ACTIVE

QUINTUPLEX ENGINEERING

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Financial year 2025 · closed on 31/03/2025

Net result

851,2 k €

+780.5% YoY

Gross margin

1,6 M €

+97.9% YoY

Equity

6,4 M €

+15.3% YoY

Workforce

0,0 ETP

What does QUINTUPLEX ENGINEERING do?

QUINTUPLEX ENGINEERING is a Private limited company incorporated in 1995. Its main activity is: Management consultancy activities. Its registered office is in Aartselaar.

Legal situation

● Normal situation

BCE/KBO no. / VAT

BE 0455.127.364

Incorporation

25/04/1995

Legal form

Private limited company

Registered office

Groeningenlei 1
2630 Aartselaar · FlandreSee on map

Contributed capital

118 000,00 €

Latest accounts

31/03/2025

Average workforce

0,0 ETP

Activities (NACE)

70200Management consultancy activities· main 70220Business and other management consultancy activities 74142Specialised design activities 41001Construction of buildings 41201Construction of residential and non-residential buildings 45211Maintenance and repair of motor vehicles+3

Signals

ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDA

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Health score

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✦ Verdict · Analyst summary

Financials

Trend over 17 financial years

	2025		2024		2023		2022		2020		2019		2018		2017		2016		2015		2014		2012		2011		2010		2009		2008		2007
Income statement
Gross margin	1,6 M €	+97.9%	827,8 k €	-37.0%	1,3 M €	+40.9%	932,4 k €	+22.1%	763,4 k €	-2.8%	785,5 k €	+5.9%	741,7 k €	+0.6%	737,3 k €	+24.6%	591,5 k €	+6.8%	553,9 k €	-15.9%	658,5 k €	+10.5%	595,9 k €	+2.0%	583,9 k €	+27.6%	457,5 k €	-10.8%	513,1 k €	-1.3%	519,9 k €	-23.1%	676 k €
EBITDA	1,6 M €	+106%	757,1 k €	-39.0%	1,2 M €	+39.6%	889 k €	+22.7%	724,8 k €	-3.2%	748,9 k €	+6.4%	704,2 k €	-1.4%	714,3 k €	+27.9%	558,6 k €	+4.2%	536,1 k €	-14.8%	629,2 k €	+9.7%	573,5 k €	+1.1%	567,4 k €	+25.5%	452,3 k €	-6.2%	481,9 k €	-7.9%	523,1 k €	-19.8%	652,3 k €
Operating result	1,2 M €	+755%	137,1 k €	-84.6%	887,7 k €	+122%	400 k €	-15.7%	474,4 k €	-4.8%	498,3 k €	+9.5%	455 k €	+25.4%	362,8 k €	+59.5%	227,4 k €	-11.7%	257,4 k €	-41.6%	440,8 k €	+19.4%	369,3 k €	+82.1%	202,8 k €	-41.4%	346,1 k €	-7.8%	375,2 k €	+29.6%	289,6 k €	-46.1%	537,3 k €
Net result	851,2 k €	+781%	96,7 k €	-85.0%	645,9 k €	+134%	275,9 k €	-14.9%	324,3 k €	-4.3%	338,8 k €	+14.7%	295,5 k €	+20.8%	244,6 k €	+47.6%	165,7 k €	-28.7%	232,3 k €	-28.6%	325,2 k €	+19.9%	271,2 k €	+51.4%	179,1 k €	-43.8%	318,3 k €	-49.2%	626,3 k €	+336%	143,6 k €	-63.6%	394,3 k €
Balance sheet
Equity	6,4 M €	+15.3%	5,6 M €	+1.8%	5,5 M €	+12.2%	4,9 M €	+11.3%	4,4 M €	+7.7%	4,1 M €	+8.8%	3,7 M €	+8.3%	3,4 M €	+4.1%	3,3 M €	+1.7%	3,3 M €	+6.6%	3 M €	+16.0%	2,6 M €	+10.1%	2,4 M €	+6.7%	2,2 M €	+14.8%	2 M €	+37.0%	1,4 M €	+8.7%	1,3 M €
Total assets	9,4 M €	+8.6%	8,6 M €	+2.8%	8,4 M €	+6.5%	7,9 M €	+49.3%	5,3 M €	+2.1%	5,2 M €	+3.4%	5 M €	+0.1%	5 M €	+15.3%	4,3 M €	+16.1%	3,7 M €	+1.4%	3,7 M €	+0.8%	3,7 M €	+0.2%	3,7 M €	+12.2%	3,3 M €	+1.0%	3,2 M €	-1.9%	3,3 M €	+31.5%	2,5 M €
Cash	2,2 M €	+353%	495,5 k €	+42.2%	348,5 k €	-60.2%	876,6 k €	-26.3%	1,2 M €	+35.6%	876,7 k €	+85.9%	471,7 k €	+130%	205 k €	-29.2%	289,6 k €	-28.9%	407,4 k €	-6.1%	433,8 k €	+40.1%	309,7 k €	+132%	133,7 k €	-82.1%	748,6 k €	+55.1%	482,7 k €	+797%	53,8 k €	-79.7%	264,4 k €
Debts	2,7 M €	-12.5%	3,1 M €	+4.8%	2,9 M €	-2.8%	3 M €	+233%	909,1 k €	-18.6%	1,1 M €	-12.0%	1,3 M €	-18.6%	1,6 M €	+52.9%	1 M €	+113%	478,9 k €	-22.6%	618,6 k €	-38.7%	1 M €	-18.2%	1,2 M €	+24.6%	989,1 k €	-19.1%	1,2 M €	-33.1%	1,8 M €	+58.9%	1,1 M €
Other
Workforce	0,0 ETP		0,0 ETP		–		–		–		–		–		–		–		–		–		–		–		–		–		–		–

Estimate

Indicative valuation

As an indication, this company is worth

between 5 M€ and 10 M€

See the valuation

Governance

Board of directors

Seen on filing of 31/03/2025 · 3 active · 25 ended

Active mandates

Anthony LEROY

Director

Active

Florence LEROY

Director

Active

L.V.L.-BEHEER

Managing director · 0878.833.757

Represented by Gilberte VAN LOOK

Active

Ended mandates

Anthony LEROY

Director · since 30 mai 2024

Ended

Florence LEROY

Director · since 30 mai 2024

Ended

L.V.L.-BEHEER

Managing director · since 30 mai 2024 · 0878.833.757

Represented by Gilberte VAN LOOK

Ended

Florence LEROY

Director · since 01 mars 2022

Ended

At this address

Other companies at this address

Company	CBE no.
HESPERA● Active	0456.711.830
L.V.L.-BEHEER● Active	0878.833.757
M-VASTGOED● Active	0829.977.728

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	01/04/2024	01/04/2023	01/04/2022	01/04/2021	01/04/2020	01/04/2019
Closing of the financial year	31/03/2025	31/03/2024	31/03/2023	31/03/2022	31/03/2021	31/03/2020
Length of the financial year	12 months	12 months	12 months	12 months	12 months	12 months
Filing date	30/10/2025	21/10/2024	02/10/2023	04/10/2022	22/10/2021	23/10/2020
General meeting	30/09/2025	27/09/2024	29/09/2023	30/09/2022	24/09/2021	25/09/2020
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	31/03/2025	30/09/2025	30/10/2025	Dutch	PDF
Abridged model	31/03/2024	27/09/2024	21/10/2024	Dutch	PDF
Abridged model	31/03/2023	29/09/2023	02/10/2023	Dutch	PDF
Abridged model	31/03/2022	30/09/2022	04/10/2022	Dutch	PDF
Abridged model	31/03/2021	24/09/2021	22/10/2021	Dutch	PDF
Abridged model	31/03/2020	25/09/2020	23/10/2020	Dutch	PDF
Abridged model	31/03/2019	27/09/2019	09/10/2019	Dutch	PDF
Abridged model	31/03/2018	28/09/2018	04/10/2018	Dutch	PDF
Abridged model	31/03/2017	29/09/2017	18/10/2017	Dutch	PDF
Abridged model	31/03/2016	30/09/2016	19/10/2016	Dutch	PDF
Abridged model	31/03/2015	25/09/2015	23/10/2015	Dutch	PDF
Abridged model	31/03/2014	26/09/2014	02/10/2014	Dutch	PDF
Abridged model	31/03/2013	27/09/2013	25/10/2013	Dutch	PDF
Abridged model	31/03/2012	28/09/2012	18/10/2012	Dutch	PDF
Abridged model	31/03/2011	30/09/2011	11/10/2011	Dutch	PDF
Abridged model	31/03/2010	24/09/2010	20/10/2010	Dutch	PDF
Abridged model	31/03/2009	25/09/2009	20/10/2009	Dutch	PDF
Abridged model	31/03/2008	26/09/2008	23/10/2008	Dutch	PDF
Abridged model	31/03/2007	28/09/2007	08/10/2007	Dutch	PDF

Estimate

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 5 M€ and 10 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 31/03/2025 · 3 active · 25 ended

Active mandates

Anthony LEROY

Director

Active

Florence LEROY

Director

Active

L.V.L.-BEHEER

Managing director · 0878.833.757

Represented by Gilberte VAN LOOK

Active

Ended mandates

Anthony LEROY

Director · since 30 mai 2024

Ended

Florence LEROY

Director · since 30 mai 2024

Ended

L.V.L.-BEHEER

Managing director · since 30 mai 2024 · 0878.833.757

Represented by Gilberte VAN LOOK

Ended

Florence LEROY

Director · since 01 mars 2022

Ended

Shareholders

Ownership and network

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Try for 7 days

Belgian Official Gazette

Belgian Official Gazette publications

Mandates02/07/2024
STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, ) - WIJZIGING RECHTSVORM - ONTSLAGEN - BENOEMINGEN
PDF
Mandates29/05/2024
ONTSLAGEN - BENOEMINGEN
PDF
Mandates28/03/2022
ONTSLAGEN - BENOEMINGEN
PDF
Mandates18/10/2021
ONTSLAGEN - BENOEMINGEN
PDF
Mandates19/10/2017
ONTSLAGEN - BENOEMINGEN
PDF
Registered office03/04/2014
MAATSCHAPPELIJKE ZETEL
PDF
Restructuring23/11/2012
RUBRIEK HERSTRUCTURERING (FUSIE, SPLITSING, OVERDRACHT VERMOGEN, ENZ...)
PDF
Restructuring21/09/2012
STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, ) - RUBRIEK HERSTRUCTURERING (FUSIE, SPLITSING, OVERDRACHT VERMOGEN, 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 2025851,2 k €↑
2024
Annual accounts 202496,7 k €↓
2023
Annual accounts 2023645,9 k €↑
2022
Annual accounts 2022275,9 k €↓
2020
Annual accounts 2020324,3 k €↓
2019
Annual accounts 2019338,8 k €↑
2018
Annual accounts 2018295,5 k €↑
2017
Annual accounts 2017244,6 k €↑
2016
Annual accounts 2016165,7 k €↓
2015
Annual accounts 2015232,3 k €↓
2014
Annual accounts 2014325,2 k €↑
2012
Annual accounts 2012271,2 k €↑
2011
Annual accounts 2011179,1 k €↓
2010
Annual accounts 2010318,3 k €↓
2009
Annual accounts 2009626,3 k €↑
2008
Annual accounts 2008143,6 k €↓
2007
Annual accounts 2007394,3 k €
25/04/1995
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

QUINTUPLEX ENGINEERING

Overview

What does QUINTUPLEX ENGINEERING do?

Trend over 17 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