ACTIVE

Guyon-Invest

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Financial year 2025 · closed on 31/12/2025

Net result

-693,7 k €

-424.8% YoY

Gross margin

-141,2 k €

-136.6% YoY

Equity

1,5 M €

-41.3% YoY

Workforce

0,0 ETP

-100.0% YoY

What does Guyon-Invest do?

Guyon-Invest is a Private limited company incorporated in 1983. Its main activity is: Construction of buildings. Its registered office is in Pajottegem.

Legal situation

● Normal situation

BCE/KBO no. / VAT

BE 0425.394.290

Incorporation

23/12/1983

Legal form

Private limited company

Registered office

Leenstraat(HN) 20
1540 Pajottegem · FlandreSee on map

Contributed capital

18 600,00 €

Latest accounts

31/12/2025

Average workforce

0,0 ETP

Activities (NACE)

41001Construction of buildings· main 41201Construction of residential and non-residential buildings 45211Maintenance and repair of motor vehicles 45212Maintenance and repair of motor vehicles 68201Rental and operating of own or leased real estate 68201Rental and operating of own or leased real estate+2

Joint committees (3)

Signals

Solid equityLow riskGood liquidityHealthy social debts

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Health score

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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	-141,2 k €	-137%	385,5 k €	+475%	-102,8 k €	+26.3%	-139,5 k €	-137%	380,4 k €	-33.6%	572,5 k €	+84.0%	311,1 k €	-42.3%	539,2 k €	-14.0%	627 k €	+52.9%	410 k €	+30.3%	314,8 k €	-36.4%	495,1 k €	+321%	117,7 k €	-68.9%	378,5 k €	-21.5%	482,1 k €	-16.7%	579 k €	+18.4%	488,8 k €	-3.4%	506,1 k €	-22.7%	654,7 k €	-15.1%	771,5 k €
EBITDA	-611,9 k €	-291%	320,2 k €	+355%	-125,6 k €	+20.6%	-158,2 k €	-150%	316,8 k €	+10.9%	285,7 k €	+34.3%	212,7 k €	-57.6%	502,1 k €	-18.8%	618,4 k €	+69.6%	364,7 k €	+21.8%	299,4 k €	-20.4%	376 k €	+1531%	23,1 k €	-89.3%	215,9 k €	-40.9%	365,5 k €	-18.9%	450,5 k €	+22.6%	367,6 k €	+32.1%	278,2 k €	-38.0%	448,7 k €	-31.0%	650,4 k €
Operating result	-636,6 k €	-308%	305,4 k €	+291%	-160,1 k €	+36.8%	-253,1 k €	-186%	293,8 k €	+73.2%	169,6 k €	+37.5%	123,3 k €	-69.5%	404,2 k €	+34.1%	301,5 k €	+59.3%	189,2 k €	-17.4%	229,2 k €	-9.1%	252 k €	+582%	-52,3 k €	-134%	154,3 k €	-52.9%	327,3 k €	-12.2%	372,7 k €	+15.8%	321,9 k €	+42.3%	226,2 k €	-41.4%	385,7 k €	-33.2%	577,4 k €
Net result	-693,7 k €	-425%	213,6 k €	+222%	-175,6 k €	-191%	192,9 k €	-15.7%	228,8 k €	+218%	72 k €	-78.7%	338,6 k €	+22.2%	277,2 k €	+84.3%	150,4 k €	+109%	72 k €	-37.7%	115,5 k €	+15.6%	100 k €	+132%	43,2 k €	-68.8%	138,2 k €	-61.1%	355,5 k €	+87.3%	189,8 k €	+7.6%	176,4 k €	+54.5%	114,2 k €	-52.1%	238,3 k €	-32.5%	353,3 k €
Balance sheet
Equity	1,5 M €	-41.3%	2,5 M €	-2.5%	2,6 M €	-6.4%	2,7 M €	+4.6%	2,6 M €	+2.0%	2,6 M €	-0.7%	2,6 M €	+15.4%	2,2 M €	+14.1%	2 M €	+8.3%	1,8 M €	+4.1%	1,7 M €	+3.3%	1,7 M €	+6.1%	1,6 M €	+0.2%	1,6 M €	+9.0%	1,5 M €	+31.4%	1,1 M €	+19.8%	925,7 k €	+22.4%	756,3 k €	+17.8%	642,1 k €	+2.1%	628,8 k €
Total assets	4 M €	-11.8%	4,5 M €	-12.0%	5,1 M €	-5.4%	5,4 M €	+3.1%	5,3 M €	-14.3%	6,1 M €	-25.1%	8,2 M €	+33.7%	6,1 M €	+15.4%	5,3 M €	+7.5%	4,9 M €	+14.5%	4,3 M €	-9.0%	4,7 M €	-4.3%	5 M €	-3.8%	5,2 M €	-14.6%	6 M €	+30.2%	4,6 M €	+69.5%	2,7 M €	+3.9%	2,6 M €	-15.5%	3,1 M €	-5.1%	3,3 M €
Cash	56,7 k €	-90.2%	580,8 k €	-1.4%	588,9 k €	-27.2%	808,7 k €	-47.3%	1,5 M €	+13.2%	1,4 M €	+19.2%	1,1 M €	+366%	244 k €	+883%	24,8 k €	-87.4%	197,6 k €	+457%	35,5 k €	-80.9%	185,7 k €	-34.7%	284,6 k €	-31.6%	416,1 k €	-76.9%	1,8 M €	+16.1%	1,6 M €	+765%	179,2 k €	-48.8%	349,8 k €	-47.8%	670,1 k €	-9.9%	743,8 k €
Debts	2,5 M €	+24.8%	2 M €	-21.5%	2,6 M €	-4.2%	2,7 M €	+1.4%	2,6 M €	-25.7%	3,6 M €	-36.5%	5,6 M €	+44.0%	3,9 M €	+16.3%	3,3 M €	+7.0%	3,1 M €	+21.6%	2,6 M €	-16.0%	3,1 M €	-9.1%	3,4 M €	-4.3%	3,5 M €	-22.3%	4,5 M €	+30.2%	3,5 M €	+97.7%	1,8 M €	-1.8%	1,8 M €	-25.3%	2,4 M €	-9.6%	2,7 M €
Other
Workforce	0,0 ETP	-100%	0,1 ETP		–		–		–		–		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	0.0%	1,0 ETP	-66.7%	3,0 ETP	+25.0%	2,4 ETP	-20.0%	3,0 ETP	0.0%	3,0 ETP	-25.0%	4,0 ETP	+5.3%	3,8 ETP	+26.7%	3,0 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 · 1 active · 4 ended

Active mandates

Michel Guyonnaud

Director · since 17 mai 2024

Active

Ended mandates

Michel Guyonnaud

Director · since 03 août 2023

Ended

Michel Guyonnaud

Director · since 28 mars 2018

Ended

Michel Guyonnaud

Manager

Ended

Michel GUYONNAUD

Director

Ended

At this address

Other companies at this address

Company	CBE no.
DR. DEVISSCHER ADELHEID, HUISARTS● Active	0562.886.050

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	29/07/2026	22/05/2025	13/05/2024	28/07/2023	31/08/2022	31/08/2021
General meeting	28/07/2026	22/05/2025	30/04/2024	27/07/2023	01/08/2022	27/08/2021
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
Abridged model	31/12/2025	28/07/2026	29/07/2026	Dutch	PDF
Abridged model	31/12/2024	22/05/2025	22/05/2025	Dutch	PDF
Abridged model	31/12/2023	30/04/2024	13/05/2024	Dutch	PDF
Abridged model	31/12/2022	27/07/2023	28/07/2023	Dutch	PDF
Abridged model	31/12/2021	01/08/2022	31/08/2022	Dutch	PDF
Abridged model	31/12/2020	27/08/2021	31/08/2021	Dutch	PDF
Abridged model	31/12/2019	18/09/2020	21/09/2020	Dutch	PDF
Abridged model	31/12/2018	28/06/2019	30/08/2019	Dutch	PDF
Abridged model	31/12/2017	12/02/2018	19/02/2018	Dutch	PDF
Abridged model	31/12/2016	30/06/2017	20/07/2017	Dutch	PDF
Abridged model	31/12/2015	22/02/2016	02/03/2016	Dutch	PDF
Abridged model	31/12/2014	29/06/2015	15/07/2015	Dutch	PDF
Abridged model	31/12/2013	27/06/2014	22/07/2014	Dutch	PDF
Abridged model	31/12/2012	28/06/2013	15/07/2013	Dutch	PDF
Abridged model	31/12/2011	15/06/2012	05/07/2012	Dutch	PDF
Abridged model	31/12/2010	22/04/2011	19/05/2011	Dutch	PDF
Abridged model	31/12/2009	30/06/2010	27/07/2010	Dutch	PDF
Abridged model	31/12/2008	28/08/2009	31/08/2009	Dutch	PDF
Abridged model	31/12/2007	22/04/2008	11/06/2008	Dutch	PDF
Abridged model	31/12/2006	30/06/2007	25/07/2007	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 · 1 active · 4 ended

Active mandates

Michel Guyonnaud

Director · since 17 mai 2024

Active

Ended mandates

Michel Guyonnaud

Director · since 03 août 2023

Ended

Michel Guyonnaud

Director · since 28 mars 2018

Ended

Michel Guyonnaud

Manager

Ended

Michel GUYONNAUD

Director

Ended

Shareholders

Ownership and network

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Try for 7 days

Belgian Official Gazette

Belgian Official Gazette publications

Restructuring19/09/2024
RUBRIEK HERSTRUCTURERING (FUSIE, SPLITSING, OVERDRACHT VERMOGEN, ENZ...)
PDF
Restructuring11/06/2024
RUBRIEK HERSTRUCTURERING (FUSIE, SPLITSING, OVERDRACHT VERMOGEN, ENZ...)
PDF
Registered office11/06/2024
ADRESSEN ANDERS DAN MAATSCHAPPELIJKE ZETEL
PDF
Registered office07/06/2024
STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, ) - MAATSCHAPPELIJKE ZETEL
PDF
Mandates07/08/2023
STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, ) - WIJZIGING RECHTSVORM - ONTSLAGEN - BENOEMINGEN
PDF
Registered office18/02/2022
MAATSCHAPPELIJKE ZETEL
PDF
Registered office13/09/2019
MAATSCHAPPELIJKE ZETEL
PDF
Mandates10/04/2018
ONTSLAGEN - BENOEMINGEN - STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, )
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 2025-693,7 k €↓
2024
Annual accounts 2024213,6 k €↑
2023
Annual accounts 2023-175,6 k €↓
2022
Annual accounts 2022192,9 k €↓
2021
Annual accounts 2021228,8 k €↑
2020
Annual accounts 202072 k €↓
2019
Annual accounts 2019338,6 k €↑
2018
Annual accounts 2018277,2 k €↑
2017
Annual accounts 2017150,4 k €↑
2016
Annual accounts 201672 k €↓
2015
Annual accounts 2015115,5 k €↑
2014
Annual accounts 2014100 k €↑
2013
Annual accounts 201343,2 k €↓
2012
Annual accounts 2012138,2 k €↓
2011
Annual accounts 2011355,5 k €↑
2011
Name changeGUYON-INVEST
2010
Annual accounts 2010189,8 k €↑
2009
Annual accounts 2009176,4 k €↑
2008
Annual accounts 2008114,2 k €↓
2007
Annual accounts 2007238,3 k €↓
2006
Annual accounts 2006353,3 k €
2006
Name changeMULTIBAT
23/12/1983
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

Guyon-Invest

Overview

What does Guyon-Invest do?

Trend over 20 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