What is WATERLEAU GROUP's legal form?

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

When was WATERLEAU GROUP founded?

WATERLEAU GROUP was founded on 10 Nov 2000, making it 25 years old.

Is WATERLEAU GROUP still active?

Yes, WATERLEAU GROUP is currently active.

Where is WATERLEAU GROUP registered?

WATERLEAU GROUP's registered address is Nieuwstraat(WSP) 26, 3150 Haacht, Belgium.

How many employees does WATERLEAU GROUP have?

Based on its most recently filed annual accounts (fiscal year ending 31 Dec 2025), WATERLEAU GROUP reported 109.5 full-time equivalent employees.

What is WATERLEAU GROUP's annual turnover?

WATERLEAU GROUP's most recently filed annual turnover (fiscal year ending 31 Dec 2025) was €70,670,437.

Did WATERLEAU GROUP make a profit or a loss?

WATERLEAU GROUP's most recently filed annual accounts (fiscal year ending 31 Dec 2025) reported a loss of €5,463,784.

When did WATERLEAU GROUP last file annual accounts?

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

Is WATERLEAU GROUP B Corp certified?

We have no B Corp certification on file for WATERLEAU GROUP.

Does WATERLEAU GROUP hold Fairtrade certification?

No, WATERLEAU GROUP does not currently hold Fairtrade certification.

SustainCheck

Q: What does WATERLEAU GROUP do?

WATERLEAU GROUP's registered main activities are Engineering activities and technical consultancy, except activities of land surveyors, Business and other management consultancy activities, and Construction of settling ponds and other structures for waste water treatment. It is also registered for 40 additional activities.

WATERLEAU GROUP — Sustainability Score & Certifications | SustainCheck

Activities

43 activities

Engineering activities and technical consultancy, except activities of land surveyorsBusiness and other management consultancy activitiesConstruction of settling ponds and other structures for waste water treatmentConstruction of water projects, except of dredgingWater collection, treatment and supplyStudy, development of the production of active ingredients for drug manufacturingCommission trade of machinery, industrial equipment, ships and aircraftManufacture of steel structures for industrial equipment (frames of blast furnaces, handling equipment, etc.)Activities of holding companiesSupervision of construction work (structural work, installation, finishing work, etc.)Holding management activities: intervention in day-to-day management, representation of companies on the basis of ownership or control of the share capital, etc.Rental and operating of landDesign, construction and installation of piping systems, comprising further processing of tubes generally to make pipes or pressurized networksEarthworks: excavation, landfill, levelling of construction sites, trench digging, rock removal, blasting, etc.Construction of other civil engineering projects n.e.c.Research and experimental development on other natural sciences and engineeringInstallation of electrical heating systemsManufacture of filtering or purifying apparatus for liquidsOther waste disposalManufacture of metal structures and parts of structuresCommission trade of construction machineryDrilling, turning, milling, shaving, planing, lapping, broaching, dressage, sawing, grinding, sharpening, etc. of metal partsManufacture of ovens, furnaces and permanent household heating equipmentDevelopment of projects involving acoustic engineering, air conditioning, refrigeration, sanitation and pollution control, etc.Activities of construction economistsInstallation of electrical wiring and fittingsManufacture of machinery for waste treatmentMarket research and public opinion pollingElaboration of projects involving activities relating to civil or structural engineering, hydraulic engineering and traffic engineeringInstallation of industrial machinery and equipmentSewerageDesign and realisation of projects relating to electrical and electronic engineering; mining, chemical, mechanical and industrial engineering, systems engineering, security techniques, etc.Manufacture of turbines and parts thereof: turbines generating steam or other vapour, gas turbines, hydraulic turbines, water wheels and regulators thereofLowering of the water table and drainage of construction sitesRental and operating of own or leased non-residential real estate, except landActivities of agents involved in the wholesale of other particular productsOperation of major maintenance of buildingsOther specialised construction activities n.e.c.Installation of telecommunication systems and computer facilitiesInstallation of heating, ventilating, air conditioning, refrigeration installations powered by electricityGeneral coordination on the construction siteConstruction of electrical energy transmission and distribution linesMachining of metals

Financials

Turnover2025

€70.7M+29.8%

Profit / Loss2025

−€5.5M+31.7%

Equity2025

€27.4M-16.6%

2025	2024	2022
€70,670,437+29.8%	€54,464,617-1.7%	€55,389,731
-€5,463,784+31.7%	-€7,999,625-515.4%	€1,925,818
€27,405,606-16.6%	€32,869,390-10.5%	€36,725,691
€66,413,573+12.7%	€58,921,262-1.1%	€59,558,920
€4,537,452+14.5%	€3,963,320-40.5%	€6,657,657
109.5-59.2%	268.6+23.5%	217.5
€645,392+218.3%	€202,772-20.4%	€254,665

	2025	2024	2022
Income statement
	€70,670,437+29.8%	€54,464,617-1.7%	€55,389,731
	€14,146,780-2.9%	€14,564,261+24%	€11,750,081
	-€2,876,034+48.6%	-€5,597,241-290.6%	€2,937,156
	€180,265+107.1%	-€2,558,466-134.7%	€7,364,117
	-€2,045,272+57.3%	-€4,787,183-190.1%	€5,311,506
	-€5,463,784+31.7%	-€7,999,625-515.4%	€1,925,818
	€4,103,283+47.3%	€2,784,845+25.5%	€2,219,747
Profitability
	0.3%+105.4%	-4.7%-135.3%	13.3%
	-7.7%+47.4%	-14.7%-522.4%	3.5%
	-19.9%+18.1%	-24.3%-564.1%	5.2%
	-5.7%+33.1%	-8.6%-532.2%	2.0%
Solvency
	€95,181,450+2.1%	€93,268,562-3.9%	€97,054,505
	€21,750,709-0.5%	€21,852,881+110%	€10,405,814
	€11,000,280+9.1%	€10,079,619-53.2%	€21,551,595
	€27,405,606-16.6%	€32,869,390-10.5%	€36,725,691
	28.8%-18.3%	35.2%-6.9%	37.8%
	€3,008,509-7.3%	€3,246,124-41.1%	€5,507,682
	0.11+11.2%	0.10-34.1%	0.15
	€66,413,573+12.7%	€58,921,262-1.1%	€59,558,920
	2.42+35.2%	1.79+10.5%	1.62
	-2.18+37.9%	-3.51-176.6%	4.59
Liquidity
	€4,537,452+14.5%	€3,963,320-40.5%	€6,657,657
	€9,295,039-11.9%	€10,554,322-1.6%	€10,727,170
	€33,134,386+48.2%	€22,359,701-30.4%	€32,137,752
	€20,810,933+28.7%	€16,176,605+3.4%	€15,646,624
	€62,999,558+14.1%	€55,220,847+3.9%	€53,169,374
	0.86+4%	0.82-13.5%	0.95
	-€4,517,408+22.4%	-€5,817,668-241.7%	€4,106,627
Efficiency
	171 days+14.2%	150 days-29.2%	212 days
	144 days+34.8%	107 days-13%	123 days
	83 days-8.2%	90 days-14%	104 days
	4.14+2.7%	4.03	—
Profit appropriation
	€6,099,887+3.1%	€5,915,753-3%	€6,101,773
	-€7,964,048-203.1%	-€2,627,608-124.4%	€10,751,007

Sources

NBB — Nationale Bank van België

	2025	2024	2022
Income statement
	€70,670,437+29.8%	€54,464,617-1.7%	€55,389,731
	€14,146,780-2.9%	€14,564,261+24%	€11,750,081
	-€2,876,034+48.6%	-€5,597,241-290.6%	€2,937,156
	€180,265+107.1%	-€2,558,466-134.7%	€7,364,117
	-€2,045,272+57.3%	-€4,787,183-190.1%	€5,311,506
	-€5,463,784+31.7%	-€7,999,625-515.4%	€1,925,818
	€4,103,283+47.3%	€2,784,845+25.5%	€2,219,747
Profitability
	0.3%+105.4%	-4.7%-135.3%	13.3%
	-7.7%+47.4%	-14.7%-522.4%	3.5%
	-19.9%+18.1%	-24.3%-564.1%	5.2%
	-5.7%+33.1%	-8.6%-532.2%	2.0%
Solvency
	€95,181,450+2.1%	€93,268,562-3.9%	€97,054,505
	€21,750,709-0.5%	€21,852,881+110%	€10,405,814
	€11,000,280+9.1%	€10,079,619-53.2%	€21,551,595
	€27,405,606-16.6%	€32,869,390-10.5%	€36,725,691
	28.8%-18.3%	35.2%-6.9%	37.8%
	€3,008,509-7.3%	€3,246,124-41.1%	€5,507,682
	0.11+11.2%	0.10-34.1%	0.15
	€66,413,573+12.7%	€58,921,262-1.1%	€59,558,920
	2.42+35.2%	1.79+10.5%	1.62
	-2.18+37.9%	-3.51-176.6%	4.59
Liquidity
	€4,537,452+14.5%	€3,963,320-40.5%	€6,657,657
	€9,295,039-11.9%	€10,554,322-1.6%	€10,727,170
	€33,134,386+48.2%	€22,359,701-30.4%	€32,137,752
	€20,810,933+28.7%	€16,176,605+3.4%	€15,646,624
	€62,999,558+14.1%	€55,220,847+3.9%	€53,169,374
	0.86+4%	0.82-13.5%	0.95
	-€4,517,408+22.4%	-€5,817,668-241.7%	€4,106,627
Efficiency
	171 days+14.2%	150 days-29.2%	212 days
	144 days+34.8%	107 days-13%	123 days
	83 days-8.2%	90 days-14%	104 days
	4.14+2.7%	4.03	—
Profit appropriation
	€6,099,887+3.1%	€5,915,753-3%	€6,101,773
	-€7,964,048-203.1%	-€2,627,608-124.4%	€10,751,007

Sources

NBB — Nationale Bank van België

WATERLEAU GROUP

Activities

Financials

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