ACTIVE

GROUP-WAVE

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Financial year 2025 · closed on 31/12/2025

Net result

58,3 k €

-62.8% YoY

Revenue

1,8 M €

+15.9% YoY

Equity

374,1 k €

+18.5% YoY

Workforce

6,0 ETP

+13.2% YoY

What does GROUP-WAVE do?

GROUP-WAVE is a Public limited company incorporated in 2001. Its main activity is: Computer consultancy activities. Its registered office is in Kontich. It employs on average 6,0 ETP workers (FTE).

Legal situation

● Normal situation

BCE/KBO no. / VAT

BE 0474.703.944

Incorporation

24/04/2001

Legal form

Public limited company

Registered office

Veldkant 33A
2550 Kontich · FlandreSee on map

Contributed capital

62 000,00 €

Latest accounts

31/12/2025

Average workforce

6,0 ETP

Activities (NACE)

62020Computer consultancy activities· main 62200Computer programming, consultancy and related activities 72100Research and experimental development on natural sciences and engineering 64200Activities of holding companies 64210Activities of holding companies 74151Specialised design activities

Joint committees (2)

Signals

ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDAHealthy social debts

View the BCE/KBO Public Search record →

Health score

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✦ Verdict · Analyst summary

Financials

Trend over 20 financial years

	2025		2024		2023		2022		2021		2020		2019		2018		2017		2016		2015		2014		2013		2012		2011		2010		2009		2008		2007		2006
Income statement
Revenue	1,8 M €	+15.9%	1,6 M €	+30.8%	1,2 M €	+21.6%	976,6 k €	+10.1%	886,7 k €	+6.8%	830,2 k €	+3.2%	804,4 k €	-1.5%	816,5 k €	+13.8%	717,4 k €	+5.3%	681,5 k €	-0.0%	681,5 k €	-25.2%	911,4 k €	-18.0%	1,1 M €	-15.4%	1,3 M €	+17.1%	1,1 M €	+26.1%	889,7 k €	+28.1%	694,7 k €	-22.3%	894,1 k €	-19.2%	1,1 M €	-14.0%	1,3 M €
EBITDA	93,7 k €	-40.5%	157,4 k €	+61.5%	97,5 k €	+91.4%	50,9 k €	-36.2%	79,9 k €	+4.8%	76,2 k €	+1.4%	75,2 k €	+16.0%	64,8 k €	+849%	6,8 k €	+122%	-31,1 k €	-1644%	2 k €	+106%	-36,1 k €	-112%	-17 k €	-111%	156,1 k €	-37.7%	250,7 k €	+110%	119,4 k €	+1106%	9,9 k €	-88.1%	83 k €	+854%	8,7 k €	-72.5%	31,6 k €
Operating result	90,1 k €	-42.2%	155,9 k €	+60.5%	97,1 k €	+92.0%	50,6 k €	-36.3%	79,5 k €	+4.6%	76 k €	+1.4%	75 k €	+16.0%	64,6 k €	+852%	6,8 k €	+120%	-34 k €	-735%	-4,1 k €	+90.7%	-43,7 k €	-82.0%	-24 k €	-116%	150,3 k €	-37.6%	240,7 k €	+121%	108,7 k €	+2857%	-3,9 k €	-106%	70,7 k €	+3360%	-2,2 k €	-109%	25,1 k €
Net result	58,3 k €	-62.8%	156,5 k €	+125%	69,4 k €	+130%	30,2 k €	-43.1%	53,2 k €	-6.5%	56,9 k €	+20.2%	47,3 k €	-20.3%	59,4 k €	+1275%	4,3 k €	+112%	-36,9 k €	-397%	-7,4 k €	+85.4%	-50,8 k €	-69.8%	-29,9 k €	-133%	90,5 k €	-37.4%	144,5 k €	+154%	56,9 k €	+560%	-12,4 k €	-139%	31,4 k €	+328%	-13,7 k €	-310%	6,5 k €
Balance sheet
Equity	374,1 k €	+18.5%	315,8 k €	-38.0%	509,3 k €	+15.8%	439,8 k €	+7.4%	409,6 k €	+14.9%	356,4 k €	+11.5%	319,5 k €	+17.4%	272,2 k €	+27.9%	212,8 k €	+2.1%	208,5 k €	-15.0%	245,4 k €	-2.9%	252,8 k €	-16.7%	303,6 k €	-9.0%	333,5 k €	+37.2%	243 k €	+147%	98,5 k €	+137%	41,6 k €	-22.9%	54 k €	+138%	22,7 k €	-37.7%	36,4 k €
Total assets	771,1 k €	-36.0%	1,2 M €	+37.6%	875,2 k €	+44.5%	605,7 k €	+5.2%	575,7 k €	+3.3%	557,2 k €	+15.2%	483,7 k €	+10.2%	438,8 k €	+30.0%	337,6 k €	-0.4%	339 k €	-4.7%	355,6 k €	-14.1%	414,1 k €	-16.6%	496,3 k €	-31.3%	722 k €	+30.4%	553,7 k €	+30.3%	424,9 k €	+69.5%	250,7 k €	-33.5%	377,1 k €	-24.7%	500,9 k €	-16.9%	602,5 k €
Cash	8,2 k €	-39.3%	13,5 k €	-19.4%	16,8 k €	+85.4%	9 k €	-26.0%	12,2 k €	-47.6%	23,3 k €	+95.4%	11,9 k €	-54.0%	25,9 k €	-30.0%	37 k €	-59.0%	90,3 k €	-8.4%	98,6 k €	-26.1%	133,3 k €	-12.5%	152,3 k €	+31.7%	115,7 k €	+203%	38,1 k €	+22.9%	31 k €	-55.5%	69,8 k €	-28.6%	97,7 k €	+322%	23,2 k €	-78.1%	105,7 k €
Debts	394,9 k €	-55.6%	888,6 k €	+143%	365,9 k €	+123%	163,7 k €	-1.0%	165,5 k €	-17.3%	200,1 k €	+21.9%	164,2 k €	-1.4%	166,6 k €	+33.6%	124,8 k €	-2.0%	127,2 k €	+17.7%	108,1 k €	-28.4%	151 k €	-20.0%	188,7 k €	-49.1%	370,7 k €	+21.4%	305,4 k €	+24.7%	244,9 k €	+29.7%	188,8 k €	-25.6%	253,7 k €	-43.8%	451,4 k €	-13.9%	524,4 k €
Other
Workforce	6,0 ETP	+13.2%	5,3 ETP	+23.3%	4,3 ETP	-12.2%	4,9 ETP	+28.9%	3,8 ETP	+26.7%	3,0 ETP	0.0%	3,0 ETP	+3.4%	2,9 ETP	+3.6%	2,8 ETP	-24.3%	3,7 ETP	+2.8%	3,6 ETP	-49.3%	7,1 ETP	-6.6%	7,6 ETP	+10.1%	6,9 ETP	-14.8%	8,1 ETP	+11.0%	7,3 ETP	-3.9%	7,6 ETP	-7.3%	8,2 ETP	-1.2%	8,3 ETP	-11.7%	9,4 ETP

Estimate

Indicative valuation

As an indication, this company is worth

between 500 k€ and 1 M€

See the valuation

Governance

Board of directors

Seen on filing of 31/12/2025 · 3 active · 25 ended

Active mandates

De Cronos Groep

Director · since 12 juin 2025 · until 11 juin 2031 · 0467.132.994

Represented by Dirk Deroost

Active

iBizz

Director · since 12 juin 2025 · until 11 juin 2031 · 0646.890.822

Represented by Sam Bambust

Active

Josephus de Wit

Director · since 12 juin 2025 · until 11 juin 2031

Active

Ended mandates

De Cronos Groep

Director · since 12 juin 2019 · until 11 juin 2025 · 0467.132.994

Represented by Dirk Deroost

Ended

iBizz

Director · since 12 juin 2019 · until 11 juin 2025 · 0646.890.822

Represented by Sam Bambust

Ended

Jef de Wit

Director · since 12 juin 2019 · until 11 juin 2025

Ended

Josephus de Wit

Director · since 12 juin 2019 · until 11 juin 2025

Ended

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Annual accounts

Full financial information

	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	27/07/2026	21/08/2025	11/07/2024	09/08/2023	26/07/2022	05/07/2021
General meeting	10/06/2026	11/06/2025	12/06/2024	14/06/2023	15/06/2022	09/06/2021
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

Ratios

Financial ratios

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Filings

Annual accounts filings

20 filings with the NBB

Model	Closing	General meeting	Filed	Language	Document
Abridged model	31/12/2025	10/06/2026	27/07/2026	Dutch	PDF
Abridged model	31/12/2024	11/06/2025	21/08/2025	Dutch	PDF
Abridged model	31/12/2023	12/06/2024	11/07/2024	Dutch	PDF
Abridged model	31/12/2022	14/06/2023	09/08/2023	Dutch	PDF
Abridged model	31/12/2021	15/06/2022	26/07/2022	Dutch	PDF
Abridged model	31/12/2020	09/06/2021	05/07/2021	Dutch	PDF
Abridged model	31/12/2019	10/06/2020	09/07/2020	Dutch	PDF
Abridged model	31/12/2018	12/06/2019	20/06/2019	Dutch	PDF
Abridged model	31/12/2017	13/06/2018	24/07/2018	Dutch	PDF
Full model	31/12/2016	14/06/2017	03/08/2017	Dutch	PDF
Full model	31/12/2015	08/06/2016	08/07/2016	Dutch	PDF
Full model	31/12/2014	10/06/2015	25/06/2015	Dutch	PDF
Full model	31/12/2013	11/06/2014	24/07/2014	Dutch	PDF
Full model	31/12/2012	12/06/2013	09/07/2013	Dutch	PDF
Full model	31/12/2011	13/06/2012	26/07/2012	Dutch	PDF
Full model	31/12/2010	08/06/2011	02/08/2011	Dutch	PDF
Full model	31/12/2009	09/06/2010	15/07/2010	Dutch	PDF
Full model	31/12/2008	10/06/2009	27/07/2009	Dutch	PDF
Full model	31/12/2007	11/06/2008	24/07/2008	Dutch	PDF
Full model	31/12/2006	13/06/2007	22/06/2007	Dutch	PDF

Estimate

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.

Governance

Board of directors

Seen on filing of 31/12/2025 · 3 active · 25 ended

Active mandates

De Cronos Groep

Director · since 12 juin 2025 · until 11 juin 2031 · 0467.132.994

Represented by Dirk Deroost

Active

iBizz

Director · since 12 juin 2025 · until 11 juin 2031 · 0646.890.822

Represented by Sam Bambust

Active

Josephus de Wit

Director · since 12 juin 2025 · until 11 juin 2031

Active

Ended mandates

De Cronos Groep

Director · since 12 juin 2019 · until 11 juin 2025 · 0467.132.994

Represented by Dirk Deroost

Ended

iBizz

Director · since 12 juin 2019 · until 11 juin 2025 · 0646.890.822

Represented by Sam Bambust

Ended

Jef de Wit

Director · since 12 juin 2019 · until 11 juin 2025

Ended

Josephus de Wit

Director · since 12 juin 2019 · until 11 juin 2025

Ended

Shareholders

Ownership and network

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Try for 7 days

Belgian Official Gazette

Belgian Official Gazette publications

Mandates24/10/2025
ONTSLAGEN - BENOEMINGEN
PDF
Mandates16/01/2024
STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, ) - DOEL - KAPITAAL - AANDELEN - ONTSLAGEN - BENOEMINGEN
PDF
Mandates17/04/2023
ONTSLAGEN - BENOEMINGEN
PDF
Mandates03/12/2020
ONTSLAGEN - BENOEMINGEN
PDF
Mandates02/12/2019
ONTSLAGEN - BENOEMINGEN
PDF
Mandates22/11/2017
ONTSLAGEN - BENOEMINGEN
PDF
Mandates18/09/2015
ONTSLAGEN - BENOEMINGEN
PDF
Mandates17/09/2014
ONTSLAGEN - BENOEMINGEN
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 202558,3 k €↓
2024
Annual accounts 2024156,5 k €↑
2023
Annual accounts 202369,4 k €↑
2022
Annual accounts 202230,2 k €↓
2021
Annual accounts 202153,2 k €↓
2020
Annual accounts 202056,9 k €↑
2019
Annual accounts 201947,3 k €↓
2018
Annual accounts 201859,4 k €↑
2017
Annual accounts 20174,3 k €↑
2016
Annual accounts 2016-36,9 k €↓
2015
Annual accounts 2015-7,4 k €↑
2014
Annual accounts 2014-50,8 k €↓
2013
Annual accounts 2013-29,9 k €↓
2012
Annual accounts 201290,5 k €↓
2011
Annual accounts 2011144,5 k €↑
2010
Annual accounts 201056,9 k €↑
2009
Annual accounts 2009-12,4 k €↓
2008
Annual accounts 200831,4 k €↑
2007
Annual accounts 2007-13,7 k €↓
2006
Annual accounts 20066,5 k €
24/04/2001
IncorporationPublic 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

GROUP-WAVE

Overview

What does GROUP-WAVE do?

Trend over 20 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