ACTIVE

O+R Ingénierie de l'air et de l'eau

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Financial year 2025 · Closed on 31/12/2025

Net result51,4 k €+88,2 %over 1 year

Gross margin718,6 k €+19,7 %over 1 year

Equity262,9 k €+24,3 %over 1 year

Workforce9,0 ETP+30,4 %over 1 year

Identity

Source · BCE/KBO

O+R Ingénierie de l'air et de l'eau is a Private limited company incorporated in 2006. Its main activity is: Manufacture of metal structures and parts of structures. Its registered office is in Montigny-le-Tilleul. It employs on average 9,0 ETP workers (FTE).

Legal situation: Normal situation
BCE/KBO no. / VAT: BE 0878.423.585
Incorporation: 06/01/2006
Legal form: Private limited company
Registered office: Rue des Jacinthes 39
6110 Montigny-le-Tilleul · WallonieSee on map
Contributed capital: 40 000,00 €
Latest accounts: 31/12/2025
Average workforce: 9,0 ETP

Activities (NACE)

25110Manufacture of metal structures and parts of structures· main 25110Manufacture of metal structures and parts of structures 71121Engineering activities and related technical consultancy 71121Engineering activities and related technical consultancy 74203Photographic activities 25110Manufacture of metal structures and parts of structures+9

Joint committees (5)

Signals

ProfitableGood liquidityPositive cashflowPositive EBITDAHealthy social debts

Financials

Source · NBB, 20 filings

Trend over 17 financial years

	2025		2024		2023		2022		2021
Income statement
Gross margin	718,6 k €	+19.7%	600,2 k €	-31.9%	881,2 k €	+44.3%	610,8 k €	+5.7%	577,9 k €
EBITDA	201,8 k €	+4.9%	192,4 k €	+2.7%	187,3 k €	+11.5%	168 k €	+29.1%	130,1 k €
Operating result	107 k €	+51.7%	70,5 k €	+19.3%	59,1 k €	+10.5%	53,5 k €	+18.6%	45,1 k €
Net result	51,4 k €	+88.2%	27,3 k €	+322%	6,5 k €	-76.4%	27,4 k €	+4.8%	26,1 k €
Balance sheet
Equity	262,9 k €	+24.3%	211,5 k €	+14.8%	184,2 k €	+3.6%	177,7 k €	+18.2%	150,3 k €
Total assets	1,8 M €	-3.7%	1,9 M €	+3.1%	1,8 M €	-8.6%	2 M €	+110%	959,5 k €
Cash	7,9 k €	-60.9%	20,2 k €	+335%	4,7 k €	-90.4%	48,6 k €	-81.4%	261,5 k €
Debts	1,6 M €	-7.2%	1,7 M €	+1.8%	1,7 M €	-9.7%	1,8 M €	+127%	809,2 k €
Other
Workforce	9,0 ETP	+30.4%	6,9 ETP	-42.5%	12,0 ETP	+20.0%	10,0 ETP	0.0%	10,0 ETP

Valuation

Indicative valuation

As an indication, this company is worth

between 0 € and 100 k€

See the valuation

Board of directors

Source · NBB, accounts to 31/12/2025

2 active

Active mandates

Director	Mandates in this company	Period
Joelle FAYT	Managersince 01/01/2015
Jean-Philippe BERLENGEE	Managersince 05/01/2006

Full financial information

Source · NBB

	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	10/07/2026	25/08/2025	17/09/2024	29/08/2023	28/04/2022	31/08/2021
General meeting	12/05/2026	13/05/2025	30/06/2024	30/06/2023	19/04/2022	30/06/2021
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

Financial ratios

Source · NBB

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Annual accounts filings

Source · NBB, 20 filings

Model	Closing	General meeting	Filed	Language	Document
Abridged model	31/12/2025	12/05/2026	10/07/2026	French	PDF
Abridged model	31/12/2024	13/05/2025	25/08/2025	French	PDF
Abridged model	31/12/2023	30/06/2024	17/09/2024	French	PDF
Abridged model	31/12/2022	30/06/2023	29/08/2023	French	PDF
Abridged model	31/12/2021	19/04/2022	28/04/2022	French	PDF
Abridged model	31/12/2020	30/06/2021	31/08/2021	French	PDF
Abridged model	31/12/2019	12/05/2020	01/09/2020	French	PDF
Abridged model	31/12/2018	14/05/2019	27/06/2019	French	PDF
Abridged model	31/12/2017	08/05/2018	28/06/2018	French	PDF
Abridged model	31/12/2016	09/05/2017	21/06/2017	French	PDF
Abridged model	31/12/2015	10/05/2016	11/07/2016	French	PDF
Abridged model	31/12/2014	12/05/2015	01/07/2015	French	PDF
Abridged model	31/12/2013	13/05/2014	23/06/2014	French	PDF
Abridged model	31/12/2012	14/05/2013	06/06/2013	French	PDF
Abridged model	31/12/2011	08/05/2012	01/06/2012	French	PDF
Abridged model	31/12/2010	10/05/2011	22/06/2011	French	PDF
Abridged model	31/12/2009	11/05/2010	16/06/2010	French	PDF
Abridged model	31/12/2008	12/05/2009	05/06/2009	French	PDF
Abridged model	31/12/2007	11/05/2008	05/06/2008	French	PDF
Abridged model	31/12/2006	13/05/2007	08/06/2007	French	PDF

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.

Board of directors

Source · NBB, accounts to 31/12/2025

2 active

Active mandates

Director	Mandates in this company	Period
Joelle FAYT	Managersince 01/01/2015
Jean-Philippe BERLENGEE	Managersince 05/01/2006

Ownership and network

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Belgian Official Gazette publications

Source · Belgian Official Gazette

Mandates13/02/2024
STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, ) - MODIFICATION FORME JURIDIQUE - DEMISSIONS, NOMINATIONS
PDF
Mandates27/03/2015
DEMISSIONS, NOMINATIONS
PDF
Other08/08/2008
OBJET
PDF
Other01/08/2008
OBJET
PDF
Other17/01/2006
RUBRIQUE CONSTITUTION (NOUVELLE PERSONNE MORALE, OUVERTURE SUCCURSALE, ETC...)
PDF

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A company's peers, by sector and size, are included in the Business plan.

See the Business plan

Timeline

Source · CBE, NBB annual accounts

Year

Identity

Incorporation

Name

Registered office

Annual accounts

Filings17 filings

Mandates

Joelle FAYT

Jean-Philippe BERLENGEE

200620072008200920102011201220132014201520162017201820192020202120222023202420252026

O+R INGENERIE DE L'AIR ET DE L'EAU - TECHNQUES SOLAIRES

Rue des Jacinthes 41, 6110 Montigny-le-Tilleul

Manager

CurrentPlanned, not yet servedEndedAccounts filedToday

Registered offices

Source · NBB annual accounts, CBE

Registered address	Period	Source
Rue des Jacinthes 39, 6110 Montigny-le-TilleulCurrent		CBE
Rue des Jacinthes 41, 6110 Montigny-le-Tilleul	accounts 2021 → 2025	Accounts 2025 · 2026-00296794

Company names

Source · NBB annual accounts, CBE

Name	Period	Source
O+R Ingénierie de l'air et de l'eauCurrent		CBE
O+R INGENERIE DE L'AIR ET DE L'EAU - TECHNQUES SOLAIRES	accounts 2021 → 2025	Accounts 2025 · 2026-00296794

Events

2025
Annual accounts 202551,4 k €↑
2024
Annual accounts 202427,3 k €↑
2023
Annual accounts 20236,5 k €↓
2022
Annual accounts 202227,4 k €↑
2021
Annual accounts 202126,1 k €↑
2020
Annual accounts 2020-9,2 k €↓
2019
Annual accounts 20192 k €↓
2018
Annual accounts 201830 k €↑
2017
Annual accounts 201718,5 k €↓
2016
Annual accounts 201621 k €↑
2015
Annual accounts 201520,2 k €↑
2014
Annual accounts 20149,6 k €↓
2013
Annual accounts 201310,5 k €↑
2012
Annual accounts 2012-7,9 k €↓
2011
Annual accounts 20113,1 k €↓
2010
Annual accounts 201019,9 k €↑
2009
Annual accounts 200913,7 k €
06/01/2006
IncorporationPrivate limited company

O+R Ingénierie de l'air et de l'eau

Overview

Identity

Financials

Valuation

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

Timeline

Registered offices

Company names

Events