ETENRU
RegisteredPärnu County
Registry code
14661461
VAT number
EE102519224
Address
Pärnu maakond, Pärnu linn, Pärnu linn, Tui tn 6-8, 80013
Registered
13.02.2019 · 7 yrs
Activity
Plumbing, heat and air-conditioning installation 43221
Capital
2 500 €
Email
I•••@a•••.eeLog in to see
Phone
+372 •• ••••Log in to see
Website
Http://www.a1ventilatsioon.ee
Business Register 06.10.2026
Sales revenue135 k €2025 annual report
Profit13 160 €2025 annual report
Employees2Tax Board 2026 Q2
Average gross salary1 690 €estimate, Tax Board 2026 Q2
Labour taxes per quarter5 172 €Tax Board 2026 Q2
Tax debt0 €Tax Board debtor list 06.10.2026
Revenue 12 months182 k €+348%Tax Board, last 4 quarters
State taxes 12 months28 856 €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 43 689 €
00041 k45 k44 k50 k44 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▲ 348% vs a year earlier
Notification when something changes
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Data

Board and owners

1 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 1
Jaanus Peterson1 companyno tax debtPersonal ID ↗03.05.2021
Shareholders 1
Jaanus Peterson100,0% 2 500 €03.09.2023
Beneficial owners 1
Jaanus Peterson1 companyno tax debtmember of the senior management body, i.e. management or supervisory board member30.04.2021

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue23,0%
Labour taxes / revenue11,8%
Revenue per employee per month7 282 €
Gross salary (estimate)1 690 €
Net salary (estimate)1 425 €

2026 Q2. Wage is estimated from employment taxes.

Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q243 689 €▲ 8%5 172 €10 031 €2
2026 Q149 510 €4 569 €11 105 €2
2025 Q444 259 €1 750 €5 029 €2
2025 Q344 666 €1 128 €2 691 €1
2025 Q240 614 €0 €7 102 €1
2025 Q10 €———
2024 Q40 €———
2024 Q30 €———
2024 Q20 €———
2024 Q12 217 €▼ 78%0 €351 €—
2023 Q46 006 €▼ 53%0 €481 €—
2023 Q313 148 €▲ 864%1 114 €1 313 €1
Show full history (16 quarters)
2023 Q211 215 €2 477 €3 933 €1
2023 Q19 878 €1 700 €2 743 €1
2022 Q412 776 €1 134 €2 963 €1
2022 Q31 364 €0 €24 €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 revenue135 k €0 €▼ 100%39 804 €▲ 153%15 720 €0 €
Profit13 160 €▲ into profit-863 €▲ 73%-3 231 €▼ into loss3 643 €0 €
Profit margin9,8%—-8,1%23,2%—
Retained earnings-450 €▼ into loss413 €▼ 89%3 643 €0 €—
Cash————2 500 €
Current assets37 023 €▲ 11×3 269 €▼ 34%4 971 €▼ 43%8 772 €▲ 251%2 500 €
Fixed assets2 035 €————
Assets39 058 €▲ 12×3 269 €▼ 34%4 971 €▼ 43%8 772 €▲ 251%2 500 €
Current liabilities23 848 €▲ 20×1 219 €▼ 41%2 058 €▼ 22%2 629 €—
Total liabilities23 848 €▲ 20×1 219 €▼ 41%2 058 €▼ 22%2 629 €—
Equity15 210 €▲ 642%2 050 €▼ 30%2 913 €▼ 53%6 143 €▲ 146%2 500 €
Labour costs-13 685 €0 €▲ 100%-10 993 €▼ 105%-5 352 €0 €
Employees10▼ 100%10%10
Filed12.05.202620.03.202515.04.202412.01.202306.07.2022
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 activity43221134 529 €100%

2025 annual report, RIK open data

Real estate

e-kinnistusraamat

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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

13 796 € makseid

Transactions with state institutions

2026348 €
202513 448 €

Largest payers

Toila Vallavalitsus13 448 €
Jõhvi Vallavalitsus348 €
All payments by month
MonthPayerTypeFieldAmount
07.2026Jõhvi VallavalitsusOperating costsLeisure events348 €
12.2025Toila VallavalitsusFixed assetsLeisure events13 448 €

Riigi Tugiteenuste Keskus, Saldo makseandmikud

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 €

A1 Ventilatsioon OÜ: place 334 /805

Similar size: Arx Stock OÜ, Balti Kliima OÜ, Aspiriin OÜ, Osaühing KVVK Süsteemid, Wö-han OÜ, Kliima Center osaühing, SolarFan OÜ, Heatset OÜ, Külmest OÜ, Talikom Trading OÜ

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
EhitamineEEH01421408.05.2025
ProjekteerimineEEP00523008.05.2025

Domains

DomainSource
a1ventilatsioon.eeBusiness Register

History and notices

7
DateTypeContent
03.09.2023EntryAmendment entry
19.01.2023EntryMuutmiskanne ÄS § 525 lg 2 alusel
16.01.2023EntryAmendment entry
03.05.2021EntryÜmberkujundamiskanne
30.04.2021EntryAmendment entry
17.05.2019EntryAmendment entry
13.02.2019EntryFirst entry