ETENRU
RegisteredHarju County
Registry code
10710760
VAT number
EE100671261
Address
Harju maakond, Tallinn, Kesklinna linnaosa, Tartu mnt 84a, 10112
Registered
16.11.2000 · 25 yrs
Activity
Architectural activities 71111
Additional activities
Engineering activities and related technical consultancy
Capital
2 556 €
Email
k•••@k•••.eeLog in to see
Phone
+372 •• ••••Log in to see
Website
www.koko.ee
Business Register 06.10.2026
Tax debt over €10,000 and over 90 days
Sales revenue2,8 m €+55%2025 annual report
Profit117 k €2025 annual report
Employees31Tax Board 2026 Q2
Average gross salary2 752 €estimate, Tax Board 2026 Q2
Labour taxes per quarter131 k €Tax Board 2026 Q2
Cash121 k €Cash 31.12.2025, annual report
Tax debt52 145 €kogu võlg ajatatudTax Board 06.10.2026 · details below
Revenue 12 months2,7 m €+8%Tax Board, last 4 quarters
State taxes 12 months757 k €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · days in debt: 11
26.0928.0901.1004.1006.10
Total tax debtsellest ajatatudmax 52 145 €
Details ↓
Turnover by quarter · latest 576 tuh €
599 k488 k666 k703 k563 k920 k598 k576 k
III 24IV 24I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
B
Weak, high risk
75 / 100 points
CBBBBBBAAAAAA
View credit reportReport a debtHow the rating is calculatedCalculated 06.10.2026 · open data
Quick check
  • Tax debt 52 145 €
  • No enforcement proceedings (12 months)
  • No payment orders (12 months)
  • No bankruptcy or liquidation
  • No sanctions
  • Report filed (2025)
  • VAT registered
Stability
RatingB since 26.09.2026
In tax debt11 days since 26.09.2026
Revenue 12 months▲ 8% vs a year earlier
Email right away on tax debt, bankruptcy or board change

Data

Board and owners

2 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 2
Andrus Kõresaar14 companies3 with tax debtPersonal ID ↗09.02.2001
Raivo Kotov3 companies2 with tax debtPersonal ID ↗09.02.2001
Shareholders 2
MANGO OÜ50,0% 1 278 €01.09.2023
Raivo Kotov50,0% 1 278 €01.09.2023
Beneficial owners 2
Andrus Kõresaar14 companies3 with tax debtdirect holding29.10.2018
Raivo Kotov3 companies2 with tax debtdirect holding29.10.2018

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue32,9%
Labour taxes / revenue22,7%
Revenue per employee per month6 189 €
Gross salary (estimate)2 752 €
Net salary (estimate)2 223 €

2026 Q2. Wage is estimated from employment taxes.

Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q2575 543 €▼ 18%130 534 €189 404 €31
2026 Q1597 860 €▼ 10%49 580 €123 356 €31
2025 Q4920 411 €▲ 89%131 998 €233 961 €29
2025 Q3562 828 €▼ 6%135 584 €210 531 €31
2025 Q2702 501 €▲ 73%117 883 €203 794 €30
2025 Q1665 520 €▲ 112%124 570 €214 873 €26
2024 Q4487 505 €▼ 14%105 957 €175 105 €26
2024 Q3598 522 €▲ 24%102 760 €173 755 €25
2024 Q2405 744 €▲ 9%99 893 €165 382 €25
2024 Q1314 074 €▼ 77%105 684 €144 646 €24
2023 Q4566 975 €▼ 36%119 298 €154 227 €24
2023 Q3484 045 €▲ 22%120 769 €170 019 €27
Show full history (18 quarters)
2023 Q2370 770 €▼ 40%121 880 €158 862 €31
2023 Q11 345 416 €▲ 222%127 954 €264 600 €30
2022 Q4891 663 €120 184 €245 050 €33
2022 Q3397 961 €111 769 €149 074 €34
2022 Q2612 877 €108 996 €195 671 €30
2022 Q1417 379 €83 288 €130 612 €28

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 revenue2,8 m €▲ 55%1,8 m €▼ 25%2,4 m €▼ 6%2,6 m €▲ 31%2,0 m €
Profit117 k €▲ 1%116 k €▼ 22%148 k €▲ 40%106 k €▲ 12×8 736 €
Profit margin4,2%6,4%6,1%4,1%0,4%
Retained earnings54 100 €▼ 5%56 935 €▲ 10%51 583 €▼ 54%112 k €▼ 40%187 k €
Cash121 k €▼ 54%262 k €▲ 7%246 k €▼ 55%548 k €▲ 452%99 319 €
Current assets444 k €▼ 17%533 k €▼ 6%567 k €▼ 43%1000 k €▲ 94%515 k €
Fixed assets67 920 €▲ 234%20 326 €▼ 39%33 577 €▲ 25%26 813 €▲ 54%17 462 €
Assets512 k €▼ 8%553 k €▼ 8%601 k €▼ 41%1,0 m €▲ 93%532 k €
Current liabilities338 k €▼ 10%377 k €▼ 5%397 k €▼ 51%805 k €▲ 141%334 k €
Long-term liabilities0 €▼ 100%505 €▼ 52%1 050 €——
Total liabilities338 k €▼ 10%377 k €▼ 5%398 k €▼ 51%805 k €▲ 141%334 k €
Equity174 k €▼ 1%176 k €▼ 13%203 k €▼ 8%221 k €▲ 12%198 k €
Labour costs-1,2 m €▼ 19%-983 k €▲ 13%-1,1 m €▼ 6%-1,1 m €▼ 27%-835 k €
Employees230%23▼ 21%290%29▲ 21%24
Filed30.06.202630.06.202514.06.202430.06.202330.06.2022
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
Architectural activities main activity711112 096 649 €75%
Engineering activities and related technical consultancy71121698 883 €25%

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

1 records
Tax debt 52 145 € · as of 06.10.2026
Ajatatud (tasumisgraafik)
52 145 € · kuni 10.02.2028
Ajatamata osa
0 €, kogu võlg on ajatatud
Debt arose
10.02.2026 · oldest unpaid claim, 238 days
Consecutively on the list
since 26.09.2026 (11 days) · Firmo data starts 26.09.2026

Tax debt change 26.09.2026 to 06.10.2026 · days in debt: 11

26.0928.0901.1004.1006.10
Total tax debtsellest ajatatudmax 52 145 €

Tax debt history over 5 years

StartEndDaysLargest debtStatus
26.09.2026ongoing1152 145 €unpaid

Paid tax debt stays visible for 5 years. Only tax debt from the last 2 years affects the rating.

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

avalikke teateid pole

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

960 tuh € makseid · 4 tenders · 6 toetust

Transactions with state institutions

202653 827 €
2025291 k €
2024146 k €
2023470 k €

Largest payers

Narva Linna Arenduse ja Ökonoomika Amet310 982 €
SA Eesti Meremuuseum303 234 €
Tartu Linnamuuseum106 140 €
KULTUURIMINISTEERIUM75 000 €
Haridus- ja Noorteamet36 551 €
All payments by month
MonthPayerTypeFieldAmount
06.2026Narva Linna Arenduse ja Ökonoomika AmetFixed assetsTurism14 116 €
05.2026SA Eesti MeremuuseumFixed assetsMuseums12 834 €
04.2026SA Eesti MeremuuseumFixed assetsMuseums22 227 €
02.2026SA Eesti MeremuuseumOperating costsMuseums4 650 €
12.2025SA Eesti MeremuuseumFixed assetsMuseums13 671 €
12.2025Tallinna LinnavaraametSotsiaaltoetusedSport6 000 €
12.2025Ettevõtluse ja Innovatsiooni SAFixed assetsGeneral economic and trade policy1 910 €
11.2025Narva Linna Arenduse ja Ökonoomika AmetFixed assetsTurism114 338 €
11.2025SA Eesti MeremuuseumFixed assetsMuseums10 590 €
09.2025Narva Linna Arenduse ja Ökonoomika AmetFixed assetsTurism82 495 €
07.2025SA Eesti KunstimuuseumOperating costsMuseums1 366 €
04.2025Narva Linna Arenduse ja Ökonoomika AmetFixed assetsTurism27 498 €
01.2025Narva Linna Arenduse ja Ökonoomika AmetFixed assetsTurism27 498 €
01.2025Haridus- ja NoorteametFixed assetsOther education, incl. administration4 348 €
01.2025SA Virumaa MuuseumidOperating costsMuseums872 €
12.2024Haridus- ja NoorteametFixed assetsOther education, incl. administration28 548 €
11.2024SA Virumaa MuuseumidOperating costsMuseums5 710 €
11.2024Tallinna LinnavaraametSotsiaaltoetusedBasic and general secondary education4 000 €
11.2024Narva Linna Arenduse ja Ökonoomika AmetFixed assetsTurism1 171 €
10.2024Riigi Kinnisvara ASFixed assetsOther general services3 965 €
08.2024KLIIMAMINISTEERIUMMuud toetusedGeneral economic and trade policy30 953 €
08.2024Haridus- ja NoorteametOperating costsOther education, incl. administration3 655 €
06.2024Riigi Kinnisvara ASFixed assetsOther general services18 556 €
05.2024SA Eesti AjaloomuuseumOperating costsMuseums1 220 €
05.2024MuinsuskaitseametOperating costsHeritage protection122 €
04.2024HARIDUS- JA TEADUSMINISTEERIUMFixed assetsBasic and general secondary education34 921 €
04.2024SA Eesti MeremuuseumFixed assetsMuseums3 410 €
01.2024SA Eesti MeremuuseumFixed assetsMuseums7 200 €
01.2024Rae VallavalitsusFixed assetsSport1 548 €
01.2024Narva Linna Arenduse ja Ökonoomika AmetFixed assetsTurism600 €
12.2023KULTUURIMINISTEERIUMMuud toetusedOther leisure, culture, religion, incl. administration33 955 €
12.2023SA Eesti MeremuuseumFixed assetsMuseums13 896 €
12.2023Rae VallavalitsusFixed assetsSport6 996 €
11.2023SA Eesti MeremuuseumFixed assetsMuseums8 352 €
10.2023KULTUURIMINISTEERIUMMuud toetusedOther leisure, culture, religion, incl. administration30 760 €
09.2023Narva Linna Arenduse ja Ökonoomika AmetFixed assetsTurism5 850 €
09.2023Elva VallavalitsusSotsiaaltoetusedGeneral economic development projects2 500 €
08.2023SA Eesti MeremuuseumFixed assetsMuseums69 199 €
08.2023Tartu LinnamuuseumOperating costsMuseums65 880 €
08.2023Viljandi LinnavalitsusMuud toetusedTurism6 000 €
08.2023Narva Linna Arenduse ja Ökonoomika AmetFixed assetsTurism3 000 €
07.2023SA Eesti MeremuuseumFixed assetsMuseums77 551 €
07.2023KULTUURIMINISTEERIUMMuud toetusedOther leisure, culture, religion, incl. administration6 370 €
06.2023Tartu LinnamuuseumOperating costsMuseums40 260 €
05.2023KULTUURIMINISTEERIUMMuud toetusedOther leisure, culture, religion, incl. administration3 916 €
02.2023Narva Linna Arenduse ja Ökonoomika AmetFixed assetsTurism34 416 €
02.2023SA Eesti MeremuuseumFixed assetsMuseums28 634 €
01.2023SA Eesti MeremuuseumFixed assetsMuseums31 020 €
01.2023SA Eesti KunstimuuseumOperating costsMuseums1 032 €

Riigi Tugiteenuste Keskus, Saldo makseandmikud

Public procurement contracts

DateContracting authorityTenderAmount
05.03.2026Sihtasutus Eesti MeremuuseumFramework agreement100 000 €
14.11.2025Tallinna LinnavaraametErgutusauhind 2
21.10.2024Narva Linna Arenduse ja Ökonoomika AmetTÖÖVÕTULEPING nr 8.5-3/10688250 440 €
01.04.2024aktsiaselts TALLINNA SADAMTallinna Vanasadama 110/10 kV alajaama hoonekompleksi projekteerimine229 650 €

Public Procurement Register

Toetuse saanud projektid toetus kokku 209 tuh €

ProjektMeedePerioodToetusVälja makstud
Uue tehnilise tasemega arhitektuurse digilahenduse loomine
Lõpetatud · Ettevõtluse ja Innovatsiooni Sihtasutus
Loomemajanduse arendamine01.01.2023 – 31.10.202375 000 €100 000 €
Rakett
Lõpetatud · Riigi Tugiteenuste Keskus
Majanduse digipöörde toetamine04.11.2022 – 02.05.202434 778 €61 906 €
Ekspordivõimekuse arendamine 2018/2019
Lõpetatud · Ettevõtluse ja Innovatsiooni Sihtasutus
Loomemajanduse arendamine12.06.2018 – 30.11.201949 298 €66 780 €
Ekspordivõimekuse arendamine 2016/2017
Lõpetatud · Ettevõtluse ja Innovatsiooni Sihtasutus
Loomemajanduse arendamine10.05.2016 – 09.11.201749 998 €66 933 €
KOKO arhitektid arenguplaan
Lõpetatud · Ettevõtluse ja Innovatsiooni Sihtasutus
Kasvuettevõtja arenguplaani toetusmeede01.01.2015 – 30.09.2015237 741 €
KOKO arhitektid ekspordikava
Lõpetatud · Ettevõtluse ja Innovatsiooni Sihtasutus
Ekspordi arendamise toetus15.01.2013 – 15.12.201479 984 €

Riigi Tugiteenuste Keskus, toetatud projektid

Holdings in other companies

0

No holdings in other companies

Companies linked via the board

13

Top 20 in activity: Architectural activities

20

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

Licences, domains

3 records

Activity licences (MTR and environmental)

FieldLicence numberValid from
Heritage protectionE 263/200602.10.2013
ProjekteerimineEP10710760-000121.03.2003

Domains

DomainSource
koko.eeBusiness Register

History and notices

15
DateTypeContent
01.09.2023EntryAmendment entry
06.01.2021EntryMuutmiskanne ÄS § 525 lg 2 alusel
16.04.2018EntryMuutmiskanne ÄS § 525 lg 2 alusel
17.01.2018EntryAmendment entry
07.11.2017EntryAmendment entry
19.06.2017EntryAmendment entry
01.09.2016EntryAmendment entry
14.10.2014EntryAmendment entry
04.10.2011EntryAmendment entry
03.12.2008Tegevusalade kustutamine registrikaardiltAmendment entry
14.08.2008Negative entry order: deficiencies not remediedAmendment entry
12.08.2008EntryAmendment entry
14.07.2008Kandemäärus ex officioAmendment entry
02.10.2007AruandetrahvimäärusTäiendav toimiku dokumentide kontroll
20.09.2005Jaatav kandeotsusAmendment entry