ETENRU
RegisteredHarju County
Registry code
14930317
VAT number
EE102238385
Address
Harju maakond, Tallinn, Nõmme linnaosa, Männiku tee 42, 11214
Registered
06.03.2020 · 6 yrs
Activity
Plumbing, heat and air-conditioning installation 43221
Additional activities
Rental and operating of own or leased real estate
Capital
2 500 €
Email
k•••@g•••.comLog in to see
Phone
+372 5•• ••••Log in to see
Business Register 06.10.2026
Sales revenue74 043 €-6%2025 annual report
Profit32 €2025 annual report
Employees1Tax Board 2026 Q2
Average gross salary908 €estimate, Tax Board 2026 Q2
Labour taxes per quarter1 390 €Tax Board 2026 Q2
Cash6 186 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 06.10.2026
Revenue 12 months94 795 €+20%Tax Board, last 4 quarters
State taxes 12 months13 347 €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 32 601 €
25 k30 k16 k7 63925 k21 k17 k33 k
III 24IV 24I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
BB
Modest, higher risk
51 / 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
RatingA → BB
In tax debt0 days since 26.09.2026
Revenue 12 months▲ 20% vs a year earlier
Notification when something changes

Data

Board and owners

1 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 1
Kert Proosa1 companyno tax debtPersonal ID ↗06.03.2020
Shareholders 1
Kert Proosa100,0% 2 500 €01.09.2023
Beneficial owners 1
Kert Proosa1 companyno tax debtmember of the senior management body, i.e. management or supervisory board member06.03.2020

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue14,0%
Labour taxes / revenue4,3%
Revenue per employee per month10 867 €
Gross salary (estimate)908 €
Net salary (estimate)837 €

2026 Q2. Wage is estimated from employment taxes.

Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q232 601 €▲ 327%1 390 €4 561 €1
2026 Q116 699 €▲ 3%1 400 €2 591 €1
2025 Q420 929 €▼ 30%1 420 €4 261 €1
2025 Q324 566 €▼ 3%1 420 €1 934 €1
2025 Q27 639 €▲ 19%1 420 €1 168 €1
2025 Q116 234 €▲ 136%1 320 €2 657 €1
2024 Q429 945 €▲ 12%1 121 €2 314 €1
2024 Q325 431 €▲ 182%1 121 €5 895 €1
2024 Q26 430 €▼ 49%1 121 €1 115 €1
2024 Q16 875 €▼ 43%1 070 €1 711 €1
2023 Q426 759 €▲ 26%968 €3 756 €1
2023 Q39 013 €▲ 119%968 €1 545 €1
Show full history (18 quarters)
2023 Q212 581 €▼ 31%968 €1 212 €1
2023 Q112 005 €▼ 54%942 €1 561 €1
2022 Q421 274 €225 €1 499 €1
2022 Q34 107 €297 €507 €1
2022 Q218 353 €890 €1 452 €1
2022 Q126 338 €834 €2 331 €1

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 revenue74 043 €▼ 6%78 804 €▲ 24%63 780 €▼ 14%74 433 €▲ 29%57 545 €
Profit32 €▼ 87%247 €▼ 89%2 321 €▲ into profit-12 662 €▼ into loss3 177 €
Profit margin0,0%0,3%3,6%-17,0%5,5%
Retained earnings-3 338 €▲ 7%-3 585 €▲ 39%-5 906 €▼ into loss6 756 €▲ 89%3 579 €
Cash6 186 €▼ 52%12 784 €▲ 43%8 965 €▲ 22×414 €—
Current assets12 589 €▼ 13%14 539 €▲ 62%8 965 €▲ 165%3 386 €▼ 66%10 052 €
Fixed assets1 684 €▼ 68%5 211 €▼ 41%8 844 €▼ 20%10 989 €▼ 24%14 439 €
Assets14 273 €▼ 28%19 750 €▲ 11%17 809 €▲ 24%14 375 €▼ 41%24 491 €
Current liabilities15 079 €▼ 27%20 588 €▲ 9%18 894 €▲ 6%17 781 €▲ 17%15 235 €
Total liabilities15 079 €▼ 27%20 588 €▲ 9%18 894 €▲ 6%17 781 €▲ 17%15 235 €
Equity-806 €▲ 4%-838 €▲ 23%-1 085 €▲ 68%-3 406 €▼ into loss9 256 €
Labour costs-16 056 €▼ 12%-14 290 €▼ 11%-12 845 €▼ 75%-7 322 €▲ 24%-9 634 €
Employees10%10%10%10%1
Filed30.06.202630.06.202504.03.202402.06.202301.04.2022
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
Plumbing, heat and air-conditioning installation main activity4322168 643 €93%
Rental and operating of own or leased real estate682015 400 €7%

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

0

No linked companies found

Top 20 in activity: Plumbing, heat and air-conditioning installation

20
#CompanyRevenue
1Aktsiaselts COMFORT AE13,5 m €
2aktsiaselts Pristis13,5 m €
3Aktsiaselts Clik12,4 m €
4City Kliima OÜ9,1 m €
5Zehnder Baltics OÜ8,9 m €
6Fresh-Est OÜ7,5 m €
7AS SKAT-KESKUS6,4 m €
8OÜ Element Grupp6,3 m €
9osaühing Viljandi Õhumeister6,1 m €
10Maaküte OÜ6,0 m €
11Abertson OÜ5,9 m €
12AIT-Nord OÜ5,8 m €
13AS Ecomatic5,5 m €
14Kliimakaubamaja OÜ4,8 m €
15Caverion Eesti AS4,6 m €
16Aktsiaselts Napal4,1 m €
17Feliton Grupp OÜ3,8 m €
18ELTEKS EHITUS OÜ3,7 m €
19MRG System OÜ3,6 m €
20KODA Ehitus OÜ3,1 m €

Kliimatrek OÜ: place 446 /805

Similar size: EUROSOOJUS OÜ, MVK Süsteem OÜ, Earendel Osaühing, Osaühing EPITET, Soojapartner OÜ, OÜ Deltaston, Kodutalu Kliima OÜ, OÜ Alexnata, Arberg OÜ, Delura OÜ

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

3
DateTypeContent
01.09.2023EntryAmendment entry
02.04.2020EntryAmendment entry
06.03.2020EntryFirst entry