ETENRU
RegisteredHarju County
Registry code
16977335
VAT number
EE102794146
Address
Harju maakond, Saue vald, Laagri alevik, Kuuse tn 22-29, 76401
Registered
30.04.2024 · 2 yrs
Activity
Plumbing, heat and air-conditioning installation 43221
Capital
1 €
Email
i•••@h•••.eeLog in to see
Phone
+372 •• ••••Log in to see
Website
www.heatflow.ee from email
Business Register 05.10.2026
Sales revenue189 k €+168%2025 annual report
Profit-7 037 €2025 annual report
Employees2Tax Board 2026 Q2
Average gross salary117 €estimate, Tax Board 2026 Q2
Labour taxes per quarter357 €Tax Board 2026 Q2
Cash2 134 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 05.10.2026
Revenue 12 months172 k €Tax Board, last 4 quarters
State taxes 12 months14 164 €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · days in debt: 5
26.0928.0930.0903.1005.10
Total tax debtmax 420 €
Details ↓
Turnover by quarter · latest 34 068 €
18 k49 k32 k50 k60 k27 k34 k
IV 24I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
BB
Modest, higher risk
52 / 100 points
CBBBBBBAAAAAA
View credit reportReport a debtHow the rating is calculatedCalculated 05.10.2026 · 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
RatingBB → BBB → B → BB
In tax debt5 days since 26.09.2026
Notification when something changes

Data

Board and owners

1 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 1
Kaie Uibo1 companyno tax debtPersonal ID ↗10.07.2024
Shareholders 1
Kaie Uibo100,0% 1 €22.05.2026
Beneficial owners 1
Kaie Uibo1 companyno tax debtdirect holding19.05.2026

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue8,5%
Labour taxes / revenue1,0%
Revenue per employee per month5 678 €
Gross salary (estimate)117 €
Net salary (estimate)112 €

2026 Q2. Wage is estimated from employment taxes.

Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q234 068 €▲ 5%357 €2 908 €2
2026 Q127 331 €▼ 45%733 €2 483 €2
2025 Q459 963 €▲ 240%1 453 €4 954 €2
2025 Q350 463 €751 €3 819 €2
2025 Q232 308 €751 €1 081 €1
2025 Q149 487 €0 €3 386 €1
2024 Q417 658 €0 €727 €—

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

2 yr
Build report

20252024
Sales revenue189 k €▲ 168%70 508 €
Profit-7 037 €▼ into loss10 289 €
Profit margin-3,7%14,6%
Retained earnings10 289 €0 €
Cash2 134 €▼ 75%8 496 €
Current assets10 850 €▲ 8%10 038 €
Fixed assets4 949 €▲ 58%3 127 €
Assets15 799 €▲ 20%13 165 €
Current liabilities12 546 €▲ 336%2 875 €
Total liabilities12 546 €▲ 336%2 875 €
Equity3 253 €▼ 68%10 290 €
Labour costs-11 788 €0 €
Employees10
Filed01.07.202607.05.2025
ReportPDF ↓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 activity43221188 638 €100%

2025 annual report, RIK open data

Real estate

e-kinnistusraamat

Loading properties…

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

Building permits where the company is a party

1 dokument
Documents1
As owner0
As builder0
In the last 12 months1
DateBuilding and addressDocument and roleMunicipality
12.09.2026Kinnistusisene kanalisatsioon, Kinnistusisene veetoru, Üksikelamu
Kohila vald, Aespa alevik, Maakivi tn 2
Notice of use
osapool
Kohila valdEHR →

All building permits of this company → Source: Register of Construction Works (CC BY-SA 3.0). Private persons are not shown.

Debts and court cases

clean
No tax debt · Tax Board 05.10.2026

Tax debt change 26.09.2026 to 05.10.2026 · days in debt: 5

26.0928.0930.0903.1005.10
Total tax debtmax 420 €

Tax debt history over 5 years

StartEndDaysLargest debtStatus
26.09.202630.09.20265420 €✓ paid

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

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 €

Heatflow OÜ: place 271 /805

Similar size: Coldrep OÜ, Ventark OÜ, OÜ VÄLISKEERE, Faststart OÜ, Feliton Hooldus OÜ, Osaühing HANSAGAS, ATM Promotion OÜ, KliimaSalong OÜ, E.R Kliima OÜ, SPH OÜ

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

Domains

1 records

Domains

DomainSource
heatflow.eeemail

History and notices

10
DateTypeContent
22.05.2026EntryAmendment entry
08.09.2025EntryAmendment entry
28.08.2025Administrative orderOsanike muutmine
21.03.2025EntryAmendment entry
28.02.2025EntryAmendment entry
10.07.2024EntryAmendment entry
18.06.2024Order to remedy deficienciesAmendment entry
10.06.2024EntryAmendment entry
30.05.2024Administrative orderOsanike muutmine
30.04.2024EntryFirst entry