ACTIVE

JANSSEN-SERCK

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Financial year 2025 · closed on 31/12/2025

Net result

65,3 k €

+528.8% YoY

Gross margin

450,4 k €

-25.2% YoY

Equity

1,1 M €

-4.4% YoY

What does JANSSEN-SERCK do?

JANSSEN-SERCK is a Private limited company incorporated in 2007. Its registered office is in Braine-l'Alleud.

Legal situation

● Normal situation

BCE/KBO no. / VAT

BE 0891.270.246

Incorporation

06/08/2007

Legal form

Private limited company

Registered office

Rue Gritte 11
1420 Braine-l'Alleud · WallonieSee on map

Contributed capital

12 400,00 €

Latest accounts

31/12/2025

Signals

ProfitableSolid equityPositive cashflowPositive EBITDAHealthy social debts

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Health score

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✦ Verdict · Analyst summary

Financials

Trend over 18 financial years

	2025		2024		2023		2022		2021		2020		2019		2018		2017		2016		2015		2014		2013		2012		2011		2010		2009		2008
Income statement
Gross margin	450,4 k €	-25.2%	602,4 k €	-44.0%	1,1 M €	+9.6%	982 k €	+75.6%	559,2 k €	+71.6%	325,9 k €	+8.4%	300,7 k €	+59.9%	188,1 k €	+29.9%	144,8 k €	+23.3%	117,4 k €	+4.2%	112,7 k €	-11.5%	127,4 k €	-29.3%	180,1 k €	+9.3%	164,8 k €	-9.6%	182,3 k €	+6.0%	172 k €	+8.0%	159,3 k €	+136%	67,5 k €
EBITDA	416,9 k €	-13.3%	481,1 k €	-43.1%	845,4 k €	-2.0%	862,9 k €	+59.8%	539,9 k €	+77.1%	304,8 k €	+7.0%	284,9 k €	+56.4%	182,2 k €	+29.5%	140,7 k €	+21.7%	115,6 k €	+7.5%	107,5 k €	-15.1%	126,6 k €	-26.4%	171,9 k €	+13.8%	151,1 k €	-9.8%	167,4 k €	+0.9%	165,8 k €	+10.5%	150 k €	+163%	57,1 k €
Operating result	118,2 k €	-33.5%	177,6 k €	-63.5%	486,5 k €	-19.6%	605 k €	+69.2%	357,6 k €	+154%	141 k €	+30.4%	108,1 k €	+107%	52,3 k €	+28.4%	40,7 k €	+144%	16,7 k €	-56.1%	37,9 k €	-60.2%	95,3 k €	-32.9%	142,1 k €	+225%	43,8 k €	+29.7%	33,7 k €	+4.9%	32,2 k €	+698%	-5,4 k €	+94.7%	-100,9 k €
Net result	65,3 k €	+529%	10,4 k €	-96.8%	329,2 k €	-25.6%	442,3 k €	+74.1%	254,1 k €	+197%	85,6 k €	+38.9%	61,6 k €	+140%	25,6 k €	+49.9%	17,1 k €	+211%	5,5 k €	-74.3%	21,4 k €	-62.9%	57,6 k €	-52.3%	120,8 k €	+299%	30,3 k €	+153%	12 k €	+262%	3,3 k €	+108%	-40,8 k €	+63.6%	-112,1 k €
Balance sheet
Equity	1,1 M €	-4.4%	1,1 M €	-5.0%	1,2 M €	+32.8%	905,8 k €	+85.0%	489,5 k €	+95.5%	250,4 k €	+52.0%	164,8 k €	+59.8%	103,1 k €	+33.1%	77,5 k €	-29.8%	110,4 k €	+5.2%	104,9 k €	+25.6%	83,5 k €	+222%	25,9 k €	+127%	-94,9 k €	+24.2%	-125,2 k €	+8.7%	-137,1 k €	+2.4%	-140,4 k €	-40.9%	-99,7 k €
Total assets	3,3 M €	-5.4%	3,5 M €	-8.2%	3,9 M €	+9.2%	3,5 M €	+25.5%	2,8 M €	+30.7%	2,2 M €	+170%	796,9 k €	+27.5%	625,1 k €	+6.5%	586,9 k €	-10.6%	656,5 k €	+58.3%	414,7 k €	+25.6%	330,2 k €	+56.6%	210,8 k €	+29.8%	162,4 k €	-50.4%	327,7 k €	-34.3%	498,6 k €	-14.4%	582,5 k €	+11.0%	524,6 k €
Cash	1,5 k €	-96.1%	37,9 k €	-11.3%	42,8 k €	-72.6%	156,3 k €	+86.6%	83,8 k €	+29.9%	64,5 k €	+86.2%	34,6 k €	-22.5%	44,7 k €	-7.3%	48,2 k €	+288%	12,4 k €	-46.9%	23,4 k €	+203%	7,7 k €		–		–		5,2 k €		–		9,4 k €	+79.6%	5,2 k €
Debts	2,3 M €	-5.9%	2,4 M €	-8.8%	2,6 M €	+0.1%	2,6 M €	+12.9%	2,3 M €	+22.2%	1,9 M €	+201%	632,1 k €	+22.6%	515,4 k €	+3.9%	496,1 k €	-5.8%	526,6 k €	+85.6%	283,7 k €	+27.4%	222,6 k €	+22.4%	181,9 k €	-29.1%	256,6 k €	-43.3%	452,9 k €	-28.6%	634,6 k €	-12.2%	722,8 k €	+16.6%	619,8 k €
Other
Workforce	–		0,4 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 · 2 active · 7 ended

Active mandates

Emanuelle Janssen

Director

Active

Grégory Serck

Director

Active

Ended mandates

Allison Serck

Manager · since 20 juin 2012 · until 18 mai 2013

Ended

Allison Serck

Manager · since 20 juin 2012

Ended

Grégory Serck

Director · since 20 juin 2012

Ended

Grégory SERCK

Manager · since 20 juin 2012

Ended

At this address

Other companies at this address

Company	CBE no.
CASH BACK VAT RECLAIM BENELUX● Active	0887.007.095
IMMO V.D.S.● Active	0443.583.770
Janssen-Serck● Active	0728.970.044
SERCK METALS RECYCLING● Active	0420.776.496

Annual accounts

Full financial information

	2025	2024	2023	2022	2021	2020
Type of account	Abridged model	Abridged 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	31/08/2026	11/06/2025	31/08/2024	23/06/2023	16/06/2022	22/07/2021
General meeting	16/05/2026	17/05/2025	22/05/2024	20/05/2023	21/05/2022	15/05/2021
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

18 filings with the NBB

Model	Closing	General meeting	Filed	Language	Document
Abridged model	31/12/2025	16/05/2026	31/08/2026	French	PDF
Abridged model	31/12/2024	17/05/2025	11/06/2025	French	PDF
Micro model	31/12/2023	22/05/2024	31/08/2024	French	PDF
Micro model	31/12/2022	20/05/2023	23/06/2023	French	PDF
Micro model	31/12/2021	21/05/2022	16/06/2022	Dutch	PDF
Micro model	31/12/2020	15/05/2021	22/07/2021	Dutch	PDF
Micro model	31/12/2019	16/05/2020	28/08/2020	Dutch	PDF
Micro model	31/12/2018	18/05/2019	31/07/2019	Dutch	PDF
Micro model	31/12/2017	19/05/2018	09/07/2018	Dutch	PDF
Abridged model	31/12/2016	20/05/2017	31/08/2017	Dutch	PDF
Abridged model	31/12/2015	21/05/2016	31/08/2016	Dutch	PDF
Abridged model	31/12/2014	09/06/2015	16/09/2015	Dutch	PDF
Abridged model	31/12/2013	17/05/2014	27/08/2014	Dutch	PDF
Abridged model	31/12/2012	18/05/2013	25/07/2013	Dutch	PDF
Abridged model	31/12/2011	31/08/2012	27/09/2012	Dutch	PDF
Abridged model	31/12/2010	21/05/2011	31/08/2011	Dutch	PDF
Abridged model	31/12/2009	15/05/2010	30/09/2010	Dutch	PDF
Abridged model	31/12/2008	22/06/2009	22/07/2009	Dutch	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 · 2 active · 7 ended

Active mandates

Emanuelle Janssen

Director

Active

Grégory Serck

Director

Active

Ended mandates

Allison Serck

Manager · since 20 juin 2012 · until 18 mai 2013

Ended

Allison Serck

Manager · since 20 juin 2012

Ended

Grégory Serck

Director · since 20 juin 2012

Ended

Grégory SERCK

Manager · since 20 juin 2012

Ended

Shareholders

Ownership and network

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Try for 7 days

Belgian Official Gazette

Belgian Official Gazette publications

Mandates08/07/2024
DEMISSIONS, NOMINATIONS
PDF
Other23/05/2023
STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, ) - WIJZIGING RECHTSVORM
PDF
Mandates28/02/2023
BENAMING - MAATSCHAPPELIJKE ZETEL - DOEL - ONTSLAGEN - BENOEMINGEN
PDF
Mandates12/08/2013
ONTSLAGEN - BENOEMINGEN
PDF
Mandates01/08/2012
MAATSCHAPPELIJKE ZETEL - ONTSLAGEN - BENOEMINGEN
PDF
Other04/10/2007
DIVERSEN
PDF
Other14/08/2007
RUBRIEK OPRICHTING (NIEUWE RECHTSPERSOON, OPENING BIJKANTOOR, ENZ...)
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 202565,3 k €↑
2024
Annual accounts 202410,4 k €↓
2023
Annual accounts 2023329,2 k €↓
2022
Annual accounts 2022442,3 k €↑
2022
Name changeJANSSEN-SERCK
2021
Annual accounts 2021254,1 k €↑
2020
Annual accounts 202085,6 k €↑
2019
Annual accounts 201961,6 k €↑
2018
Annual accounts 201825,6 k €↑
2017
Annual accounts 201717,1 k €↑
2016
Annual accounts 20165,5 k €↓
2015
Annual accounts 201521,4 k €↓
2014
Annual accounts 201457,6 k €↓
2013
Annual accounts 2013120,8 k €↑
2012
Annual accounts 201230,3 k €↑
2011
Annual accounts 201112 k €↑
2010
Annual accounts 20103,3 k €↑
2009
Annual accounts 2009-40,8 k €↑
2008
Annual accounts 2008-112,1 k €
2008
Name changeSERCK LOGISTICS
06/08/2007
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

JANSSEN-SERCK

Overview

What does JANSSEN-SERCK do?

Trend over 18 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