ZUK
Zakłady Urządzeń Kotłowych „Stąporków”
Giełda Papierów Wartościowych w Warszawie · semiannual · publ. September 29, 2026
H1 2026 report
Przychody utrzymane na poziomie 24,9 mln zł (−3,8% r/r) dzięki sprzedaży krajowej (+24%) i energetyce (+133%).
Sentiment
●●●●●●
ZUK
H1 2026 report
Revenue
24.91 m PLN
— YoY
Net income
483 k PLN
— YoY
EBITDA
1.68 m PLN
— YoY
Gross margin
21.53%
— YoY
Summary
Investment thesis
- Zysk netto spadł o 65% do 483 tys. zł, bo koszty ogólnego zarządu wzrosły o 24%, a koszty finansowe o 54%, przy stabilnej marży brutto 21,5%.
- Dług krótkoterminowy wzrósł o 51% r/r, gotówka to 343 tys. zł, a obie linie kredytowe zapadają w listopadzie–grudniu 2026 r.
- Skup akcji własnych po 8,00 zł w marcu kontrastuje z wezwaniem BORO po 5,00 zł ogłoszonym we wrześniu.
- Nowe zamówienia za ok. 12,3 mln zł netto (lipiec–sierpień) dają widoczność na 2026–2027.
Read the full analysis
Financial data is open to everyone. The full analysis — management verdict, commentary, risks, and the full narrative — is available after you sign up or log in.
Financials
BETA
ZUK · H1 2026
| Metric | H1 2026 | H1 2025 | Δ YoY | YTD 2026 | Δ YoY | Value type | Segment | Conf. |
|---|---|---|---|---|---|---|---|---|
| Revenue | 24,911 | — | — | 24,911 | — | reported | — | 1.00 |
|
Revenue
Konstrukcje stalowe
|
14,725 | — | — | 14,725 | — | reported | Konstrukcje stalowe | 1.00 |
|
Revenue
Energetyka
|
4,163 | — | — | 4,163 | — | reported | Energetyka | 1.00 |
|
Revenue
Produkcja seryjna
|
6,023 | — | — | 6,023 | — | reported | Produkcja seryjna | 1.00 |
| Gross profit | 5,363 | — | — | 5,363 | — | reported | — | 1.00 |
| EBITDA | 1,677 | — | — | 1,677 | — | reported | — | 1.00 |
| EBIT | 933 | — | — | 933 | — | reported | — | 1.00 |
| EBT | 466 | — | — | 466 | — | reported | — | 1.00 |
| Net income | 483 | — | — | 483 | — | reported | — | 1.00 |
| EPS (basic) (PLN) | 0.07 | — | — | 0.07 | — | reported | — | 1.00 |
| D&A | 744 | — | — | 744 | — | derived | — | 0.70 |
| Interest expense | 484 | — | — | 484 | — | reported | — | 0.80 |
| Income tax | -17 | — | — | -17 | — | reported | — | 1.00 |
| Gross margin | 21.53% | — | — | 21.53% | — | derived | — | 0.70 |
| EBITDA margin | 6.73% | — | — | 6.73% | — | derived | — | 0.70 |
| EBIT margin | 3.75% | — | — | 3.75% | — | derived | — | 0.70 |
| Net margin | 1.94% | — | — | 1.94% | — | derived | — | 0.70 |
| Cash | 343 | — | — | — | — | reported | — | 1.00 |
| Total debt | 7,835 | — | — | — | — | reported | — | 0.80 |
| Net debt | 7,492 | — | — | — | — | derived | — | 0.70 |
| Current assets | 18,840 | — | — | — | — | reported | — | 1.00 |
| Current liabilities | 16,591 | — | — | — | — | reported | — | 1.00 |
| Inventory | 8,847 | — | — | — | — | reported | — | 1.00 |
| Trade receivables | 7,917 | — | — | — | — | reported | — | 1.00 |
| Trade payables | 6,568 | — | — | — | — | reported | — | 1.00 |
| Buybacks | 2,601.52 | — | — | 2,601.52 | — | reported | — | 1.00 |
| Current ratio | 1.14x | — | — | — | — | derived | — | 0.70 |
| Quick ratio | 0.6x | — | — | — | — | derived | — | 0.70 |
| Cash ratio | 0.02x | — | — | — | — | derived | — | 0.70 |
| Interest coverage | 1.93x | — | — | 1.93x | — | derived | — | 0.60 |
| Net debt / EBITDA | 1.73x | — | — | — | — | derived | — | 0.60 |
| Revenue growth (YoY) | -3.8% | — | — | -3.8% | — | derived | — | 0.90 |
| EBITDA growth (YoY) | -38.08% | — | — | -38.08% | — | derived | — | 0.70 |
| EBIT growth (YoY) | -53.44% | — | — | -53.44% | — | derived | — | 0.70 |
| Net income growth (YoY) | -65.43% | — | — | -65.43% | — | derived | — | 0.70 |
| Gross margin Δ (YoY) | -0.47 pp | — | — | -0.47 pp | — | derived | — | 0.70 |
| EBITDA margin Δ (YoY) | -3.73 pp | — | — | -3.73 pp | — | derived | — | 0.70 |
| EBIT margin Δ (YoY) | -3.99 pp | — | — | -3.99 pp | — | derived | — | 0.70 |
| Net margin Δ (YoY) | -3.45 pp | — | — | -3.45 pp | — | derived | — | 0.70 |
H1 2026 · Δ YoY
Revenue
24,911
—
24,911
—
- H1 2025
- —
- YTD 2026
- 24,911
- Δ YoY
- —
Revenue
Konstrukcje stalowe
14,725
—
Konstrukcje stalowe
14,725
—
- H1 2025
- —
- YTD 2026
- 14,725
- Δ YoY
- —
Revenue
Energetyka
4,163
—
Energetyka
4,163
—
- H1 2025
- —
- YTD 2026
- 4,163
- Δ YoY
- —
Revenue
Produkcja seryjna
6,023
—
Produkcja seryjna
6,023
—
- H1 2025
- —
- YTD 2026
- 6,023
- Δ YoY
- —
Gross profit
5,363
—
5,363
—
- H1 2025
- —
- YTD 2026
- 5,363
- Δ YoY
- —
EBITDA
1,677
—
1,677
—
- H1 2025
- —
- YTD 2026
- 1,677
- Δ YoY
- —
EBIT
933
—
933
—
- H1 2025
- —
- YTD 2026
- 933
- Δ YoY
- —
EBT
466
—
466
—
- H1 2025
- —
- YTD 2026
- 466
- Δ YoY
- —
Net income
483
—
483
—
- H1 2025
- —
- YTD 2026
- 483
- Δ YoY
- —
EPS (basic)
(PLN)
0.07
—
0.07
—
- H1 2025
- —
- YTD 2026
- 0.07
- Δ YoY
- —
D&A
744
—
744
—
- H1 2025
- —
- YTD 2026
- 744
- Δ YoY
- —
Interest expense
484
—
484
—
- H1 2025
- —
- YTD 2026
- 484
- Δ YoY
- —
Income tax
-17
—
-17
—
- H1 2025
- —
- YTD 2026
- -17
- Δ YoY
- —
Gross margin
21.53%
—
21.53%
—
- H1 2025
- —
- YTD 2026
- 21.53%
- Δ YoY
- —
EBITDA margin
6.73%
—
6.73%
—
- H1 2025
- —
- YTD 2026
- 6.73%
- Δ YoY
- —
EBIT margin
3.75%
—
3.75%
—
- H1 2025
- —
- YTD 2026
- 3.75%
- Δ YoY
- —
Net margin
1.94%
—
1.94%
—
- H1 2025
- —
- YTD 2026
- 1.94%
- Δ YoY
- —
Cash
343
—
343
—
- H1 2025
- —
- YTD 2026
- —
- Δ YoY
- —
Total debt
7,835
—
7,835
—
- H1 2025
- —
- YTD 2026
- —
- Δ YoY
- —
Net debt
7,492
—
7,492
—
- H1 2025
- —
- YTD 2026
- —
- Δ YoY
- —
Current assets
18,840
—
18,840
—
- H1 2025
- —
- YTD 2026
- —
- Δ YoY
- —
Current liabilities
16,591
—
16,591
—
- H1 2025
- —
- YTD 2026
- —
- Δ YoY
- —
Inventory
8,847
—
8,847
—
- H1 2025
- —
- YTD 2026
- —
- Δ YoY
- —
Trade receivables
7,917
—
7,917
—
- H1 2025
- —
- YTD 2026
- —
- Δ YoY
- —
Trade payables
6,568
—
6,568
—
- H1 2025
- —
- YTD 2026
- —
- Δ YoY
- —
Buybacks
2,601.52
—
2,601.52
—
- H1 2025
- —
- YTD 2026
- 2,601.52
- Δ YoY
- —
Current ratio
1.14x
—
1.14x
—
- H1 2025
- —
- YTD 2026
- —
- Δ YoY
- —
Quick ratio
0.6x
—
0.6x
—
- H1 2025
- —
- YTD 2026
- —
- Δ YoY
- —
Cash ratio
0.02x
—
0.02x
—
- H1 2025
- —
- YTD 2026
- —
- Δ YoY
- —
Interest coverage
1.93x
—
1.93x
—
- H1 2025
- —
- YTD 2026
- 1.93x
- Δ YoY
- —
Net debt / EBITDA
1.73x
—
1.73x
—
- H1 2025
- —
- YTD 2026
- —
- Δ YoY
- —
Revenue growth (YoY)
-3.8%
—
-3.8%
—
- H1 2025
- —
- YTD 2026
- -3.8%
- Δ YoY
- —
EBITDA growth (YoY)
-38.08%
—
-38.08%
—
- H1 2025
- —
- YTD 2026
- -38.08%
- Δ YoY
- —
EBIT growth (YoY)
-53.44%
—
-53.44%
—
- H1 2025
- —
- YTD 2026
- -53.44%
- Δ YoY
- —
Net income growth (YoY)
-65.43%
—
-65.43%
—
- H1 2025
- —
- YTD 2026
- -65.43%
- Δ YoY
- —
Gross margin Δ (YoY)
-0.47 pp
—
-0.47 pp
—
- H1 2025
- —
- YTD 2026
- -0.47 pp
- Δ YoY
- —
EBITDA margin Δ (YoY)
-3.73 pp
—
-3.73 pp
—
- H1 2025
- —
- YTD 2026
- -3.73 pp
- Δ YoY
- —
EBIT margin Δ (YoY)
-3.99 pp
—
-3.99 pp
—
- H1 2025
- —
- YTD 2026
- -3.99 pp
- Δ YoY
- —
Net margin Δ (YoY)
-3.45 pp
—
-3.45 pp
—
- H1 2025
- —
- YTD 2026
- -3.45 pp
- Δ YoY
- —