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StrongPartner OÜ

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RegisteredTartu County
Registry code
11606651
VAT number
EE101292458
Address
Tartu maakond, Tartu linn, Tartu linn, Teguri tn 45d/4, 51013
Registered
06.03.2009 · 17 yrs
Activity
Engineering activities and related technical consultancy 71121
Additional activities
Mootorsõidukite remont ja hooldus
Capital
40 000 €
Email
i•••@t•••.eeLog in to see
Phone
+372 5•• ••••Log in to see
LEI
254900WS7LM6S70AAU14 ISSUED
Business Register 05.10.2026
Sales revenue2,4 m €+8%2025 annual report
Profit830 k €2025 annual report
Employees5Tax Board 2026 Q2
Average gross salary1 254 €estimate, Tax Board 2026 Q2
Labour taxes per quarter9 593 €Tax Board 2026 Q2
Cash1,3 m €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 05.10.2026
Revenue 12 months2,5 m €+21%Tax Board, last 4 quarters
State taxes 12 months368 k €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 330 tuh €
590 k580 k651 k263 k699 k1,0 M474 k330 k
III 24IV 24I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
AAA
Excellent, very low risk
91 / 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
RatingAA → AAA
In tax debt0 days since 26.09.2026
Revenue 12 months▲ 21% 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
Marko Kallas9 companiesno tax debtPersonal ID ↗22.04.2009
Shareholders 1
Marko Kallas100,0% 40 000 €02.09.2023
Beneficial owners 1
Marko Kallas9 companiesno tax debtdirect holding18.10.2018

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue13,8%
Labour taxes / revenue2,9%
Revenue per employee per month21 981 €
Gross salary (estimate)1 254 €
Net salary (estimate)1 097 €

2026 Q2. Wage is estimated from employment taxes.

Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q2329 712 €▲ 25%9 593 €45 620 €5
2026 Q1474 257 €▼ 27%7 587 €61 861 €5
2025 Q41 028 682 €▲ 77%11 832 €177 641 €4
2025 Q3699 409 €▲ 18%8 759 €83 374 €5
2025 Q2263 215 €▼ 24%9 103 €12 534 €4
2025 Q1650 654 €▼ 29%9 074 €107 737 €4
2024 Q4579 909 €▼ 11%14 897 €85 673 €4
2024 Q3590 464 €▼ 20%16 326 €100 319 €4
2024 Q2347 403 €▲ 40%8 322 €29 415 €4
2024 Q1919 226 €▲ 44%7 763 €142 047 €4
2023 Q4650 387 €▲ 190%6 570 €95 530 €4
2023 Q3735 130 €▲ 47%6 630 €103 700 €4
Show full history (18 quarters)
2023 Q2248 181 €▼ 37%5 830 €15 297 €5
2023 Q1637 888 €▲ 45%11 029 €106 997 €5
2022 Q4224 241 €6 478 €11 945 €5
2022 Q3498 895 €7 499 €65 318 €5
2022 Q2391 592 €7 872 €38 865 €6
2022 Q1439 060 €9 306 €90 873 €6

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 revenue2,4 m €▲ 8%2,2 m €▲ 3%2,1 m €▲ 24%1,7 m €▲ 45%1,2 m €
Profit830 k €▲ 70%489 k €▼ 36%760 k €▼ 15%899 k €▲ 124%402 k €
Profit margin35,0%22,2%35,7%52,3%33,8%
Retained earnings1,8 m €▲ 36%1,4 m €▲ 31%1,0 m €▲ 87%551 k €▲ 268%150 k €
Cash1,3 m €▲ 45%915 k €▲ 187%318 k €▼ 64%880 k €▲ 80%489 k €
Current assets1,7 m €▲ 27%1,4 m €▲ 3%1,3 m €▼ 15%1,5 m €▲ 105%756 k €
Fixed assets1,4 m €▲ 56%920 k €▲ 15%798 k €▲ 321%190 k €0 €
Assets3,2 m €▲ 39%2,3 m €▲ 8%2,1 m €▲ 21%1,7 m €▲ 130%756 k €
Current liabilities222 k €▼ 30%320 k €▲ 9%293 k €▲ 14%257 k €▲ 32%195 k €
Long-term liabilities250 k €▲ 142%104 k €▲ 578%15 275 €▼ 25%20 447 €—
Total liabilities473 k €▲ 12%423 k €▲ 37%308 k €▲ 11%277 k €▲ 42%195 k €
Equity2,7 m €▲ 45%1,8 m €▲ 3%1,8 m €▲ 23%1,5 m €▲ 160%562 k €
Labour costs-101 k €▼ 8%-93 561 €▼ 23%-76 171 €▼ 3%-73 631 €▲ 6%-78 650 €
Employees40%4▼ 20%50%50%5
Filed02.07.202630.06.202517.07.202414.11.202322.07.2022
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
Engineering activities and related technical consultancy main activity711211 807 870 €76%
Mootorsõidukite remont ja hooldus95311559 797 €24%

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 05.10.2026

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

22 796 € makseid · 1 tenders

Transactions with state institutions

202615 168 €
2025834 €
2024436 €
20236 359 €

Largest payers

SA Tartu Ülikooli Kliinikum14 743 €
KLIIMAMINISTEERIUM4 000 €
Eesti Maaülikool2 381 €
Transpordiamet1 248 €
SA Peipsiveere Hooldusravikeskus425 €
All payments by month
MonthPayerTypeFieldAmount
08.2026SA Tartu Ülikooli KliinikumOperating costsGeneral hospital services2 077 €
07.2026SA Tartu Ülikooli KliinikumOperating costsGeneral hospital services2 710 €
06.2026SA Tartu Ülikooli KliinikumOperating costsGeneral hospital services7 050 €
05.2026SA Tartu Ülikooli KliinikumOperating costsGeneral hospital services2 906 €
05.2026SA Peipsiveere HooldusravikeskusOperating costsNursing and rehabilitation hospital services425 €
03.2025Eesti MaaülikoolOperating costsTertiary education691 €
03.2025TranspordiametOperating costsRoad transport143 €
12.2024Eesti MaaülikoolOperating costsTertiary education179 €
04.2024Eesti MaaülikoolOperating costsTertiary education257 €
12.2023KLIIMAMINISTEERIUMMuud toetusedSaaste vähendamine4 000 €
12.2023Eesti MaaülikoolOperating costsTertiary education510 €
11.2023Eesti MaaülikoolOperating costsTertiary education168 €
07.2023TranspordiametOperating costsRoad transport115 €
06.2023Eesti MaaülikoolOperating costsTertiary education271 €
06.2023TranspordiametOperating costsRoad transport212 €
03.2023TranspordiametOperating costsGeneral economic and trade policy159 €
02.2023TranspordiametOperating costsRoad transport619 €
02.2023Eesti MaaülikoolOperating costsTertiary education305 €

Riigi Tugiteenuste Keskus, Saldo makseandmikud

Public procurement contracts

DateContracting authorityTenderAmount
31.03.2026sihtasutus Tartu Ülikooli Kliinikumremondi- ja hooldusteenuse raamleping Aktsiaselts Iv Pluss165 000 €

Public Procurement Register

Holdings in other companies

2
CompanyCodeHoldingSinceRevenue
Farmipäike OÜ1670263220,0%02.09.2023332 k €
A-EKSPERT OÜ1005122833,34%29.05.202662 273 €

Business Register

Companies linked via the board

8
Turu Investeeringud OÜMarko Kallas775 k €AFarmipäike OÜMarko Kallas332 k €AATMK Invest OÜMarko Kallas277 k €APowerLight OÜMarko Kallas208 k €AAUmmi Kapital OÜMarko Kallas71 721 €AA-EKSPERT OÜMarko Kallas62 273 €AKodus & Võõrsil OsaühingMarko Kallas0 €BKrissu Kapital OÜMarko Kallas0 €

Sorted by revenue (latest report or 4 quarters).

Top 20 in activity: Engineering activities and related technical consultancy

20
#CompanyRevenue
1Dornier Construction and Service GmbH Eesti filiaal12,3 m €
2Osaühing Reaalprojekt5,5 m €
3Skepast&Puhkim OÜ5,1 m €
4Sweco Estonia AS4,8 m €
5Innopolis Insenerid OÜ4,7 m €
6K-Projekt Aktsiaselts4,4 m €
7Inseneribüroo Telora OÜ4,3 m €
8Osaühing SIRKEL&MALL3,7 m €
9Projektibüroo OÜ3,4 m €
10P.P. Ehitusjärelevalve OÜ3,4 m €
11MistralWind OÜ3,3 m €
12Novel Engineering OÜ2,9 m €
13Roadplan OÜ2,7 m €
14osaühing DMT Insenerid2,7 m €
15Ingerop Estonia OÜ2,6 m €
16Osaühing EstKONSULT2,5 m €
17Klemmer OÜ2,5 m €
18AS LNK Industries Eesti filiaal2,4 m €
19StrongPartner OÜ2,4 m €
20VMBH OÜ2,3 m €

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

Domains

1 records

Domains

DomainSource
teguriautoremont.eeemail

History and notices

16
DateTypeContent
08.07.2024Trahvihoiatusmäärus: majandusaasta aruanne esitamata
28.09.2023Trahvihoiatusmäärus: majandusaasta aruanne esitamata
02.09.2023EntryAmendment entry
08.05.2020EntryAmendment entry
13.02.2018EntryAmendment entry
19.01.2018EntryAmendment entry
04.12.2017EntryAmendment entry
14.10.2009EntryAmendment entry
07.10.2009Order to remedy deficienciesAmendment entry
23.04.2009Registrikaardi sulgemine piirkonnavahetuse tõttuSenises registriosakonnas registrikaardi sulgemise märkus
22.04.2009EntryUue asukoha järgses registriosakonnas registrikaardi avamise kanne
17.04.2009EntryMärkus
08.04.2009EntryEsimene, deklaratiivne ümberkujundamiskanne
08.04.2009EntryTeine, konstitutiivne ümberkujundamiskanne
08.04.2009EntryÜmberkujundatud äriühingu senise registrikaardi sulgemise märkus
06.03.2009EntryFirst entry