SISSAU CONSTRUCT
0554.738.545 · rovalta.com · 22/09/2026
ACTIVE
SISSAU CONSTRUCT
Financial year 2025 · closed on 31/12/2025
Net result
970,5 k €
+898.8% YoY
Gross margin
1,4 M €
+2985.0% YoY
Equity
1,3 M €
+315.2% YoY
Workforce
0,6 ETP
+20.0% YoY
Overview
What does SISSAU CONSTRUCT do?
SISSAU CONSTRUCT is a Private limited company incorporated in 2014. Its main activity is: Development of building projects. Its registered office is in Middelkerke. It employs on average 0,6 ETP workers (FTE).
Legal situation
● Normal situation
BCE/KBO no. / VAT
BE 0554.738.545
Incorporation
23/06/2014
Legal form
Private limited company
Registered office
Zeedijk 127
8430 Middelkerke · FlandreSee on map
8430 Middelkerke · FlandreSee on map
Contributed capital
18 600,00 €
Latest accounts
31/12/2025
Average workforce
0,6 ETP
Activities (NACE)
Signals
ProfitableGood liquidityPositive cashflowPositive EBITDAHealthy social debts
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Financials
Trend over 11 financial years
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Income statement | |||||||||||||||||||||
| Gross margin | 1,4 M € | +2985% | -50,2 k € | -139% | 127,7 k € | +344% | -52,4 k € | -114% | 385 k € | +293% | 97,9 k € | +209% | 31,7 k € | -68.3% | 100 k € | -13.9% | 116,1 k € | +497% | 19,4 k € | +784% | 2,2 k € |
| EBITDA | 1,4 M € | +1494% | -100,7 k € | -181% | 124,6 k € | +309% | -59,6 k € | -118% | 332 k € | +300% | 83,1 k € | +172% | 30,5 k € | -69.1% | 98,7 k € | -14.1% | 114,9 k € | +530% | 18,2 k € | +2231% | -855 € |
| Operating result | 1,4 M € | +1494% | -100,7 k € | -181% | 124,6 k € | +309% | -59,6 k € | -118% | 332 k € | +300% | 83,1 k € | +180% | 29,7 k € | -69.7% | 97,9 k € | -8.7% | 107,2 k € | +488% | 18,2 k € | +987% | -2,1 k € |
| Net result | 970,5 k € | +899% | -121,5 k € | -210% | 110,6 k € | +273% | -63,9 k € | -133% | 191,4 k € | +410% | 37,6 k € | +120% | 17,1 k € | -74.3% | 66,5 k € | +10.0% | 60,5 k € | +398% | 12,2 k € | +158% | -21,1 k € |
| Balance sheet | |||||||||||||||||||||
| Equity | 1,3 M € | +315% | 307,9 k € | -28.3% | 429,4 k € | +34.7% | 318,8 k € | -16.7% | 382,7 k € | +100% | 191,4 k € | +24.4% | 153,8 k € | +12.5% | 136,7 k € | +94.8% | 70,2 k € | +627% | 9,7 k € | +484% | -2,5 k € |
| Total assets | 6,6 M € | +109% | 3,1 M € | +35.4% | 2,3 M € | -32.2% | 3,4 M € | +11.2% | 3,1 M € | +218% | 967 k € | +127% | 426,7 k € | +57.3% | 271,3 k € | -8.3% | 295,7 k € | -33.6% | 445,5 k € | -15.1% | 524,6 k € |
| Cash | 906,1 k € | +85.7% | 487,9 k € | +107% | 235,2 k € | -71.2% | 816,1 k € | -3.5% | 846,1 k € | +14215% | 5,9 k € | -76.1% | 24,8 k € | -29.6% | 35,2 k € | +258% | 9,8 k € | +338% | 2,2 k € | +379% | 469 € |
| Debts | 5,3 M € | +85.9% | 2,8 M € | +49.9% | 1,9 M € | -39.0% | 3,1 M € | +15.4% | 2,7 M € | +248% | 771,9 k € | +183% | 272,7 k € | +106% | 132,1 k € | -38.8% | 215,8 k € | -50.4% | 435 k € | -17.4% | 526,8 k € |
| Other | |||||||||||||||||||||
| Workforce | 0,6 ETP | +20.0% | 0,5 ETP | – | – | – | – | – | – | – | – | – | |||||||||
Estimate
Indicative valuation
As an indication, this company is worth
between 2,5 M€ and 5 M€
See the valuationGovernance
Board of directors
Seen on filing of 31/12/2025 · 2 active · 6 ended
Active mandates
Karel Sissau
ActiveMartine De Nie
ActiveEnded mandates
Karel Sissau
EndedKarel SISSAU
EndedMartine De Nie
EndedMartine DE NIE
EndedAt this address
Other companies at this address
| Company | CBE no. |
|---|---|
DENIBAUW● Active | 0479.290.163 |
Ijzerlaan● Active | 0794.950.434 |
IMMO MID-WEST● Active | 0881.331.607 |
NAVIGATOR● Active | 0793.708.735 |
QUANTUM/DUNES● Active | 1006.720.042 |
Sissau Alexander Invest● Active | 0787.863.001 |
SISSAU - IMMOBILIEN● Active | 0422.166.863 |
SISSAU INVEST● Active | 0567.924.904 |
SOLARIS● Active | 1012.130.860 |
TM ALBA● Active | 1040.237.797 |
TRINITY● Active | 0768.861.194 |
| 0812.339.168 | |
Vision I● Active | 0772.813.252 |
Financials
Annual accounts
Full financial information
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Type of account | Abridged model | Abridged model | Abridged model | Abridged model | Abridged model | Micro model |
| Start of the financial year | 01/01/2025 | 01/01/2024 | 01/01/2023 | 01/01/2022 | 01/01/2021 | 01/01/2020 |
| Closing of the financial year | 31/12/2025 | 31/12/2024 | 31/12/2023 | 31/12/2022 | 31/12/2021 | 31/12/2020 |
| Length of the financial year | 12 months | 12 months | 12 months | 12 months | 12 months | 12 months |
| Filing date | 23/07/2026 | 26/06/2025 | 03/05/2024 | 06/06/2023 | 29/07/2022 | 20/09/2021 |
| General meeting | 14/07/2026 | 31/05/2025 | 29/04/2024 | 27/05/2023 | 28/07/2022 | 09/09/2021 |
| Currency of the financial year | EUR | EUR | EUR | EUR | EUR | EUR |
| NBB quality label | Satisfying controls | Satisfying controls | Satisfying controls | Satisfying controls | Satisfying controls | Satisfying controls |
Ratios
Financial ratios
Looking for more information about this company?
Try for 7 daysFilings
Annual accounts filings
11 filings with the NBB
| Model | Closing | General meeting | Filed | Language | Document |
|---|---|---|---|---|---|
| Abridged model | 31/12/2025 | 14/07/2026 | 23/07/2026 | Dutch | |
| Abridged model | 31/12/2024 | 31/05/2025 | 26/06/2025 | Dutch | |
| Abridged model | 31/12/2023 | 29/04/2024 | 03/05/2024 | Dutch | |
| Abridged model | 31/12/2022 | 27/05/2023 | 06/06/2023 | Dutch | |
| Abridged model | 31/12/2021 | 28/07/2022 | 29/07/2022 | Dutch | |
| Micro model | 31/12/2020 | 09/09/2021 | 20/09/2021 | Dutch | |
| Micro model | 31/12/2019 | 22/09/2020 | 22/09/2020 | Dutch | |
| Micro model | 31/12/2018 | 27/08/2019 | 27/08/2019 | Dutch | |
| Micro model | 31/12/2017 | 10/08/2018 | 13/08/2018 | Dutch | |
| Micro model | 31/12/2016 | 25/08/2017 | 26/08/2017 | Dutch | |
| Abridged model | 31/12/2015 | 30/08/2016 | 30/08/2016 | Dutch |
Valuation
Estimate
Indicative valuation
Order of magnitude
As an indication, this company is worth
between 2,5 M€ and 5 M€
The detail comes with the Business plan: low and high bounds, the valuation bridge for each financial year, transaction multiples by sector and size, group valuation and exports.
Disclaimer
Indicative estimate based on public sector multiples and the filed annual accounts. It is neither a certified valuation nor financial or investment advice.
Directors & structure
Governance
Board of directors
Seen on filing of 31/12/2025 · 2 active · 6 ended
Active mandates
Karel Sissau
ActiveMartine De Nie
ActiveEnded mandates
Karel Sissau
EndedKarel SISSAU
EndedMartine De Nie
EndedMartine DE NIE
EndedShareholders
Ownership and network
Looking for more information about this company?
Try for 7 daysPublications
Belgian Official Gazette
Belgian Official Gazette publications
Source: Belgian Official Gazette
Similar companies
Competition
Similar companies
A company's peers, by sector and size, are included in the Business plan.
See the Business planTimeline
Timeline
- 2025Annual accounts 2025970,5 k €↑
- 2024Annual accounts 2024-121,5 k €↓
- 2023Annual accounts 2023110,6 k €↑
- 2022Annual accounts 2022-63,9 k €↓
- 2021Annual accounts 2021191,4 k €↑
- 2020Annual accounts 202037,6 k €↑
- 2019Annual accounts 201917,1 k €↓
- 2018Annual accounts 201866,5 k €↑
- 2017Annual accounts 201760,5 k €↑
- 2016Annual accounts 201612,2 k €↑
- 2015Annual accounts 2015-21,1 k €
- 23/06/2014IncorporationPrivate limited company