Risto Jürgens1
KG
Kerttily Golubeva
founder, shareholder 100%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
GK Varahaldus OÜ
Ultimate beneficial owner
14305737
Sucha Partners OÜ
FounderUltimate beneficial ownerShareholder 50%Board member
16768424
RJ
Risto Jürgens
board member
1 other company›
CompanyRoleReg. code
GK Varahaldus OÜ
FounderShareholder 50%Board memberUltimate beneficial owner
14305737
70003460
MAJANDAMISKULUD · Kutsehariduse õpetajate tööjõukulud
352 €
25.102024
Tallinna Tehnikakõrgkool70003773
MAJANDAMISKULUD · Kolmanda taseme haridus
171 €
07.102024
Tallinna Majanduskool70003460
MAJANDAMISKULUD · Kutsehariduse õpetajate tööjõukulud
1100 €
07.102024
Tallinna Tehnikakõrgkool70003773
MAJANDAMISKULUD · Kolmanda taseme haridus
299 €
06.062024
Tallinna Majanduskool70003460
MAJANDAMISKULUD · Kutsehariduse õpetajate tööjõukulud
368 €
03.062024
Tallinna Tehnikakõrgkool70003773
MAJANDAMISKULUD · Kolmanda taseme haridus
683 €
20.052024
Tallinna Tehnikakõrgkool70003773
MAJANDAMISKULUD · Kolmanda taseme haridus
598 €
19.042024
Tallinna Majanduskool70003460
MAJANDAMISKULUD · Kutsehariduse õpetajate tööjõukulud
714 €
11.042024
Tallinna Tehnikakõrgkool70003773
MAJANDAMISKULUD · Kolmanda taseme haridus
683 €
01.042024
Tallinna Majanduskool70003460
MAJANDAMISKULUD · Kutsehariduse õpetajate tööjõukulud
1596 €
14.032024
Tallinna Majanduskool70003460
MAJANDAMISKULUD · Kutsehariduse õpetajate tööjõukulud
1428 €
14.032024
Tallinna Tehnikakõrgkool70003773
MAJANDAMISKULUD · Kolmanda taseme haridus
1110 €
16.022024
Tallinna Tehnikakõrgkool70003773
MAJANDAMISKULUD · Kolmanda taseme haridus
1647 €
16.022024
Tallinna Tehnikakõrgkool70003773
MAJANDAMISKULUD · Kolmanda taseme haridus
598 €
11.012024
Tallinna Majanduskool70003460
MAJANDAMISKULUD · Kutsehariduse õpetajate tööjõukulud
4200 €