ETENRU
RegisteredHarju County
Registry code
14105435
VAT number
EE101993317
Address
Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Rukki tn 4-4, 10318
Registered
31.08.2016 · 10 yrs
Activity
Other telecommunications activities 61901
Additional activities
Muud veondust abistavad tegevusalad
Capital
2 500 €
Email
a•••@g•••.comLog in to see
Phone
+372 5•• ••••Log in to see
Business Register 06.10.2026
Sales revenue116 k €+10%2025 annual report
Profit10 706 €2025 annual report
Employees1Tax Board 2026 Q2
Average gross salary1 006 €estimate, Tax Board 2026 Q2
Labour taxes per quarter1 539 €Tax Board 2026 Q2
Cash30 208 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 06.10.2026
Revenue 12 months118 k €+15%Tax Board, last 4 quarters
State taxes 12 months9 468 €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 36 781 €
20 k23 k31 k28 k43 k25 k13 k37 k
III 24IV 24I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
A
Good, low risk
80 / 100 points
CBBBBBBAAAAAA
View credit reportReport a debtHow the rating is calculatedCalculated 06.10.2026 · open data
Quick check
  • No tax debt
  • No enforcement proceedings (12 months)
  • No payment orders (12 months)
  • No bankruptcy or liquidation
  • No sanctions
  • Report filed (2025)
  • VAT registered
Stability
RatingAA → A
In tax debt0 days since 26.09.2026
Revenue 12 months▲ 15% vs a year earlier
Email right away on tax debt, bankruptcy or board change
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Data

Board and owners

1 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 1
Andrei Karasjov2 companiesno tax debtPersonal ID ↗31.08.2016
Shareholders 1
Andrei Karasjov100,0% 2 500 €01.09.2023
Beneficial owners 1
Andrei Karasjov2 companiesno tax debtdirect holding18.10.2018

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue7,9%
Labour taxes / revenue4,2%
Revenue per employee per month12 260 €
Gross salary (estimate)1 006 €
Net salary (estimate)910 €

2026 Q2. Wage is estimated from employment taxes.

Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q236 781 €▲ 31%1 539 €2 917 €1
2026 Q112 515 €▼ 59%1 186 €1 154 €1
2025 Q425 270 €▲ 10%2 054 €1 979 €1
2025 Q343 347 €▲ 112%3 568 €3 418 €1
2025 Q228 128 €▼ 2%2 054 €1 979 €1
2025 Q130 804 €▲ 42%3 515 €3 366 €1
2024 Q422 980 €▼ 8%2 519 €2 559 €1
2024 Q320 428 €▼ 18%1 919 €1 846 €1
2024 Q228 766 €▼ 38%2 240 €2 136 €1
2024 Q121 706 €▼ 31%1 996 €1 896 €1
2023 Q424 958 €▲ 13%1 814 €1 725 €1
2023 Q324 940 €▼ 7%1 432 €1 353 €1
Show full history (18 quarters)
2023 Q246 334 €▲ 96%2 732 €8 688 €1
2023 Q131 683 €▲ 66%2 195 €2 081 €2
2022 Q422 001 €1 907 €1 805 €2
2022 Q326 827 €1 762 €1 748 €1
2022 Q223 689 €1 740 €1 642 €2
2022 Q119 055 €1 880 €1 780 €2

Tax and Customs Board, published on the 10th of the month following the quarter. State taxes include employment taxes. CC BY-SA 3.0

Annual reports

5 yr
Build report

20252024202320222021
Sales revenue116 k €▲ 10%105 k €▼ 1%106 k €▲ 8%98 502 €▲ 47%66 846 €
Profit10 706 €▼ 31%15 481 €▼ 68%48 011 €▲ 90×536 €▲ into profit-10 295 €
Profit margin9,3%14,7%45,3%0,5%-15,4%
Retained earnings50 516 €▲ 44%35 035 €▲ into profit-12 976 €▲ 4%-13 511 €▼ 320%-3 216 €
Cash30 208 €▲ 377%6 337 €▼ 74%24 534 €▲ 243%7 148 €▼ 21%9 089 €
Current assets37 668 €▲ 17%32 239 €▲ 6%30 453 €▲ 126%13 478 €▲ 23%10 958 €
Fixed assets56 211 €▼ 14%65 432 €▲ 37%47 824 €▲ 45%32 881 €▲ 19%27 533 €
Assets93 879 €▼ 4%97 671 €▲ 25%78 277 €▲ 69%46 359 €▲ 20%38 491 €
Current liabilities12 211 €▼ 49%23 715 €▲ 165%8 958 €▼ 66%26 404 €▲ 165%9 968 €
Long-term liabilities17 946 €▼ 14%20 940 €▼ 34%31 784 €▲ 4%30 430 €▼ 23%39 534 €
Total liabilities30 157 €▼ 32%44 655 €▲ 10%40 742 €▼ 28%56 834 €▲ 15%49 502 €
Equity63 722 €▲ 20%53 016 €▲ 41%37 535 €▲ into profit-10 475 €▲ 5%-11 011 €
Labour costs-21 731 €▲ 10%-24 246 €▼ 3%-23 590 €▼ 7%-22 016 €▲ 19%-27 329 €
Employees10%10%1▼ 50%20%2
Filed01.06.202629.04.202512.02.202431.05.202311.05.2022
ReportPDF ↓PDF ↓PDF ↓PDF ↓PDF ↓

▲ growth, ▼ decline compared to the previous year (growth in liabilities is red). Business Register, annual reports. CC BY 4.0

Revenue by activity

2025
ActivityEMTAKSales revenueOsa
Other telecommunications activities main activity6190191 805 €79%
Muud veondust abistavad tegevusalad522623 800 €21%

2025 annual report, RIK open data

Real estate

e-kinnistusraamat

Loading properties…

Source: e-kinnistusraamat (Centre of Registers and Information Systems), basic data

Debts and court cases

clean
No tax debt · Tax Board 06.10.2026

Tax Board debtor list (daily), Official Announcements, State Gazette. The Tax Board publishes only today's list; earlier history is collected by Firmo.

Enforcement, payment orders and notices

clean

Official Announcements contain no enforcement, payment order or tax authority notices about the company.

Official Announcements (CC BY-SA 4.0). Enforcement proceedings, payment orders or tax decisions are published there only if they cannot be delivered to the company otherwise. The enforcement register is not public, so the absence of a notice does not mean there are no claims.

State: transactions, tenders, grants

none

No transactions with state agencies, procurement contracts or grants found

RTK Saldo, Riigihangete register, RTK toetatud projektid

Holdings in other companies

0

No holdings in other companies

Companies linked via the board

1

Sorted by revenue (latest report or 4 quarters).

Top 20 in activity: Other telecommunications activities

20
#CompanyRevenue
1Wildix OÜ31,3 m €
2Novametro OÜ22,8 m €
3SmartTel Plus OÜ14,1 m €
4AllSpark OÜ10,4 m €
5Boku Network Services Estonia OÜ10,2 m €
6Riigiside Sihtasutus9,1 m €
7DOTT Telecom OÜ7,9 m €
8Boftel Estonia OÜ7,3 m €
9BSG Estonia OÜ5,2 m €
101oT OÜ4,9 m €
11OÜ ESTERIA.EE4,8 m €
12RebelRoam OÜ4,6 m €
13Arelion Estonia OÜ4,1 m €
14Corle OÜ3,9 m €
15ADVENTUS SOLUTIONS SIA Eesti filiaal2,9 m €
16RETN Baltic OÜ2,5 m €
17Aktsiaselts Telset2,5 m €
18Voxloud OÜ2,3 m €
19Eesti Lairiba Arenduse Sihtasutus2,3 m €
20Everexloud OÜ1,9 m €

Octomarine OÜ: place 67 /169

Similar size: TT Networks OÜ, Colby OÜ, C-yber OÜ, MobileTelecom OÜ, GeeNet OÜ, DBWeb OÜ, MD idea OÜ, MGA OÜ, Nordic Technology OÜ, OÜ WorldFeed

Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity

Licences, pledges, domains

No data

History and notices

8
DateTypeContent
01.09.2023EntryAmendment entry
05.06.2023Hoiatusmäärus sundlõpetamiseks: ebapiisav netovara
31.10.2018EntryAmendment entry
19.01.2018EntryAmendment entry
12.12.2017EntryAmendment entry
14.09.2017EntryAmendment entry
14.09.2017Administrative order
31.08.2016EntryFirst entry