ACTIVE

ALLYUM

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Financial year 2025 · closed on 31/12/2025

Net result

103 k €

+1142.9% YoY

Gross margin

585 k €

-14.3% YoY

Equity

1,3 M €

-3.6% YoY

Workforce

3,3 ETP

-35.3% YoY

What does ALLYUM do?

ALLYUM is a Public limited company incorporated in 2008. Its main activity is: Management consultancy activities. Its registered office is in Watermael-Boitsfort. It employs on average 3,3 ETP workers (FTE).

Legal situation

● Normal situation

BCE/KBO no. / VAT

BE 0897.106.775

Incorporation

09/04/2008

Legal form

Public limited company

Registered office

Boulevard du Souverain 25 box 5
1170 Watermael-Boitsfort · BruxellesSee on map

Contributed capital

797 255,84 €

Latest accounts

31/12/2025

Average workforce

3,3 ETP

Activities (NACE)

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

Joint committees (2)

Signals

ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDAHealthy social debts

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Health score

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✦ Verdict · Analyst summary

Financials

Trend over 16 financial years

	2025		2024		2023		2022		2021		2020		2019		2018		2017		2016		2014		2013		2012		2011		2010		2009
Income statement
Gross margin	585 k €	-14.3%	682,5 k €	-15.2%	804,7 k €	-17.4%	974 k €	+47.9%	658,7 k €	+18.7%	554,9 k €	+31.4%	422,3 k €	-66.5%	1,3 M €	+70.8%	738,7 k €	+36.3%	542 k €	-17.9%	659,7 k €	+241%	193,6 k €	-36.0%	302,6 k €	-33.0%	451,7 k €	+12.7%	400,6 k €	+362%	86,7 k €
EBITDA	166,2 k €	+152%	65,9 k €	-63.7%	181,7 k €	-63.6%	499,2 k €	+385%	102,9 k €	-38.9%	168,4 k €	+114%	78,8 k €	-90.8%	861,2 k €	+325%	202,7 k €	+212%	65 k €	-79.9%	323,6 k €	+595%	-65,4 k €	-216%	56,5 k €	-48.2%	109,1 k €	+181%	38,8 k €	+113%	-307,8 k €
Operating result	161,7 k €	+242%	47,3 k €	-72.5%	172 k €	-64.0%	477,1 k €	+699%	59,7 k €	-51.1%	122,2 k €	+460%	21,8 k €	-97.2%	787 k €	+463%	139,9 k €	+1671%	7,9 k €	-96.9%	253,4 k €	+348%	-102,2 k €	-1698%	6,4 k €	-91.5%	75,5 k €	+2567%	2,8 k €	+101%	-377,1 k €
Net result	103 k €	+1143%	8,3 k €	-92.6%	111,8 k €	+115%	-746,7 k €	-2633%	29,5 k €	-65.4%	85,2 k €	+3084%	2,7 k €	-99.5%	540,2 k €	+472%	94,5 k €	+6791%	1,4 k €	-99.4%	241,1 k €	+243%	-168,6 k €	-2167%	-7,4 k €	-113%	57,9 k €	+261%	-36 k €	+90.8%	-392,7 k €
Balance sheet
Equity	1,3 M €	-3.6%	1,3 M €	+0.6%	1,3 M €	+9.3%	1,2 M €	-38.3%	1,9 M €	-18.8%	2,4 M €	+3.7%	2,3 M €	+0.1%	2,3 M €	+28.4%	1,8 M €	+0.8%	1,8 M €	+9.4%	1,6 M €	+5.9%	1,5 M €	+8.2%	1,4 M €	-2.1%	1,5 M €	+4.1%	1,4 M €	+8.4%	1,3 M €
Total assets	1,6 M €	+2.9%	1,5 M €	-16.4%	1,8 M €	+7.0%	1,7 M €	-29.5%	2,4 M €	-11.1%	2,7 M €	+8.6%	2,5 M €	-7.0%	2,7 M €	+28.4%	2,1 M €	+1.3%	2,1 M €	-2.7%	2,1 M €	+14.2%	1,9 M €	+5.3%	1,8 M €	-4.3%	1,8 M €	+9.3%	1,7 M €	+9.0%	1,6 M €
Cash	1,1 M €	+2.0%	1,1 M €	-21.0%	1,3 M €	+33.5%	1 M €	+45.5%	687,5 k €	-20.2%	861,5 k €	+11.0%	776,1 k €	-23.3%	1 M €	+246%	292,2 k €	+2.4%	285,4 k €	-40.2%	477,4 k €	+210%	153,8 k €	+0.2%	153,5 k €	+36.6%	112,4 k €	+25.4%	89,6 k €	+142%	37 k €
Debts	289,5 k €	+46.1%	198,1 k €	-60.8%	505,9 k €	+1.4%	499,1 k €	+7.3%	465,1 k €	+47.0%	316,4 k €	+68.9%	187,3 k €	-50.2%	376 k €	+28.1%	293,4 k €	+6.2%	276,3 k €	-38.7%	451,1 k €	+49.7%	301,3 k €	-12.0%	342,6 k €	-11.4%	386,8 k €	+35.9%	284,6 k €	+9.8%	259,2 k €
Other
Workforce	3,3 ETP	-35.3%	5,1 ETP	+6.2%	4,8 ETP	+17.1%	4,1 ETP	-19.6%	5,1 ETP	+8.5%	4,7 ETP	+9.3%	4,3 ETP	+7.5%	4,0 ETP	-33.3%	6,0 ETP	+17.6%	5,1 ETP	+45.7%	3,5 ETP	+9.4%	3,2 ETP	-20.0%	4,0 ETP	-9.1%	4,4 ETP	-21.4%	5,6 ETP	+51.4%	3,7 ETP

Estimate

Indicative valuation

As an indication, this company is worth

between 1 M€ and 2,5 M€

See the valuation

Governance

Board of directors

Seen on filing of 31/12/2025 · 3 active · 28 ended

Active mandates

Maud Larochette

Director · since 22 septembre 2025

Active

Raphaël Abou

Managing director · since 29 septembre 2023 · until 11 juin 2027

Active

Olivier Debehogne

Director · since 17 mai 2022 · until 17 mai 2026

Active

Ended mandates

Olivier Debehogne

Director · since 17 mai 2022 · until 09 juin 2023

Ended

Olivier Debehogne

Director · since 17 mai 2022 · until 30 juin 2023

Ended

Olivier Debehogne

Director · since 17 mai 2022

Ended

Catherine De Lee

Director · since 22 octobre 2021 · until 17 mai 2022

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	30/07/2026	27/06/2025	12/07/2024	31/07/2023	31/08/2022	17/09/2021
General meeting	28/07/2026	13/06/2025	14/06/2024	30/06/2023	30/06/2022	30/06/2021
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

17 filings with the NBB

Model	Closing	General meeting	Filed	Language	Document
Abridged model	31/12/2025	28/07/2026	30/07/2026	French	PDF
Abridged model	31/12/2024	13/06/2025	27/06/2025	French	PDF
Abridged model	31/12/2023	14/06/2024	12/07/2024	French	PDF
Abridged model	31/12/2022	30/06/2023	31/07/2023	French	PDF
Abridged model	31/12/2021	30/06/2022	31/08/2022	French	PDF
Abridged model	31/12/2020	30/06/2021	17/09/2021	French	PDF
Abridged model	31/12/2019	12/06/2020	29/09/2020	French	PDF
Abridged model	31/12/2018	13/06/2019	31/07/2019	French	PDF
Abridged model	31/12/2017	29/06/2018	29/08/2018	French	PDF
Abridged model	31/12/2016	09/06/2017	14/09/2017	French	PDF
Abridged model	31/12/2015	10/06/2016	14/09/2016	French	PDF
Abridged model	31/12/2014	08/05/2015	24/06/2015	French	PDF
Abridged model	31/12/2013	13/06/2014	08/08/2014	French	PDF
Abridged model	31/12/2012	14/06/2013	26/08/2013	French	PDF
Abridged model	31/12/2011	08/06/2012	28/08/2012	French	PDF
Abridged model	31/12/2010	29/09/2011	30/09/2011	French	PDF
Abridged model	31/12/2009	11/06/2010	28/09/2010	French	PDF

Estimate

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 1 M€ and 2,5 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 31/12/2025 · 3 active · 28 ended

Active mandates

Maud Larochette

Director · since 22 septembre 2025

Active

Raphaël Abou

Managing director · since 29 septembre 2023 · until 11 juin 2027

Active

Olivier Debehogne

Director · since 17 mai 2022 · until 17 mai 2026

Active

Ended mandates

Olivier Debehogne

Director · since 17 mai 2022 · until 09 juin 2023

Ended

Olivier Debehogne

Director · since 17 mai 2022 · until 30 juin 2023

Ended

Olivier Debehogne

Director · since 17 mai 2022

Ended

Catherine De Lee

Director · since 22 octobre 2021 · until 17 mai 2022

Ended

Shareholders

Ownership and network

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Try for 7 days

Belgian Official Gazette

Belgian Official Gazette publications

Other11/09/2026
STATUTS (TRADUCTION, COORDINATION, AUTRES
PDF
Mandates26/09/2025
STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, ) - DIVERS - CAPITAL, ACTIONS - DEMISSIONS, NOMINATIONS
PDF
Mandates12/09/2025
DEMISSIONS, NOMINATIONS
PDF
Mandates20/12/2024
DEMISSIONS, NOMINATIONS
PDF
Other17/05/2024
STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, ) - OBJET
PDF
Registered office14/02/2024
SIEGE SOCIAL
PDF
Mandates08/02/2024
DEMISSIONS, NOMINATIONS
PDF
Mandates29/06/2022
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 2025103 k €↑
2024
Annual accounts 20248,3 k €↓
2023
Annual accounts 2023111,8 k €↑
2022
Annual accounts 2022-746,7 k €↓
2021
Annual accounts 202129,5 k €↓
2020
Annual accounts 202085,2 k €↑
2019
Annual accounts 20192,7 k €↓
2018
Annual accounts 2018540,2 k €↑
2017
Annual accounts 201794,5 k €↑
2016
Annual accounts 20161,4 k €↓
2014
Annual accounts 2014241,1 k €↑
2013
Annual accounts 2013-168,6 k €↓
2012
Annual accounts 2012-7,4 k €↓
2011
Annual accounts 201157,9 k €↑
2010
Annual accounts 2010-36 k €↑
2009
Annual accounts 2009-392,7 k €
09/04/2008
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

ALLYUM

Overview

What does ALLYUM do?

Trend over 16 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