ACTIVE

WLKN

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Financial year 2025 · closed on 31/03/2025

Net result

463,1 k €

-25.3% YoY

Gross margin

1,3 M €

+24.6% YoY

Equity

2,5 M €

+22.8% YoY

Workforce

0,0 ETP

-100.0% YoY

What does WLKN do?

WLKN is a Private limited company incorporated in 2006. Its main activity is: Development of building projects. Its registered office is in Etterbeek.

Legal situation

● Normal situation

BCE/KBO no. / VAT

BE 0880.425.844

Incorporation

03/04/2006

Legal form

Private limited company

Registered office

Avenue Général Bernheim 106 box 4
1040 Etterbeek · BruxellesSee on map

Contributed capital

120 900,00 €

Latest accounts

31/03/2025

Average workforce

0,0 ETP

Activities (NACE)

41101Development of building projects· main 68121Buying and selling of own real estate 70111Activities of head offices 71121Engineering activities and related technical consultancy 71121Engineering activities and related technical consultancy 71401Architectural and engineering activities; technical testing and analysis+3

Joint committees (1)

Signals

ProfitableSolid equityLow riskPositive cashflowPositive EBITDAHealthy social debts

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Health score

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✦ Verdict · Analyst summary

Financials

Trend over 18 financial years

	2025		2024		2023		2022		2021		2019		2018		2017		2016		2015		2014		2013		2012		2011		2010		2009		2008		2007
Income statement
Gross margin	1,3 M €	+24.6%	1,1 M €	-77.5%	4,7 M €	+605%	672 k €	+7.5%	625 k €	+14.9%	544,1 k €	+35.5%	401,6 k €	+21.7%	330 k €	+66.8%	197,8 k €	-40.8%	333,9 k €	+11.5%	299,5 k €	-6.9%	321,6 k €	+38.5%	232,3 k €	+70.9%	135,9 k €	+15.0%	118,2 k €	-18.0%	144,1 k €	-53.8%	312 k €	+45.9%	213,8 k €
EBITDA	1,3 M €	+24.2%	1 M €	-78.4%	4,7 M €	+716%	574,3 k €	+11.3%	516,1 k €	+0.9%	511,3 k €	+28.8%	396,9 k €	+26.8%	313,1 k €	+61.6%	193,7 k €	-40.9%	327,8 k €	+12.1%	292,6 k €	-8.4%	319,3 k €	+44.4%	221,1 k €	+67.4%	132,1 k €	+13.6%	116,2 k €	-16.5%	139,1 k €	-46.7%	260,9 k €	+76.5%	147,8 k €
Operating result	879,5 k €	+16.9%	752,5 k €	-83.5%	4,6 M €	+1090%	384,1 k €	+17.6%	326,6 k €	-17.1%	394 k €	+17.7%	334,9 k €	+26.8%	264,1 k €	+81.2%	145,7 k €	-44.7%	263,4 k €	+18.3%	222,7 k €	-2.7%	228,9 k €	+85.4%	123,4 k €	+867%	12,8 k €	-57.1%	29,7 k €	-49.7%	59,2 k €	-69.6%	194,4 k €	+52.7%	127,3 k €
Net result	463,1 k €	-25.3%	619,7 k €	-80.9%	3,3 M €	+960%	306,8 k €	+18.9%	258 k €	-6.8%	276,8 k €	+28.1%	216,1 k €	+29.4%	167,1 k €	+113%	78,5 k €	-52.8%	166,4 k €	-7.7%	180,3 k €	+29.9%	138,8 k €	+163%	52,8 k €	+1384%	3,6 k €	+144%	1,5 k €	-90.4%	15,2 k €	-86.3%	111,5 k €	+30.2%	85,6 k €
Balance sheet
Equity	2,5 M €	+22.8%	2 M €	+6.3%	1,9 M €	+1092%	160,4 k €	-2.0%	163,6 k €	-51.7%	338,4 k €	-0.1%	338,9 k €	+27.3%	266,2 k €	+169%	99,1 k €	+381%	20,6 k €	+44.6%	14,3 k €	-78.5%	66,3 k €	-14.5%	77,5 k €	+213%	24,7 k €	-77.8%	111,2 k €	+1.3%	109,7 k €	+0.2%	109,5 k €	+11.7%	98 k €
Total assets	7 M €	-5.3%	7,4 M €	+126%	3,3 M €	+200%	1,1 M €	-2.1%	1,1 M €	+20.7%	923,2 k €	+76.8%	522,1 k €	+11.3%	469 k €	+21.9%	384,8 k €	-26.6%	524,2 k €	-28.7%	735,5 k €	+12.1%	656,4 k €	+0.6%	652,4 k €	+11.4%	585,7 k €	-33.3%	878,6 k €	+12.2%	783,2 k €	-5.5%	828,8 k €	+248%	238,3 k €
Cash	78,3 k €	-84.4%	500,8 k €	+26.3%	396,7 k €	+34.4%	295,3 k €	+67.6%	176,2 k €	+83.6%	96 k €	-16.6%	115,1 k €	-14.2%	134,2 k €	+155%	52,6 k €	+90.9%	27,5 k €	-79.5%	134,1 k €	+70.7%	78,6 k €	+957%	7,4 k €	-59.4%	18,3 k €	-28.9%	25,8 k €	-41.4%	44,1 k €	-59.5%	108,9 k €	+17.2%	92,9 k €
Debts	4,5 M €	-16.1%	5,3 M €	+293%	1,4 M €	+46.7%	925,5 k €	-2.1%	945,8 k €	+62.7%	581,4 k €	+223%	179,9 k €	-9.8%	199,6 k €	-27.1%	273,8 k €	-45.0%	498,2 k €	-30.3%	715 k €	+36.9%	522,4 k €	+3.7%	503,9 k €	+2.9%	489,9 k €	-29.7%	696,4 k €	+15.0%	605,7 k €	-6.6%	648,3 k €	+773%	74,3 k €
Other
Workforce	0,0 ETP	-100%	0,6 ETP	+20.0%	0,5 ETP	-58.3%	1,2 ETP	-20.0%	1,5 ETP		–		–		–		–		–		–		–		–		–		–		–		–		–

Estimate

Indicative valuation

As an indication, this company is worth

between 2,5 M€ and 5 M€

See the valuation

Governance

Board of directors

Seen on filing of 31/03/2025 · 1 active · 2 ended

Active mandates

Wouter Leenknegt

Director

Active

Ended mandates

WOUTER LEENKNEGT

Manager · since 17 mars 2006

Ended

Wouter Leenknegt

Manager

Ended

At this address

Other companies at this address

Company	CBE no.
Association des copropriétaires de la Résidence Urania à Etterbeek , avenue Général Bernheim et avenue Nouvelle● Active	0834.853.165
Bois Belleau● Active	0405.965.190
BuildSpots● Active	0767.892.283
VERBAND EUROPÂISCHER WETTUNTERNEHMER● Active	0874.411.151
VICANT● Active	0475.829.144
VLEMIS● Active	0480.194.639

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	01/04/2024	01/04/2023	01/04/2022	01/04/2021	01/04/2020	01/04/2019
Closing of the financial year	31/03/2025	31/03/2024	31/03/2023	31/03/2022	31/03/2021	31/03/2020
Length of the financial year	12 months	12 months	12 months	12 months	12 months	12 months
Filing date	30/10/2025	31/10/2024	31/10/2023	27/10/2022	07/10/2021	06/11/2020
General meeting	06/09/2025	07/09/2024	02/09/2023	03/09/2022	04/09/2021	17/10/2020
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

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Filings

Annual accounts filings

19 filings with the NBB

Model	Closing	General meeting	Filed	Language	Document
Abridged model	31/03/2025	06/09/2025	30/10/2025	Dutch	PDF
Abridged model	31/03/2024	07/09/2024	31/10/2024	Dutch	PDF
Abridged model	31/03/2023	02/09/2023	31/10/2023	Dutch	PDF
Abridged model	31/03/2022	03/09/2022	27/10/2022	Dutch	PDF
Abridged model	31/03/2021	04/09/2021	07/10/2021	Dutch	PDF
Micro model	31/03/2020	17/10/2020	06/11/2020	Dutch	PDF
Micro model	31/03/2019	01/06/2019	24/06/2019	Dutch	PDF
Micro model	31/03/2018	01/09/2018	28/09/2018	Dutch	PDF
Micro model	31/03/2017	02/09/2017	31/10/2017	Dutch	PDF
Abridged model	31/03/2016	03/09/2016	30/09/2016	Dutch	PDF
Abridged model	31/03/2015	05/09/2015	10/09/2015	Dutch	PDF
Abridged model	31/03/2014	27/09/2014	02/10/2014	Dutch	PDF
Abridged model	31/03/2013	07/09/2013	04/10/2013	Dutch	PDF
Abridged model	31/03/2012	08/10/2012	25/10/2012	Dutch	PDF
Abridged model	31/03/2011	10/10/2011	07/11/2011	Dutch	PDF
Abridged model	31/03/2010	27/10/2010	29/10/2010	Dutch	PDF
Abridged model	31/03/2009	30/09/2009	30/10/2009	Dutch	PDF
Abridged model	31/03/2008	14/11/2008	28/11/2008	Dutch	PDF
Abridged model	31/03/2007	21/09/2007	10/10/2007	Dutch	PDF

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.

Discover the Business plan

Disclaimer

Indicative estimate based on public sector multiples and the filed annual accounts. It is neither a certified valuation nor financial or investment advice.

Governance

Board of directors

Seen on filing of 31/03/2025 · 1 active · 2 ended

Active mandates

Wouter Leenknegt

Director

Active

Ended mandates

WOUTER LEENKNEGT

Manager · since 17 mars 2006

Ended

Wouter Leenknegt

Manager

Ended

Shareholders

Ownership and network

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Try for 7 days

Belgian Official Gazette

Belgian Official Gazette publications

Mandates17/10/2022
STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, ) - WIJZIGING RECHTSVORM - DIVERSEN - DOEL - ONTSLAGEN - BENOEMINGEN
PDF
Registered office16/09/2021
MAATSCHAPPELIJKE ZETEL - WIJZIGING RECHTSVORM
PDF
Capital / shares04/04/2018
DOEL - KAPITAAL - AANDELEN
PDF
Registered office30/01/2008
MAATSCHAPPELIJKE ZETEL
PDF
Other11/04/2006
RUBRIEK OPRICHTING (NIEUWE RECHTSPERSOON, OPENING BIJKANTOOR, ENZ...)
PDF

Source: Belgian Official Gazette

Competition

Similar companies

A company's peers, by sector and size, are included in the Business plan.

See the Business plan

2025
Annual accounts 2025463,1 k €↓
2024
Annual accounts 2024619,7 k €↓
2023
Annual accounts 20233,3 M €↑
2022
Annual accounts 2022306,8 k €↑
2021
Annual accounts 2021258 k €↓
2019
Annual accounts 2019276,8 k €↑
2018
Annual accounts 2018216,1 k €↑
2017
Annual accounts 2017167,1 k €↑
2016
Annual accounts 201678,5 k €↓
2015
Annual accounts 2015166,4 k €↓
2014
Annual accounts 2014180,3 k €↑
2013
Annual accounts 2013138,8 k €↑
2012
Annual accounts 201252,8 k €↑
2011
Annual accounts 20113,6 k €↑
2010
Annual accounts 20101,5 k €↓
2009
Annual accounts 200915,2 k €↓
2008
Annual accounts 2008111,5 k €↑
2007
Annual accounts 200785,6 k €
03/04/2006
IncorporationPrivate limited company

10/15	1 240 000	1 180 000	1 050 000
70	8 630 000	8 120 000	7 940 000
9904	412 000	388 000	301 000
17/49	2 970 000	3 140 000	3 380 000
9087	24,3	23,1	21,8

WLKN

Overview

What does WLKN do?

Trend over 18 financial years

Indicative valuation

Board of directors

Other companies at this address

Financials

Full financial information

Financial ratios

Annual accounts filings

Valuation

Indicative valuation

Directors & structure

Board of directors

Ownership and network

Publications

Belgian Official Gazette publications

Similar companies

Similar companies

Timeline