ACTIVE

SUMARK

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Financial year 2025 · closed on 30/06/2025

Net result

147,2 k €

-37.4% YoY

Gross margin

446,1 k €

-20.5% YoY

Equity

2,1 M €

+5.3% YoY

What does SUMARK do?

SUMARK is a Public limited company incorporated in 1988. Its main activity is: Management consultancy activities. Its registered office is in Braine-l'Alleud.

Legal situation

● Normal situation

BCE/KBO no. / VAT

BE 0435.739.341

Incorporation

28/10/1988

Legal form

Public limited company

Registered office

Clos Lamartine 5
1420 Braine-l'Alleud · WallonieSee on map

Contributed capital

520 576,40 €

Latest accounts

30/06/2025

Activities (NACE)

70200Management consultancy activities· main 70220Business and other management consultancy activities 74142Specialised design activities 68201Rental and operating of own or leased real estate 68201Rental and operating of own or leased real estate 68203Rental and operating of own or leased real estate+1

Signals

ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDA

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✦ Verdict · Analyst summary

Financials

Trend over 19 financial years

	2025		2024		2023		2022		2021		2020		2019		2018		2017		2016		2015		2014		2013		2012		2011		2010		2009		2008		2007
Income statement
Gross margin	446,1 k €	-20.5%	561,2 k €	+38.4%	405,7 k €	+39.6%	290,5 k €	+74.3%	166,7 k €	-41.6%	285,5 k €	-18.7%	351,2 k €	+4.8%	335 k €	-16.1%	399,4 k €	+8.9%	366,8 k €	+2.3%	358,5 k €	-7.4%	387,3 k €	-2.0%	395 k €	+7.3%	368 k €	-6.7%	394,5 k €	-6.6%	422,2 k €	+7.9%	391,1 k €	+11.0%	352,5 k €	+43.6%	245,4 k €
EBITDA	424,6 k €	-20.5%	534,2 k €	+43.5%	372,2 k €	+42.6%	261 k €	+70.0%	153,6 k €	-37.4%	245,4 k €	-23.5%	320,8 k €	+9.8%	292,2 k €	-20.3%	366,7 k €	+7.7%	340,6 k €	+2.3%	332,8 k €	-8.3%	363,1 k €	-0.7%	365,8 k €	+7.0%	341,9 k €	-8.6%	374,2 k €	-6.1%	398,5 k €	+10.8%	359,7 k €	+5.9%	339,7 k €	+43.8%	236,3 k €
Operating result	231,1 k €	-39.1%	379,2 k €	+43.4%	264,4 k €	+62.1%	163,1 k €	+396%	32,9 k €	-71.8%	116,5 k €	-38.6%	189,8 k €	+21.4%	156,3 k €	-28.9%	219,8 k €	+1.6%	216,2 k €	+9.8%	196,9 k €	-18.2%	240,7 k €	+2.0%	236,1 k €	+11.2%	212,3 k €	-13.5%	245,5 k €	-11.4%	277 k €	+15.2%	240,4 k €	+18.3%	203,2 k €	+16.5%	174,3 k €
Net result	147,2 k €	-37.4%	235,2 k €	+109%	112,6 k €	+47.2%	76,5 k €	+285%	-41,2 k €	-176%	54,2 k €	-28.1%	75,5 k €	+52.3%	49,6 k €	-47.0%	93,6 k €	+24.9%	74,9 k €	-5.3%	79,1 k €	-19.5%	98,3 k €	-68.1%	308,2 k €	+461%	54,9 k €	-14.7%	64,4 k €	-21.3%	81,8 k €	+51.6%	53,9 k €	+62.4%	33,2 k €	-7.5%	35,9 k €
Balance sheet
Equity	2,1 M €	+5.3%	2 M €	+13.2%	1,8 M €	+6.7%	1,7 M €	+4.8%	1,6 M €	-2.5%	1,6 M €	+3.4%	1,6 M €	+0.7%	1,6 M €	-0.7%	1,6 M €	+6.3%	1,5 M €	+5.3%	1,4 M €	+5.9%	1,3 M €	+8.0%	1,2 M €	+33.3%	926,7 k €	+6.3%	871,8 k €	+8.0%	807,4 k €	+9.9%	734,6 k €	+7.9%	680,7 k €	+5.1%	647,5 k €
Total assets	4,3 M €	-4.0%	4,5 M €	+4.7%	4,3 M €	+14.5%	3,7 M €	-5.4%	3,9 M €	+6.1%	3,7 M €	-2.5%	3,8 M €	-4.7%	4 M €	-1.7%	4,1 M €	+6.3%	3,8 M €	-7.4%	4,1 M €	+5.8%	3,9 M €	-2.9%	4 M €	+0.1%	4 M €	-4.0%	4,2 M €	-2.8%	4,3 M €	-3.0%	4,4 M €	-0.5%	4,5 M €	+55.9%	2,9 M €
Cash	6,7 k €	-93.6%	103,2 k €	+465%	18,3 k €	-93.2%	268,5 k €	+1495%	16,8 k €	-91.7%	203,8 k €	+141%	84,5 k €	+0.8%	83,8 k €	+72.9%	48,5 k €	-36.5%	76,3 k €	-52.2%	159,7 k €	-12.5%	182,6 k €	+76.9%	103,2 k €	+130%	44,9 k €	-73.2%	167,9 k €	-0.4%	168,5 k €	-7.4%	182,1 k €	+206%	59,5 k €	+21451%	275,9 €
Debts	1,9 M €	-12.2%	2,2 M €	-0.4%	2,2 M €	+25.0%	1,7 M €	-14.4%	2 M €	+18.0%	1,7 M €	-7.6%	1,9 M €	-8.8%	2 M €	-2.0%	2,1 M €	+9.3%	1,9 M €	-16.1%	2,3 M €	+7.7%	2,1 M €	-8.6%	2,3 M €	-14.9%	2,7 M €	-7.1%	2,9 M €	-5.5%	3,1 M €	-5.8%	3,3 M €	-1.8%	3,3 M €	+90.3%	1,8 M €

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 30/06/2025 · 1 active · 13 ended

Active mandates

Marc Susine

Mandate

Active

Ended mandates

Macha Susini

Director · since 17 novembre 2020

Ended

Marc Susini

Managing director · since 17 novembre 2020

Ended

Claude SUSINI

Managing director · until 18 novembre 2014

Ended

Claude SUSINI

Managing director · until 17 novembre 2020

Ended

At this address

Other companies at this address

Company	CBE no.
DANSE-LOISIR-CULTURE● Active	0436.254.728

Annual accounts

Full financial information

	2025	2024	2023	2022	2021	2020
Type of account	Abridged model	Abridged model	Micro model	Micro model	Micro model	Abridged model
Start of the financial year	01/07/2024	01/07/2023	01/07/2022	01/07/2021	01/07/2020	01/07/2019
Closing of the financial year	30/06/2025	30/06/2024	30/06/2023	30/06/2022	30/06/2021	30/06/2020
Length of the financial year	12 months	12 months	12 months	12 months	12 months	12 months
Filing date	02/02/2026	28/02/2025	26/02/2024	23/02/2023	13/01/2022	29/01/2021
General meeting	18/11/2025	19/11/2024	21/11/2023	28/11/2022	29/11/2021	30/11/2020
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	30/06/2025	18/11/2025	02/02/2026	French	PDF
Abridged model	30/06/2024	19/11/2024	28/02/2025	French	PDF
Micro model	30/06/2023	21/11/2023	26/02/2024	French	PDF
Micro model	30/06/2022	28/11/2022	23/02/2023	French	PDF
Micro model	30/06/2021	29/11/2021	13/01/2022	French	PDF
Abridged model	30/06/2020	30/11/2020	29/01/2021	French	PDF
Abridged model	30/06/2019	31/12/2019	13/01/2020	French	PDF
Abridged model	30/06/2018	31/12/2018	09/01/2019	French	PDF
Abridged model	30/06/2017	30/12/2017	11/01/2018	French	PDF
Abridged model	30/06/2016	20/12/2016	12/01/2017	French	PDF
Abridged model	30/06/2015	31/12/2015	18/01/2016	French	PDF
Abridged model	30/06/2014	18/11/2014	08/12/2014	French	PDF
Abridged model	30/06/2013	19/11/2013	31/12/2013	French	PDF
Abridged model	30/06/2012	20/11/2012	08/01/2013	French	PDF
Abridged model	30/06/2011	15/11/2011	05/12/2011	French	PDF
Abridged model	30/06/2010	16/11/2010	08/12/2010	French	PDF
Abridged model	30/06/2009	17/11/2009	28/01/2010	French	PDF
Abridged model	30/06/2008	18/11/2008	31/12/2008	French	PDF
Abridged model	30/06/2007	20/11/2007	28/12/2007	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 30/06/2025 · 1 active · 13 ended

Active mandates

Marc Susine

Mandate

Active

Ended mandates

Macha Susini

Director · since 17 novembre 2020

Ended

Marc Susini

Managing director · since 17 novembre 2020

Ended

Claude SUSINI

Managing director · until 18 novembre 2014

Ended

Claude SUSINI

Managing director · until 17 novembre 2020

Ended

Shareholders

Ownership and network

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Try for 7 days

Belgian Official Gazette

Belgian Official Gazette publications

Registered office23/06/2026
SIEGE SOCIAL
PDF
Mandates14/07/2025
DEMISSIONS, NOMINATIONS
PDF
Mandates26/02/2021
DEMISSIONS, NOMINATIONS
PDF
Mandates21/12/2015
DEMISSIONS, NOMINATIONS
PDF
Mandates29/09/2009
DEMISSIONS, NOMINATIONS
PDF
Mandates07/08/2009
DEMISSIONS, NOMINATIONS - DIVERS
PDF
Mandates03/03/2009
DEMISSIONS, NOMINATIONS
PDF
Mandates23/11/2007
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 2025147,2 k €↓
2024
Annual accounts 2024235,2 k €↑
2023
Annual accounts 2023112,6 k €↑
2022
Annual accounts 202276,5 k €↑
2021
Annual accounts 2021-41,2 k €↓
2020
Annual accounts 202054,2 k €↓
2019
Annual accounts 201975,5 k €↑
2018
Annual accounts 201849,6 k €↓
2017
Annual accounts 201793,6 k €↑
2016
Annual accounts 201674,9 k €↓
2015
Annual accounts 201579,1 k €↓
2014
Annual accounts 201498,3 k €↓
2013
Annual accounts 2013308,2 k €↑
2012
Annual accounts 201254,9 k €↓
2011
Annual accounts 201164,4 k €↓
2010
Annual accounts 201081,8 k €↑
2009
Annual accounts 200953,9 k €↑
2008
Annual accounts 200833,2 k €↓
2007
Annual accounts 200735,9 k €
28/10/1988
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

SUMARK

Overview

What does SUMARK do?

Trend over 19 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