ACTIVE

LAMY CONSTRUCTION

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Financial year 2024 · closed on 31/12/2024

Net result

96,5 k €

+17.2% YoY

Gross margin

1,3 M €

+16.3% YoY

Equity

4,6 M €

+2.1% YoY

Workforce

5,0 ETP

+31.6% YoY

What does LAMY CONSTRUCTION do?

LAMY CONSTRUCTION is a Public limited company incorporated in 1983. Its main activity is: Construction of buildings. Its registered office is in Dison. It employs on average 5,0 ETP workers (FTE).

Legal situation

● Normal situation

BCE/KBO no. / VAT

BE 0424.746.271

Incorporation

04/11/1983

Legal form

Public limited company

Registered office

Rue Zénobe Gramme 33 A
4821 Dison · WallonieSee on map

Contributed capital

800 000,00 €

Latest accounts

31/12/2024

Average workforce

5,0 ETP

Activities (NACE)

41001Construction of buildings· main 41201Construction of residential and non-residential buildings 45211Maintenance and repair of motor vehicles 22230Manufacture of builders’ ware of plastic 22240Manufacture of plastic products 25230Manufacture of tanks, reservoirs and containers of metal+3

Joint committees (5)

124
12502
126
12604
200

Signals

ProfitablePositive cashflowPositive EBITDAHealthy social debts

View the BCE/KBO Public Search record →

Health score

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✦ Verdict · Analyst summary

Financials

Trend over 17 financial years

	2024		2023		2022		2021		2018		2017		2016		2015		2014		2013		2012		2011		2010		2009		2008		2007		2006
Income statement
Gross margin	1,3 M €	+16.3%	1,1 M €	-5.9%	1,2 M €	-0.4%	1,2 M €	-36.0%	1,9 M €	+43.2%	1,3 M €	-23.4%	1,7 M €	-12.7%	1,9 M €	+37.1%	1,4 M €	-17.5%	1,7 M €	-20.7%	2,2 M €	+28.2%	1,7 M €	-2.6%	1,7 M €	+26.5%	1,4 M €	-11.4%	1,6 M €	+25.1%	1,2 M €	+38.1%	898,6 k €
EBITDA	1 M €	+15.1%	881,5 k €	-2.1%	900,3 k €	+50.8%	596,9 k €	-8.6%	652,8 k €	+274%	174,5 k €	-66.6%	522,6 k €	-26.2%	708,5 k €	+322%	168,1 k €	-70.5%	570,1 k €	-41.9%	982,1 k €	+117%	451,9 k €	-18.2%	552,6 k €	+106%	268,6 k €	-1.2%	271,9 k €	+115%	126,7 k €	+318%	-58,2 k €
Operating result	746,2 k €	+23.6%	603,7 k €	-7.6%	653,1 k €	+78.6%	365,6 k €	-18.7%	449,7 k €	+2801%	-16,6 k €	-105%	341,1 k €	-38.5%	554,3 k €	+1425%	-41,8 k €	-112%	336 k €	-51.6%	693,7 k €	+282%	181,5 k €	-33.8%	274 k €	+259%	76,3 k €	-47.5%	145,4 k €	+449%	26,5 k €	+115%	-182,4 k €
Net result	96,5 k €	+17.2%	82,3 k €	-59.7%	204,5 k €	+104%	100,2 k €	-48.5%	194,5 k €	+216%	-167,5 k €	-193%	181,1 k €	-58.0%	430,9 k €	+281%	-237,6 k €	-337%	100,4 k €	-70.0%	334,2 k €	-47.1%	631,5 k €	+402%	125,7 k €	-72.2%	451,5 k €	+240%	132,8 k €	+173%	48,7 k €	-50.7%	98,8 k €
Balance sheet
Equity	4,6 M €	+2.1%	4,5 M €	+1.8%	4,5 M €	+4.8%	4,3 M €	+5.3%	4 M €	+5.1%	3,8 M €	-3.7%	4 M €	+2.9%	3,9 M €	+8.4%	3,6 M €	-6.2%	3,8 M €	+2.7%	3,7 M €	+18.8%	3,1 M €	+25.3%	2,5 M €	+5.3%	2,4 M €	+23.5%	1,9 M €	+7.4%	1,8 M €	+2.8%	1,7 M €
Total assets	24,7 M €	+14.7%	21,5 M €	-7.8%	23,4 M €	+6.5%	21,9 M €	-1.5%	22,3 M €	+22.5%	18,2 M €	+34.7%	13,5 M €	-5.7%	14,3 M €	+16.4%	12,3 M €	+1.3%	12,1 M €	+5.2%	11,5 M €	+11.0%	10,4 M €	+29.1%	8,1 M €	+54.7%	5,2 M €	+48.8%	3,5 M €	+14.7%	3 M €	+12.1%	2,7 M €
Cash	136,5 k €	+9.2%	125 k €	+2.5%	122 k €	+38.1%	88,3 k €	-97.1%	3,1 M €	+1847%	156,8 k €	-75.5%	640,9 k €	+5.4%	608,3 k €	+114%	284,8 k €	+570%	42,5 k €	-88.8%	380,5 k €	+59.9%	238 k €	+205%	78,1 k €	+58.5%	49,3 k €	-37.4%	78,7 k €	+166%	29,5 k €	-71.9%	105,3 k €
Debts	20 M €	+18.1%	17 M €	-9.9%	18,9 M €	+6.7%	17,7 M €	-3.0%	18,2 M €	+27.3%	14,3 M €	+61.3%	8,9 M €	-14.8%	10,4 M €	+19.8%	8,7 M €	+4.8%	8,3 M €	+6.3%	7,8 M €	+7.8%	7,2 M €	+31.7%	5,5 M €	+94.8%	2,8 M €	+80.1%	1,6 M €	+25.8%	1,2 M €	+29.3%	961,7 k €
Other
Workforce	5,0 ETP	+31.6%	3,8 ETP	-34.5%	5,8 ETP	-9.4%	6,4 ETP	-66.0%	18,8 ETP		–		19,3 ETP	-4.9%	20,3 ETP	-1.0%	20,5 ETP	-8.1%	22,3 ETP	+1.4%	22,0 ETP	-5.6%	23,3 ETP	-3.7%	24,2 ETP	+7.1%	22,6 ETP	-11.4%	25,5 ETP	+14.3%	22,3 ETP	-6.3%	23,8 ETP

Estimate

Indicative valuation

As an indication, this company is worth

between 0 € and 100 k€

See the valuation

Governance

Board of directors

Seen on filing of 31/12/2024 · 2 active · 23 ended

Active mandates

Joan LAMY

Managing director · since 01 juillet 2020

Active

Jordane LAMY

Managing director · since 01 juillet 2020

Active

Ended mandates

Joan LAMY

Managing director · since 28 octobre 2020

Ended

Jordane LAMY

Managing director · since 28 octobre 2020

Ended

Joan Lamy

Director · since 31 octobre 2014

Ended

Jordane Lamy

Director · since 31 octobre 2014

Ended

Annual accounts

Full financial information

	2024	2023	2022	2021	2020	2019
Type of account	Abridged model	Abridged model	Abridged model	Abridged model	Abridged model	Abridged model
Start of the financial year	01/01/2024	01/01/2023	01/01/2022	01/01/2021	01/01/2020	01/01/2019
Closing of the financial year	31/12/2024	31/12/2023	31/12/2022	31/12/2021	31/12/2020	31/12/2019
Length of the financial year	12 months	12 months	12 months	12 months	12 months	12 months
Filing date	09/10/2025	06/10/2024	29/09/2023	17/10/2022	31/08/2021	30/11/2020
General meeting	26/06/2025	27/06/2024	22/06/2023	23/06/2022	24/06/2021	25/06/2020
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

20 filings with the NBB

Model	Closing	General meeting	Filed	Language	Document
Abridged model	31/12/2024	26/06/2025	09/10/2025	French	PDF
Abridged model	31/12/2023	27/06/2024	06/10/2024	French	PDF
Abridged model	31/12/2022	22/06/2023	29/09/2023	French	PDF
Abridged model	31/12/2021	23/06/2022	17/10/2022	French	PDF
Abridged model	31/12/2020	24/06/2021	31/08/2021	French	PDF
Abridged model	31/12/2019	25/06/2020	30/11/2020	French	PDF
Abridged model	31/12/2018	27/06/2019	28/08/2019	French	PDF
Abridged model	31/12/2017	27/06/2018	11/01/2019	French	PDF
Abridged model	31/12/2016	27/06/2017	30/08/2017	French	PDF
Abridged model	31/12/2015	27/06/2016	30/08/2016	French	PDF
Abridged model	31/12/2014	26/06/2015	24/08/2015	French	PDF
Abridged model	31/12/2013	27/06/2014	01/09/2014	French	PDF
Abridged modelCorrection	31/12/2012	27/06/2013	17/01/2014	French	PDF
Abridged model	31/12/2012	27/06/2013	31/08/2013	French	PDF
Abridged model	31/12/2011	24/06/2012	31/08/2012	French	PDF
Abridged model	31/12/2010	24/06/2011	31/08/2011	French	PDF
Abridged model	31/12/2009	25/06/2010	29/09/2010	French	PDF
Abridged model	31/12/2008	25/06/2009	28/08/2009	French	PDF
Abridged model	31/12/2007	26/06/2008	29/08/2008	French	PDF
Abridged model	31/12/2006	21/06/2007	31/08/2007	French	PDF

Estimate

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 0 € and 100 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 31/12/2024 · 2 active · 23 ended

Active mandates

Joan LAMY

Managing director · since 01 juillet 2020

Active

Jordane LAMY

Managing director · since 01 juillet 2020

Active

Ended mandates

Joan LAMY

Managing director · since 28 octobre 2020

Ended

Jordane LAMY

Managing director · since 28 octobre 2020

Ended

Joan Lamy

Director · since 31 octobre 2014

Ended

Jordane Lamy

Director · since 31 octobre 2014

Ended

Shareholders

Ownership and network

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Belgian Official Gazette

Belgian Official Gazette publications

Mandates28/10/2020
STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, ) - SIEGE SOCIAL - DEMISSIONS, NOMINATIONS
PDF
Mandates20/11/2014
DEMISSIONS, NOMINATIONS
PDF
Mandates29/07/2014
DEMISSIONS, NOMINATIONS
PDF
Mandates14/11/2011
DEMISSIONS, NOMINATIONS
PDF
Mandates16/03/2011
DEMISSIONS, NOMINATIONS
PDF
Mandates06/12/2010
DEMISSIONS, NOMINATIONS
PDF
Mandates07/10/2009
DEMISSIONS, NOMINATIONS
PDF
Mandates10/10/2006
SIEGE SOCIAL - CAPITAL, ACTIONS - DEMISSIONS, NOMINATIONS - ASSEMBLEE GENERALE - STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, )
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

2024
Annual accounts 202496,5 k €↑
2023
Annual accounts 202382,3 k €↓
2022
Annual accounts 2022204,5 k €↑
2021
Annual accounts 2021100,2 k €↓
2018
Annual accounts 2018194,5 k €↑
2017
Annual accounts 2017-167,5 k €↓
2016
Annual accounts 2016181,1 k €↓
2015
Annual accounts 2015430,9 k €↑
2014
Annual accounts 2014-237,6 k €↓
2013
Annual accounts 2013100,4 k €↓
2012
Annual accounts 2012334,2 k €↓
2011
Annual accounts 2011631,5 k €↑
2010
Annual accounts 2010125,7 k €↓
2009
Annual accounts 2009451,5 k €↑
2008
Annual accounts 2008132,8 k €↑
2007
Annual accounts 200748,7 k €↓
2006
Annual accounts 200698,8 k €
04/11/1983
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

LAMY CONSTRUCTION

Overview

What does LAMY CONSTRUCTION do?

Trend over 17 financial years

Indicative valuation

Board of directors

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