ACTIVE

OPTIMAL

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Financial year 2025 · closed on 31/12/2025

Net result

1,4 k €

-97.2% YoY

Gross margin

8,9 k €

-88.5% YoY

Equity

238,6 k €

-9.7% YoY

What does OPTIMAL do?

OPTIMAL is a Private limited company incorporated in 1987. Its main activity is: Management consultancy activities. Its registered office is in Seraing.

Legal situation

● Normal situation

BCE/KBO no. / VAT

BE 0432.444.905

Incorporation

05/11/1987

Legal form

Private limited company

Registered office

Quai des Carmes 62
4101 Seraing · WallonieSee on map

Latest accounts

31/12/2025

Activities (NACE)

70200Management consultancy activities· main 70220Business and other management consultancy activities 74142Specialised design activities

Joint committees (1)

Signals

ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDA

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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
Gross margin	8,9 k €	-88.5%	78 k €	+1352%	-6,2 k €	-137%	16,7 k €	-51.2%	34,1 k €	-29.1%	48,2 k €	-7.7%	52,2 k €	-51.4%	107,5 k €	+317%	25,8 k €	-55.2%	57,6 k €	+138%	24,2 k €	-57.3%	56,7 k €	+34.8%	42,1 k €	+54.4%	27,3 k €	+62.5%	16,8 k €	-77.9%	75,8 k €	-10.0%	84,2 k €	+32.6%	63,5 k €	+5.5%	60,2 k €	-4.0%	62,7 k €
EBITDA	6,2 k €	-91.7%	75,3 k €	+934%	-9 k €	-163%	14,3 k €	-53.6%	30,8 k €	-32.5%	45,6 k €	-8.5%	49,8 k €	-52.6%	105,1 k €	+356%	23,1 k €	-58.3%	55,3 k €	+174%	20,2 k €	-62.8%	54,3 k €	+36.7%	39,7 k €	+277%	-22,4 k €	+27.6%	-30,9 k €	-254%	20 k €	-45.1%	36,5 k €	+728%	4,4 k €	-74.0%	16,9 k €	-16.7%	20,3 k €
Operating result	2,2 k €	-96.9%	71,4 k €	+670%	-12,5 k €	-214%	11 k €	-60.0%	27,4 k €	-35.6%	42,6 k €	-9.1%	46,8 k €	-49.0%	91,9 k €	+777%	10,5 k €	-76.1%	43,8 k €	+405%	8,7 k €	-79.7%	42,7 k €	+44.6%	29,5 k €	+179%	-37,3 k €	+19.9%	-46,6 k €	-430%	14,1 k €	-37.7%	22,6 k €	+3629%	-641,7 €	-120%	3,1 k €	+223%	-2,5 k €
Net result	1,4 k €	-97.2%	50,6 k €	+500%	-12,6 k €	-273%	7,3 k €	-60.2%	18,4 k €	-33.9%	27,8 k €	-2.1%	28,4 k €	-51.5%	58,5 k €	+1114%	4,8 k €	-83.3%	28,8 k €	+248%	8,3 k €	-81.0%	43,7 k €	+64.7%	26,6 k €	+165%	-40,7 k €	+1.3%	-41,2 k €	-405%	13,5 k €	-51.4%	27,8 k €	+103%	13,7 k €	+166%	5,2 k €	+331%	1,2 k €
Balance sheet
Equity	238,6 k €	-9.7%	264,2 k €	+8.4%	243,6 k €	-5.2%	257 k €	+2.5%	250,7 k €	+7.4%	233,4 k €	+12.9%	206,6 k €	+15.3%	179,3 k €	+47.2%	121,8 k €	-17.6%	147,8 k €	-32.5%	218,9 k €	+3.9%	210,6 k €	+26.2%	166,9 k €	+18.9%	140,3 k €	-22.5%	181 k €	-33.5%	272,2 k €	-25.2%	363,7 k €	-5.8%	386 k €	+1.0%	382,3 k €	-1.3%	387,1 k €
Total assets	274,8 k €	-3.4%	284,5 k €	+12.8%	252,2 k €	-3.8%	262,3 k €	+0.6%	260,7 k €	+6.5%	244,7 k €	+9.1%	224,2 k €	+6.0%	211,6 k €	+4.8%	202 k €	-14.7%	236,8 k €	+1.8%	232,7 k €	-6.5%	248,8 k €	+7.0%	232,6 k €	-17.0%	280,1 k €	-16.4%	335 k €	-19.7%	417,4 k €	-3.6%	432,9 k €	+4.2%	415,6 k €	+0.7%	412,6 k €	-0.8%	416,1 k €
Cash	77,9 k €	-0.5%	78,3 k €	+41.0%	55,5 k €	+22.0%	45,5 k €	-25.2%	60,9 k €	+93.0%	31,6 k €	-14.1%	36,8 k €	+43.0%	25,7 k €	+105%	12,5 k €	+22.6%	10,2 k €	+22.0%	8,4 k €	-56.8%	19,4 k €	-22.7%	25,1 k €	+228%	7,7 k €	+57.1%	4,9 k €	-64.6%	13,8 k €	+114%	6,5 k €	+33.8%	4,8 k €	-62.8%	13 k €	+46.1%	8,9 k €
Debts	36,2 k €	+77.9%	20,3 k €	+136%	8,6 k €	+63.9%	5,2 k €	-47.4%	10 k €	-11.7%	11,3 k €	-33.7%	17 k €	-45.8%	31,4 k €	-60.0%	78,5 k €	-10.5%	87,8 k €	+572%	13,1 k €	-64.6%	36,9 k €	-40.7%	62,2 k €	-53.8%	134,6 k €	-10.6%	150,6 k €	+4.4%	144,3 k €	+109%	69,1 k €	+141%	28,7 k €	-1.6%	29,2 k €	+0.6%	29 k €
Other
Workforce	–		–		–		–		–		–		–		–		–		–		–		–		–		0,9 ETP	-10.0%	1,0 ETP	0.0%	1,0 ETP	0.0%	1,0 ETP	0.0%	1,0 ETP	0.0%	1,0 ETP	0.0%	1,0 ETP

Estimate

Indicative valuation

As an indication, this company is worth

between 250 k€ and 500 k€

See the valuation

Governance

Board of directors

Seen on filing of 31/12/2025 · 1 active · 9 ended

Active mandates

CLAUDE VAN WYNEN

Director

Active

Ended mandates

Claude VAN WYNEN

Managing director · since 04 mai 2015 · until 04 mai 2021

Ended

José MOUCHETTE

Director · since 04 mai 2015 · until 04 mai 2021

Ended

Claude VAN WYNEN

Managing director · since 04 mai 2009 · until 04 mai 2015

Ended

José MOUCHETTE

Director · since 04 mai 2009 · until 04 mai 2015

Ended

Annual accounts

Full financial information

	2025	2024	2023	2022	2021	2020
Type of account	Micro model	Micro model	Micro model	Micro model	Micro model	Micro 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	18/05/2026	28/03/2025	29/07/2024	04/07/2023	05/07/2022	02/07/2021
General meeting	05/05/2026	28/03/2025	27/06/2024	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

Ratios

Financial ratios

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Filings

Annual accounts filings

20 filings with the NBB

Model	Closing	General meeting	Filed	Language	Document
Micro model	31/12/2025	05/05/2026	18/05/2026	French	PDF
Micro model	31/12/2024	28/03/2025	28/03/2025	French	PDF
Micro model	31/12/2023	27/06/2024	29/07/2024	French	PDF
Micro model	31/12/2022	15/06/2023	04/07/2023	French	PDF
Micro model	31/12/2021	16/06/2022	05/07/2022	French	PDF
Micro model	31/12/2020	17/06/2021	02/07/2021	French	PDF
Micro model	31/12/2019	18/06/2020	31/07/2020	French	PDF
Micro model	31/12/2018	20/06/2019	06/08/2019	French	PDF
Micro model	31/12/2017	21/06/2018	27/06/2018	French	PDF
Micro model	31/12/2016	05/05/2017	29/08/2017	French	PDF
Abridged model	31/12/2015	06/05/2016	26/08/2016	French	PDF
Abridged model	31/12/2014	04/05/2015	25/08/2015	French	PDF
Abridged model	31/12/2013	02/05/2014	06/08/2014	French	PDF
Abridged model	31/12/2012	03/05/2013	13/08/2013	French	PDF
Abridged model	31/12/2011	04/05/2012	16/08/2012	French	PDF
Abridged model	31/12/2010	06/05/2011	07/07/2011	French	PDF
Abridged model	31/12/2009	07/05/2010	17/06/2010	French	PDF
Abridged model	31/12/2008	04/05/2009	12/06/2009	French	PDF
Abridged model	31/12/2007	02/05/2008	02/07/2008	French	PDF
Abridged model	31/12/2006	04/05/2007	20/06/2007	French	PDF

Estimate

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 250 k€ and 500 k€

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 · 1 active · 9 ended

Active mandates

CLAUDE VAN WYNEN

Director

Active

Ended mandates

Claude VAN WYNEN

Managing director · since 04 mai 2015 · until 04 mai 2021

Ended

José MOUCHETTE

Director · since 04 mai 2015 · until 04 mai 2021

Ended

Claude VAN WYNEN

Managing director · since 04 mai 2009 · until 04 mai 2015

Ended

José MOUCHETTE

Director · since 04 mai 2009 · until 04 mai 2015

Ended

Shareholders

Ownership and network

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Try for 7 days

Belgian Official Gazette

Belgian Official Gazette publications

Mandates29/02/2024
STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, ) - MODIFICATION FORME JURIDIQUE - DIVERS - DEMISSIONS, NOMINATIONS
PDF
Mandates24/01/2018
CAPITAL, ACTIONS - DEMISSIONS, NOMINATIONS - STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, ) - MODIFICATION FORME JURIDIQUE
PDF
Mandates30/09/2015
DEMISSIONS, NOMINATIONS
PDF
Mandates22/06/2009
DEMISSIONS, NOMINATIONS
PDF
Mandates07/10/2003
DEMISSIONS, NOMINATIONS
PDF
Mandates17/06/2003
DEMISSIONS, NOMINATIONS
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 20251,4 k €↓
2024
Annual accounts 202450,6 k €↑
2023
Annual accounts 2023-12,6 k €↓
2022
Annual accounts 20227,3 k €↓
2021
Annual accounts 202118,4 k €↓
2020
Annual accounts 202027,8 k €↓
2019
Annual accounts 201928,4 k €↓
2018
Annual accounts 201858,5 k €↑
2017
Annual accounts 20174,8 k €↓
2016
Annual accounts 201628,8 k €↑
2015
Annual accounts 20158,3 k €↓
2014
Annual accounts 201443,7 k €↑
2013
Annual accounts 201326,6 k €↑
2012
Annual accounts 2012-40,7 k €↑
2011
Annual accounts 2011-41,2 k €↓
2010
Annual accounts 201013,5 k €↓
2009
Annual accounts 200927,8 k €↑
2008
Annual accounts 200813,7 k €↑
2007
Annual accounts 20075,2 k €↑
2006
Annual accounts 20061,2 k €
05/11/1987
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

OPTIMAL

Overview

What does OPTIMAL do?

Trend over 20 financial years

Indicative valuation

Board of directors

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