ACTIVE

WISSA

Financial year 2025 · Closed on 31/12/2025

Net result-993,9 k €-1 636,5 %over 1 year

Gross margin336,7 k €+52,2 %over 1 year

Equity-514,5 k €-207,3 %over 1 year

Identity

Source · BCE/KBO

WISSA is a Private limited company incorporated in 2011. Its main activity is: Management consultancy activities. Its registered office is in Ixelles.

Legal situation: Normal situation
BCE/KBO no. / VAT: BE 0841.368.991
Incorporation: 28/11/2011
Legal form: Private limited company
Registered office: Avenue Louise 209 A box 7
1050 Ixelles · BruxellesSee on map
Contributed capital: 742 400,00 €
Latest accounts: 31/12/2025

Activities (NACE)

70200Management consultancy activities· main 70220Business and other management consultancy activities

Signals

Positive EBITDA

Financials

Source · NBB, 14 filings

Trend over 14 financial years

	2025		2024		2023		2022		2021
Income statement
Gross margin	336,7 k €	+52.2%	221,2 k €	-6.0%	235,4 k €	-8.0%	255,8 k €	-33.2%	383,1 k €
EBITDA	332 k €	+50.0%	221,2 k €	-2.1%	225,9 k €	-9.7%	250,2 k €	-33.9%	378,4 k €
Operating result	226,7 k €	+17.9%	192,3 k €	-1.3%	194,9 k €	-11.8%	221,1 k €	-35.7%	344 k €
Net result	-993,9 k €	-1637%	-57,2 k €	-137%	156,1 k €	-15.0%	183,7 k €	-22.6%	237,3 k €
Balance sheet
Equity	-514,5 k €	-207%	479,4 k €	-10.7%	536,6 k €	+41.0%	380,5 k €	+93.3%	196,8 k €
Total assets	319,6 k €	-83.7%	2 M €	-10.7%	2,2 M €	+8.8%	2 M €	-0.9%	2 M €
Cash	8,3 k €	-90.0%	82,1 k €	+383%	17 k €	-39.6%	28,1 k €	+1967%	1,4 k €
Debts	828,7 k €	-43.9%	1,5 M €	-10.8%	1,7 M €	+1.3%	1,6 M €	-11.1%	1,8 M €

Valuation

Indicative valuation

As an indication, this company is worth

between 500 k€ and 1 M€

See the valuation

Board of directors

Source · NBB, accounts to 31/12/2025

4 active · 2 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Ghislain De Naeyer	MandateDirector21/06/2012 → 2020 accountsendedManager21/06/2012 → 2018 accountsended
Saskia Cant	MandateDirector24/11/2011 → 2020 accountsendedManager24/11/2011 → 2018 accountsended
Wim De Naeyer	MandateDirector24/11/2011 → 2020 accountsendedManager24/11/2011 → 2018 accountsended
Louise DE NAEYER	Mandate

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Ghislain De Nayer	Manager21/06/2012 → 2015 accounts
Wim De Nayer	Manager24/11/2011 → 2015 accounts

Other companies at this address

Avenue Louise 209 A 1050 Ixelles

Company	CBE no.
ATEX & CO● Bankrupt	1017.019.858
BENISSAY CONSULTING● Active	0655.714.654
DevNexus● Active	1036.815.182
FLOW CAPITAL● Active	1032.191.351
GLOBAL SERVICE ADVISORS● Bankrupt	0471.343.388
Healthcare Communications Europe● Active	0460.946.077
HEDI TRANSPORT● Bankrupt	0792.868.397
HI LINE● Bankrupt	0801.873.264
IBF CONNECT● Active	0799.409.662
JAMS SEAFOOD● Active	1015.069.564
Libereco Technologies● Active	0791.976.393
MBF CONSULTING● Active	0761.355.770
New Vision Cooperation● Active	0798.848.943
P2S MANAGEMENT CONSULTING● Active	0780.380.836
RD TECHNIQUE● Active	0795.545.104
SBO● Bankrupt	0689.754.429
TRADIUM● Active	0821.888.126
YELLOWSTONE CONSULT● Bankrupt	0798.434.318

Full financial information

Source · NBB

	2025	2024	2023	2022	2021	2020
Type of account	Abridged model	Abridged model	Abridged model	Abridged model	Abridged model	Abridged 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	14/10/2026	06/10/2025	12/09/2024	09/10/2023	30/10/2022	30/09/2021
General meeting	18/06/2026	20/06/2025	20/06/2024	15/06/2023	16/06/2022	17/06/2021
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

Financial ratios

Source · NBB

Looking for more information about this company?

Try for free

Annual accounts filings

Source · NBB, 14 filings

Model	Closing	General meeting	Filed	Language	Document
Abridged model	31/12/2025	18/06/2026	14/10/2026	Dutch	PDF
Abridged model	31/12/2024	20/06/2025	06/10/2025	Dutch	PDF
Abridged model	31/12/2023	20/06/2024	12/09/2024	Dutch	PDF
Abridged model	31/12/2022	15/06/2023	09/10/2023	Dutch	PDF
Abridged model	31/12/2021	16/06/2022	30/10/2022	Dutch	PDF
Abridged model	31/12/2020	17/06/2021	30/09/2021	Dutch	PDF
Abridged model	31/12/2019	30/10/2020	30/11/2020	Dutch	PDF
Abridged model	31/12/2018	20/06/2019	10/10/2019	Dutch	PDF
Abridged model	31/12/2017	21/06/2018	03/09/2018	Dutch	PDF
Abridged model	31/12/2016	15/06/2017	30/08/2017	Dutch	PDF
Abridged model	31/12/2015	27/09/2016	04/10/2016	Dutch	PDF
Abridged model	31/12/2014	27/09/2015	08/10/2015	Dutch	PDF
Abridged model	31/12/2013	28/09/2014	30/09/2014	Dutch	PDF
Abridged model	31/12/2012	19/09/2013	30/09/2013	Dutch	PDF

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 500 k€ and 1 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.

Board of directors

Source · NBB, accounts to 31/12/2025

4 active · 2 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Ghislain De Naeyer	MandateDirector21/06/2012 → 2020 accountsendedManager21/06/2012 → 2018 accountsended
Saskia Cant	MandateDirector24/11/2011 → 2020 accountsendedManager24/11/2011 → 2018 accountsended
Wim De Naeyer	MandateDirector24/11/2011 → 2020 accountsendedManager24/11/2011 → 2018 accountsended
Louise DE NAEYER	Mandate

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Ghislain De Nayer	Manager21/06/2012 → 2015 accounts
Wim De Nayer	Manager24/11/2011 → 2015 accounts

Ownership and network

Looking for more information about this company?

Try for free

Belgian Official Gazette publications

Source · Belgian Official Gazette

Mandates03/08/2023
STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, ) - WIJZIGING RECHTSVORM - ONTSLAGEN - BENOEMINGEN
PDF
Mandates03/01/2023
MAATSCHAPPELIJKE ZETEL - ONTSLAGEN - BENOEMINGEN
PDF
Registered office19/07/2018
MAATSCHAPPELIJKE ZETEL
PDF
Registered office28/12/2016
WIJZIGING ADRES MAATSCHAPPELIJKE ZETEL î
PDF
Capital / shares09/05/2016
KAPITAAL - AANDELEN
PDF
Mandates24/12/2015
ONTSLAGEN - BENOEMINGEN
PDF
Mandates07/07/2015
Benoeming vaste vertegenwoordiger
PDF
Registered office24/03/2015
WIJZIGING ADRES MAATSCHAPPELIJK ZETEL
PDF

Similar companies

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

See the Business plan

Timeline

Source · CBE, NBB annual accounts

Year

Identity

Incorporation

Name

Registered office

Annual accounts

Filings14 filings

Mandates

Saskia CANT

Ghislain DE NAEYER

Louise DE NAEYER

Wim DE NAEYER

Ghislain De Nayer

Wim De Nayer

2011201220132014201520162017201820192020202120222023202420252026

WISSA

Avenue Louise 209 A bte 7, 1050 IxellesLouizalaan 209 A bte 7, 1050 Ixelles

DirectorManager

Manager

CurrentPlanned, not yet servedEndedAccounts filedToday

Registered offices

Source · NBB annual accounts, CBE

Registered address	Period	Source
Avenue Louise 209 A bte 7, 1050 IxellesCurrent	accounts 2025	Accounts 2025 · 2026-00559697
Jules Bordetlaan 160/16, 1140 Evere	accounts 2024	Accounts 2024 · 2025-00533910
Louizalaan 209 A bte 7, 1050 Ixelles	accounts 2022 → 2023	Accounts 2023 · 2024-00460442
Jules Bordetlaan 160 bte 16, 1140 Evere	accounts 2021	Accounts 2021 · 2022-20477648

Company names

Source · NBB annual accounts, CBE

Name	Period	Source
WISSACurrent	accounts 2021 → 2025	Accounts 2025 · 2026-00559697

Events

2025
Annual accounts 2025-993,9 k €↓
2024
Annual accounts 2024-57,2 k €↓
2023
Annual accounts 2023156,1 k €↓
2022
Annual accounts 2022183,7 k €↓
2021
Annual accounts 2021237,3 k €↑
2020
Annual accounts 202090,8 k €↑
2019
Annual accounts 2019-66,4 k €↓
2018
Annual accounts 2018-40,7 k €↑
2017
Annual accounts 2017-122,5 k €↑
2016
Annual accounts 2016-369,6 k €↓
2015
Annual accounts 2015-210,9 k €↓
2014
Annual accounts 2014-65,4 k €↓
2013
Annual accounts 20132,7 k €↑
2012
Annual accounts 2012-798,5 €
28/11/2011
IncorporationPrivate limited company

WISSA

Overview

Identity

Financials

Valuation

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

Timeline

Registered offices

Company names

Events