Is WILLEMEN GROEP still active?

Yes, WILLEMEN GROEP is currently active.

Where is WILLEMEN GROEP registered?

WILLEMEN GROEP's registered address is Boerenkrijgstraat 133, 2800 Mechelen, Belgium.

How many employees does WILLEMEN GROEP have?

Based on its most recently filed annual accounts (fiscal year ending 31 Dec 2025), WILLEMEN GROEP reported 6.9 full-time equivalent employees.

What is WILLEMEN GROEP's annual turnover?

WILLEMEN GROEP's most recently filed annual turnover (fiscal year ending 31 Dec 2025) was €4,086,935.

Did WILLEMEN GROEP make a profit or a loss?

WILLEMEN GROEP's most recently filed annual accounts (fiscal year ending 31 Dec 2025) reported a loss of €9,813,664.

When did WILLEMEN GROEP last file annual accounts?

WILLEMEN GROEP's most recently filed annual accounts cover the fiscal year ending 31 Dec 2025.

Is WILLEMEN GROEP B Corp certified?

We have no B Corp certification on file for WILLEMEN GROEP.

Does WILLEMEN GROEP hold Fairtrade certification?

No, WILLEMEN GROEP does not currently hold Fairtrade certification.

WILLEMEN GROEP

Q: When was WILLEMEN GROEP founded?

WILLEMEN GROEP was founded on 17 Jun 1999, making it 27 years old.

Q: What does WILLEMEN GROEP do?

WILLEMEN GROEP's registered main activities are General construction of other non-residential buildings, General construction of residential buildings, Holding management activities: intervention in day-to-day management, representation of companies on the basis of ownership or control of the share capital, etc., Collection of non-hazardous waste, Conservation of historical monuments, Architectural consultancy activities to the principal, Lowering of the water table and drainage of construction sites, Remediation activities and other waste management service activities, General coordination on the construction site, Assembly of hangars, barns, silos, etc., for agricultural use, and Installation of blinds and awnings. It is also registered for 23 additional activities.

BE 0466.256.432

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NV/SA

Status

Active

Founded

17 Jun 1999

Size

Small · 6.9 FTE

Age

27 yrs

Main activity

General construction of other non-residential buildings

Website

willemen.be

Certifications & highlights

1 certification

Activities

34 activities

General construction of other non-residential buildingsGeneral construction of residential buildingsHolding management activities: intervention in day-to-day management, representation of companies on the basis of ownership or control of the share capital, etc.Collection of non-hazardous wasteConservation of historical monumentsArchitectural consultancy activities to the principalLowering of the water table and drainage of construction sitesRemediation activities and other waste management service activitiesGeneral coordination on the construction siteAssembly of hangars, barns, silos, etc., for agricultural useInstallation of blinds and awningsActivities of building architectsConstruction of water projects, except of dredgingHistorical site and monument activitiesConstruction of roads and motorwaysOther specialised construction activities n.e.c.Buying and selling of own real estateEarthworks: excavation, landfill, levelling of construction sites, trench digging, rock removal, blasting, etc.Realisation of the main structure of individual housesConstruction of cold rooms, vaults, etc.Activities of holding companiesSteam cleaning, sand blasting and similar activities for building exteriorsClearing of building sitesPreservation of sites (including excavations) and historic buildingsInstallation of surveillance and alarm systems against intrudersDevelopment of residential building projectsOther building and industrial cleaning activitiesConstruction of railways and underground railwaysRealisation of structural work on buildings and industrial or commercial structures, vehicle depots, warehouses, schools, clinics, buildings for the practice of worship, etc.Development of non-residential building projectsConstruction of fireplaces, furnaces, ornamental fireplaces, etc. powered by energy sources other than electricityRefloating of ships, rescue servicesManufacture of electric furnaces and other industrial furnaces, laboratory furnaces and incineratorsGeneral construction of office buildings

Financials

Turnover2025

€4.1M-81.9%

Profit / Loss2025

−€9.8M-232%

Equity2025

€33.4M-22.7%

2025	2024	2023	2022
€4,086,935-81.9%	€22,560,122-54.3%	€49,384,600+2.5%	€48,159,969
-€9,813,664-232%	€7,435,090>1000%	€175,437+100.5%	-€32,369,017
€33,395,446-22.7%	€43,209,110+20.8%	€35,774,020+0.5%	€35,598,583
€129,100,469+6.6%	€121,100,009-14.5%	€141,609,142+3.8%	€136,462,886
€159,815-94%	€2,675,492+375%	€563,278-82.7%	€3,258,004
6.9+15%	6+36.4%	4.4-34.3%	6.7
€592,309-84.2%	€3,760,020-66.5%	€11,223,773+56.1%	€7,188,055

Frequently asked questions

01What is WILLEMEN GROEP's official registered name?

WILLEMEN GROEP.

02What is WILLEMEN GROEP's enterprise number (VAT number)?

BE 0466.256.432.

03What is WILLEMEN GROEP's legal form?

Naamloze vennootschap (NV) / Société anonyme (SA).

04When was WILLEMEN GROEP founded?

Sources

KBO — Kruispuntbank van Ondernemingen

NBB — Nationale Bank van België

Links

Belgian National Gazette — Publications

Check withholding obligation

Central Register of Director Disqualifications

Financial statements

	2025	2024	2023	2022
Income statement
	€4,086,935-81.9%	€22,560,122-54.3%	€49,384,600+2.5%	€48,159,969
	6.9+15%	6+36.4%	4.4-34.3%	6.7
	€592,309-84.2%	€3,760,020-66.5%	€11,223,773+56.1%	€7,188,055
	€1,140,320-73.8%	€4,345,920+81.8%	€2,391,085+27.9%	€1,869,994
	-€16,283,042-40.2%	-€11,610,822<-1000%	€858,052+110.3%	-€8,296,901
	-€9,813,664-232%	€7,435,090>1000%	€175,437+100.5%	-€32,369,017
	€113,351+23.9%	€91,475+855.5%	€9,574-94%	€160,589
Profitability
	-240.1%-828.6%	33.0%>1000%	0.4%+100.5%	-67.2%
	-29.4%-270.8%	17.2%>1000%	0.5%+100.5%	-90.9%
	-5.8%-233.3%	4.3%>1000%	0.1%+100.5%	-18.0%
Solvency
	€169,968,438-1%	€171,691,558-7.1%	€184,765,601+3%	€179,443,908
	€1,585,702-32.5%	€2,350,788-47.5%	€4,481,722-16.1%	€5,343,618
	€117,727,009-3.7%	€122,236,721-11.9%	€138,803,813+7.9%	€128,702,021
	€33,395,446-22.7%	€43,209,110+20.8%	€35,774,020+0.5%	€35,598,583
	19.6%-21.9%	25.2%+30%	19.4%-2.4%	19.8%
	€19,812,500+68.1%	€11,788,107-7.9%	€12,802,315-15.7%	€15,184,628
	0.59+117.5%	0.27-23.8%	0.36-16.1%	0.43
	€129,100,469+6.6%	€121,100,009-14.5%	€141,609,142+3.8%	€136,462,886
	3.87+37.9%	2.80-29.2%	3.96+3.3%	3.83
	-10.73-44.5%	-7.43<-1000%	0.57+105.1%	-11.20
Liquidity
	€159,815-94%	€2,675,492+375%	€563,278-82.7%	€3,258,004
	€635,258-4.5%	€665,258-13.8%	€771,8400%	€771,840
	€18,443,125+8.9%	€16,931,747+13.7%	€14,897,904+90.9%	€7,804,450
	€18,293,403-16.4%	€21,872,927+50.5%	€14,537,098+6.5%	€13,651,793
	€109,283,165+0.2%	€109,080,878-15.2%	€128,567,620+6.2%	€121,099,922
	0.39+14.7%	0.34+36.7%	0.25+9.9%	0.23
	-€66,462,906+4.3%	-€69,431,374+27.8%	-€96,170,634-6.2%	-€90,534,559
Efficiency
	1647 days+501.3%	274 days+148.8%	110 days+86.2%	59 days
	896 days+189.9%	309 days+179.3%	111 days+7.6%	103 days
	1204 days+214.6%	383 days-3.2%	395 days-33.3%	592 days
	0.30-65.9%	0.88-4.3%	0.92+55.9%	0.59
Profit appropriation
	€39,583,6720%	€39,583,6720%	€39,583,6720%	€39,583,672
	-€15,829,117-163.1%	-€6,015,453+55.3%	-€13,450,543+1.3%	-€13,625,979

Sources

NBB — Nationale Bank van België

	2025	2024	2023	2022
Income statement
	€4,086,935-81.9%	€22,560,122-54.3%	€49,384,600+2.5%	€48,159,969
	6.9+15%	6+36.4%	4.4-34.3%	6.7
	€592,309-84.2%	€3,760,020-66.5%	€11,223,773+56.1%	€7,188,055
	€1,140,320-73.8%	€4,345,920+81.8%	€2,391,085+27.9%	€1,869,994
	-€16,283,042-40.2%	-€11,610,822<-1000%	€858,052+110.3%	-€8,296,901
	-€9,813,664-232%	€7,435,090>1000%	€175,437+100.5%	-€32,369,017
	€113,351+23.9%	€91,475+855.5%	€9,574-94%	€160,589
Profitability
	-240.1%-828.6%	33.0%>1000%	0.4%+100.5%	-67.2%
	-29.4%-270.8%	17.2%>1000%	0.5%+100.5%	-90.9%
	-5.8%-233.3%	4.3%>1000%	0.1%+100.5%	-18.0%
Solvency
	€169,968,438-1%	€171,691,558-7.1%	€184,765,601+3%	€179,443,908
	€1,585,702-32.5%	€2,350,788-47.5%	€4,481,722-16.1%	€5,343,618
	€117,727,009-3.7%	€122,236,721-11.9%	€138,803,813+7.9%	€128,702,021
	€33,395,446-22.7%	€43,209,110+20.8%	€35,774,020+0.5%	€35,598,583
	19.6%-21.9%	25.2%+30%	19.4%-2.4%	19.8%
	€19,812,500+68.1%	€11,788,107-7.9%	€12,802,315-15.7%	€15,184,628
	0.59+117.5%	0.27-23.8%	0.36-16.1%	0.43
	€129,100,469+6.6%	€121,100,009-14.5%	€141,609,142+3.8%	€136,462,886
	3.87+37.9%	2.80-29.2%	3.96+3.3%	3.83
	-10.73-44.5%	-7.43<-1000%	0.57+105.1%	-11.20
Liquidity
	€159,815-94%	€2,675,492+375%	€563,278-82.7%	€3,258,004
	€635,258-4.5%	€665,258-13.8%	€771,8400%	€771,840
	€18,443,125+8.9%	€16,931,747+13.7%	€14,897,904+90.9%	€7,804,450
	€18,293,403-16.4%	€21,872,927+50.5%	€14,537,098+6.5%	€13,651,793
	€109,283,165+0.2%	€109,080,878-15.2%	€128,567,620+6.2%	€121,099,922
	0.39+14.7%	0.34+36.7%	0.25+9.9%	0.23
	-€66,462,906+4.3%	-€69,431,374+27.8%	-€96,170,634-6.2%	-€90,534,559
Efficiency
	1647 days+501.3%	274 days+148.8%	110 days+86.2%	59 days
	896 days+189.9%	309 days+179.3%	111 days+7.6%	103 days
	1204 days+214.6%	383 days-3.2%	395 days-33.3%	592 days
	0.30-65.9%	0.88-4.3%	0.92+55.9%	0.59
Profit appropriation
	€39,583,6720%	€39,583,6720%	€39,583,6720%	€39,583,672
	-€15,829,117-163.1%	-€6,015,453+55.3%	-€13,450,543+1.3%	-€13,625,979

2025

2024

2023

2022

Income statement

€4,086,935-81.9%

€22,560,122-54.3%

€49,384,600+2.5%

€48,159,969

6.9+15%

6+36.4%

4.4-34.3%

6.7

€592,309-84.2%

€3,760,020-66.5%

€11,223,773+56.1%

€7,188,055

€1,140,320-73.8%

€4,345,920+81.8%

€2,391,085+27.9%

€1,869,994

-€16,283,042-40.2%

-€11,610,822<-1000%

€858,052+110.3%

-€8,296,901

-€9,813,664-232%

€7,435,090>1000%

€175,437+100.5%

-€32,369,017

€113,351+23.9%

€91,475+855.5%

€9,574-94%

€160,589

Profitability

-240.1%-828.6%

33.0%>1000%

0.4%+100.5%

-67.2%

-29.4%-270.8%

17.2%>1000%

0.5%+100.5%

-90.9%

-5.8%-233.3%

4.3%>1000%

0.1%+100.5%

-18.0%

Solvency

€169,968,438-1%

€171,691,558-7.1%

€184,765,601+3%

€179,443,908

€1,585,702-32.5%

€2,350,788-47.5%

€4,481,722-16.1%

€5,343,618

€117,727,009-3.7%

€122,236,721-11.9%

€138,803,813+7.9%

€128,702,021

€33,395,446-22.7%

€43,209,110+20.8%

€35,774,020+0.5%

€35,598,583

19.6%-21.9%

25.2%+30%

19.4%-2.4%

19.8%

€19,812,500+68.1%

€11,788,107-7.9%

€12,802,315-15.7%

€15,184,628

0.59+117.5%

0.27-23.8%

0.36-16.1%

0.43

€129,100,469+6.6%

€121,100,009-14.5%

€141,609,142+3.8%

€136,462,886

3.87+37.9%

2.80-29.2%

3.96+3.3%

3.83

-10.73-44.5%

-7.43<-1000%

0.57+105.1%

-11.20

Liquidity

€159,815-94%

€2,675,492+375%

€563,278-82.7%

€3,258,004

€635,258-4.5%

€665,258-13.8%

€771,8400%

€771,840

€18,443,125+8.9%

€16,931,747+13.7%

€14,897,904+90.9%

€7,804,450

€18,293,403-16.4%

€21,872,927+50.5%

€14,537,098+6.5%

€13,651,793

€109,283,165+0.2%

€109,080,878-15.2%

€128,567,620+6.2%

€121,099,922

0.39+14.7%

0.34+36.7%

0.25+9.9%

0.23

-€66,462,906+4.3%

-€69,431,374+27.8%

-€96,170,634-6.2%

-€90,534,559

Efficiency

1647 days+501.3%

274 days+148.8%

110 days+86.2%

59 days

896 days+189.9%

309 days+179.3%

111 days+7.6%

103 days

1204 days+214.6%

383 days-3.2%

395 days-33.3%

592 days

0.30-65.9%

0.88-4.3%

0.92+55.9%

0.59

Profit appropriation

€39,583,6720%

€39,583,672

-€15,829,117-163.1%

-€6,015,453+55.3%

-€13,450,543+1.3%

-€13,625,979

WILLEMEN GROEP

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Financials

Frequently asked questions

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Financial statements

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Financial statements