ETENRU
RegisteredHarju County
Registry code
10936760
VAT number
EE100867826
Address
Harju maakond, Tallinn, Mustamäe linnaosa, Akadeemia tee 21/1, 12618
Registered
20.03.2003 · 23 yrs
Activity
Manufacture of instruments and appliances for measuring, testing and navigation 26511
Capital
2 800 €
Email
i•••@g•••.comLog in to see
Phone
+372 •• ••••Log in to see
Website
http://www.glasstress.com
Business Register 06.10.2026
Sales revenue507 k €-36%2025 annual report
Profit125 k €2025 annual report
Employees3Tax Board 2026 Q2
Average gross salary3 805 €estimate, Tax Board 2026 Q2
Labour taxes per quarter17 463 €Tax Board 2026 Q2
Cash669 k €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 06.10.2026
Revenue 12 months674 k €-16%Tax Board, last 4 quarters
State taxes 12 months126 k €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 295 tuh €
324 k201 k182 k93 k58 k180 k141 k295 k
III 24IV 24I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
AA
Very good, low risk
87 / 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 → AAA → AA
In tax debt0 days since 26.09.2026
Revenue 12 months▼ 16% vs a year earlier
Email right away on tax debt, bankruptcy or board change
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Data

Board and owners

1 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 1
Johan Anton2 companiesno tax debtPersonal ID ↗15.04.2003
Shareholders 1
Johan Anton100,0% 2 800 €01.09.2023
Beneficial owners 1
Johan Anton2 companiesno tax debtdirect holding24.09.2018

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue5,3%
Labour taxes / revenue5,9%
Revenue per employee per month32 731 €
Gross salary (estimate)3 805 €
Net salary (estimate)3 015 €

2026 Q2. Wage is estimated from employment taxes.

Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q2294 575 €▲ 218%17 463 €15 724 €3
2026 Q1140 921 €▼ 22%23 290 €43 501 €3
2025 Q4180 100 €▼ 10%20 817 €19 862 €4
2025 Q358 362 €▼ 82%22 959 €47 223 €4
2025 Q292 503 €▼ 62%21 445 €20 295 €5
2025 Q1181 775 €▼ 59%22 214 €39 807 €5
2024 Q4200 613 €▼ 40%27 700 €62 365 €5
2024 Q3324 001 €▲ 2%22 341 €20 913 €5
2024 Q2243 511 €▼ 49%35 051 €42 552 €5
2024 Q1442 312 €▲ 225%49 251 €48 031 €5
2023 Q4336 987 €▲ 5%20 502 €19 098 €5
2023 Q3316 511 €▲ 6%41 545 €65 472 €5
Show full history (18 quarters)
2023 Q2474 883 €▲ 106%15 969 €25 408 €5
2023 Q1136 007 €▲ 21%24 065 €52 516 €5
2022 Q4321 328 €19 271 €31 346 €5
2022 Q3299 662 €49 226 €58 755 €4
2022 Q2230 955 €15 541 €14 538 €3
2022 Q1112 023 €15 624 €14 613 €4

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 revenue507 k €▼ 36%798 k €▼ 42%1,4 m €▲ 56%882 k €▲ 7%828 k €
Profit125 k €▲ into profit-14 802 €▼ into loss641 k €▲ 63%393 k €▼ 15%465 k €
Profit margin24,6%-1,9%46,6%44,5%56,1%
Retained earnings701 k €▼ 25%931 k €▲ 55%602 k €▲ 16%518 k €▲ 185%181 k €
Cash669 k €▼ 1%678 k €▼ 37%1,1 m €▲ 37%789 k €▲ 30%605 k €
Current assets887 k €▼ 3%917 k €▼ 28%1,3 m €▲ 38%928 k €▲ 38%672 k €
Fixed assets49 113 €▼ 34%74 737 €——0 €
Assets936 k €▼ 6%992 k €▼ 23%1,3 m €▲ 38%928 k €▲ 38%672 k €
Current liabilities44 174 €▼ 4%45 793 €▲ 26%36 370 €▲ 157%14 162 €▼ 37%22 620 €
Long-term liabilities15 665 €▼ 42%27 108 €——0 €
Total liabilities59 839 €▼ 18%72 901 €▲ 100%36 370 €▲ 157%14 162 €▼ 37%22 620 €
Equity876 k €▼ 5%919 k €▼ 26%1,2 m €▲ 36%914 k €▲ 41%649 k €
Labour costs196 k €▲ 3%190 k €▲ 15%165 k €▲ 15%144 k €▲ 10%131 k €
Employees50%50%50%5▲ 25%4
Filed30.06.202629.06.202530.06.202430.06.202309.06.2022
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
Manufacture of instruments and appliances for measuring, testing and navigation main activity26511507 321 €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

22 400 € makseid · 3 toetust

Transactions with state institutions

202322 400 €

Largest payers

MAJANDUS- JA KOMMUNIKATSIOONIMINISTEERIUM22 400 €
All payments by month
MonthPayerTypeFieldAmount
08.2023MAJANDUS- JA KOMMUNIKATSIOONIMINISTEERIUMMuud toetusedTeadus- ja arendustegevus muudes majandusharudes22 400 €

Riigi Tugiteenuste Keskus, Saldo makseandmikud

Toetuse saanud projektid toetus kokku 134 tuh €

ProjektMeedePerioodToetusVälja makstud
Pinnalähedaste pingete mõõtmise metoodika arendamine: algoritmid, optika-eksperimendid ja prototüüp (TRL5 tasemeni)
Lõpetatud · Ettevõtluse ja Innovatsiooni Sihtasutus
TA&I süsteemi kohaliku sotsiaalmajandusliku mõju suurendamine ja nutikas spetsialiseerumine kasvualade (IKT + tervis + ressursid) arendamiseks01.11.2021 – 31.05.2023114 400 €143 000 €
Valguse paindumise mõju eemaldavate arvutusalgoritmide arendamine telgsümmeetrilistes karastatud klaasides pingeid mõõtvas läbiva valguse polariskoobis AP-07 kasutamiseks
Lõpetatud · Ettevõtluse ja Innovatsiooni Sihtasutus
Ettevõtja arenguplaani toetusmeede ettevõtete arendus- ja eksporditegevustele kaasaaitamiseks ning juhtimisvõimekuse tõstmiseks01.02.2016 – 31.07.201719 950 €26 000 €
Valguse paindumise arvutamine
Lõpetatud · Ettevõtluse ja Innovatsiooni Sihtasutus
Innovatsiooniosakute toetusmeede01.10.2014 – 31.08.20155 000 €

Riigi Tugiteenuste Keskus, toetatud projektid

Holdings in other companies

0

No holdings in other companies

Companies linked via the board

1

Sorted by revenue (latest report or 4 quarters).

Top 20 in activity: Manufacture of instruments and appliances for measuring, testing and navigation

20

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

Domains

1 records

Domains

DomainSource
glasstress.comBusiness Register

History and notices

14
DateTypeContent
01.09.2023EntryAmendment entry
12.01.2023EntryMuutmiskanne ÄS § 525 lg 2 alusel
16.07.2021EntryMuutmiskanne ÄS § 525 lg 2 alusel
17.07.2019EntryAmendment entry
17.01.2018EntryAmendment entry
08.11.2017EntryAmendment entry
02.09.2016EntryAmendment entry
06.02.2012EntryAmendment entry
19.01.2012Order to remedy deficienciesAmendment entry
12.03.2010EntryAmendment entry
05.01.2009Tegevusalade kustutamine registrikaardiltAmendment entry
14.11.2003Jaatav kandeotsusAmendment entry
11.04.2003Jaatav kandeotsusAmendment entry
20.03.2003Jaatav kandeotsusFirst entry