Kollane tuba OÜ is a OÜ based in Tallinn, registry code 14614740, status: active. Main activity: Constructional engineering-technical designing and consulting. Its annual report for 2025 shows revenue of €37 410 and 1 employees.
Turnover
—
State taxes
1 064 €
↑ 0.0%vs Q2 2026
Labour taxes
1 231 €
↑ 0.0%vs Q2 2026
Employees
1
±0vs Q2 2026
Q3 2026 · data from the Tax and Customs Board (EMTA)
Position in the industry Architectural and engineering activities; technical testing and analysis · EMTAK 71
Labour taxes per employee1 231 €
above 32% of companies
industry median 1 751 € · companies in the industry: 1 910
Revenue · 202537 410 €
above 60% of companies
industry median 23 548 € · companies in the industry: 4 824
Net profit margin · 202544.6 %
above 74% of companies
industry median 15.1 % · companies in the industry: 3 876
Taxes and turnover
Q4 2023 – Q3 2026
Labour taxes per employee, € Q3 2026: 1 231 € · +0.0% vs Q2 2026 · industry median 1 751 € · above 32% of the industry
Company
Industry median
Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.
EmployeesQ3 2026: 1 · +0.0% vs Q2 2026State taxes, € Q3 2026: 1 064 € · +0.0% vs Q2 2026
Figures by quarter
Quarter
Turnover, €
State taxes, €
Labour taxes, €
Employees
Q3 2026
—
1 064
1 231
1
Q2 2026
—
1 064
1 231
1
Q1 2026
—
1 064
1 231
1
Q4 2025
—
1 064
1 231
1
Q3 2025
—
1 064
1 231
1
Q2 2025
—
1 064
1 231
1
Q1 2025
—
1 210
1 369
1
Q4 2024
—
1 286
1 394
1
Q3 2024
—
1 286
1 394
1
Q2 2024
—
1 286
1 394
1
Q1 2024
—
1 236
1 340
1
Q4 2023
—
1 387
1 233
1
Q3 2023
—
1 137
1 233
1
Q2 2023
—
1 137
1 233
1
Q1 2023
—
1 100
1 193
1
Q4 2022
—
1 026
1 112
1
Q3 2022
—
1 026
1 112
1
Q2 2022
—
1 026
1 112
1
Q1 2022
—
989
1 072
1
Labour taxes per employee per month
410 €
Q3 2026 · calculated from EMTA data
Financials by year
2019 – 2025
Revenue, € 2025: 37 410 € · +38.4% vs 2024 · industry median 23 548 € · above 60% of the industry
Company
Industry median
Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.
Net profit, € 2025: 16 691 € · +57.8% vs 2024 · industry median 1 536 € · above 75% of the industry
Company
Industry median
Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.
Net profit margin, % 2025: 44.6 % · +5.5 pp vs the year before · industry median 15.1 % · above 74% of the industry
Company
Industry median
Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.
Assets, € 2025: 99 849 € · +20.1% vs 2024Equity, € 2025: 70 935 € · +30.8% vs 2024Employees2025: 1 · +0.0% vs 2024 · industry median 1 · above 5% of the industry
Company
Industry median
Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.
Financials by year
Year
Revenue, €
Net profit, €
Labour costs, €
Assets, €
Equity, €
Employees
2025
37 410
16 691
11 298
99 849
70 935
1
2024
27 035
10 576
13 039
83 158
54 244
1
2023
29 350
13 332
10 670
72 582
43 668
1
2022
35 818
33 324
10 501
61 375
30 336
1
2021
28 416
10 602
8 595
43 689
25 244
1
2020
24 580
16 122
2 676
30 240
24 642
1
2019
17 300
16 020
0
18 925
18 520
0
Figures from the company’s own (non-consolidated) balance sheet and income statement. A loss is shown with a minus sign.
Financial ratios for 2025
Net profit margin
44.6 %
Net profit / revenue
Return on equity (ROE)
23.5 %
Net profit / equity
Return on assets (ROA)
16.7 %
Net profit / assets
Equity ratio
71.0 %
Equity / assets
Debt ratio
29.0 %
Liabilities / assets
Current ratio
3.45
Current assets / current liabilities
Revenue per employee
37 410 €
Revenue / average full-time employees
Labour cost per employee per month
942 €
Labour costs / employees / 12 months (incl. employer taxes)
