ACTIVE

AOSS

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Financial year 2025 · closed on 31/12/2025

Net result

56,5 k €

-1.2% YoY

Gross margin

222,8 k €

-12.9% YoY

Equity

239,2 k €

+31.0% YoY

What does AOSS do?

AOSS is a Private limited company incorporated in 2006. Its main activity is: Management consultancy activities. Its registered office is in Mettet.

Legal situation

● Normal situation

BCE/KBO no. / VAT

BE 0886.021.457

Incorporation

29/12/2006

Legal form

Private limited company

Registered office

Rue de Furnaux 42
5640 Mettet · WallonieSee on map

Contributed capital

105 088,00 €

Latest accounts

31/12/2025

Activities (NACE)

70200Management consultancy activities· main 70220Business and other management consultancy activities 82990Other business support service activities n.e.c.82990Other business support service activities n.e.c.

Joint committees (6)

100
200
201
218
32201
330

Signals

ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDAHealthy social debts

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Health score

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✦ Verdict · Analyst summary

Financials

Trend over 19 financial years

	2025		2024		2023		2022		2021		2020		2019		2018		2017		2016		2015		2014		2013		2012		2011		2010		2009		2008		2007
Income statement
Gross margin	222,8 k €	-12.9%	255,9 k €	+31.5%	194,6 k €	+38.4%	140,6 k €	+4.5%	134,5 k €	+55.9%	86,2 k €	+10.5%	78 k €	+19.3%	65,4 k €	-27.5%	90,2 k €	+83.4%	49,2 k €	+82.5%	26,9 k €	-80.9%	140,9 k €	+2.1%	138 k €	-28.1%	192 k €	+64.2%	116,9 k €	-54.0%	254 k €	-34.4%	387 k €	+50.7%	256,8 k €	+167%	96 k €
EBITDA	136,4 k €	+5.2%	129,7 k €	-2.7%	133,3 k €	+62.8%	81,9 k €	+32.3%	61,9 k €	-6.6%	66,3 k €	+5.7%	62,7 k €	-0.5%	63 k €	-23.2%	82,1 k €	+71.5%	47,9 k €	+476%	-12,7 k €	-114%	93,2 k €	+21.5%	76,7 k €	-57.6%	180,7 k €	+186%	63,1 k €	+332%	-27,2 k €	+80.3%	-138,3 k €	-502%	34,4 k €	+69.7%	20,3 k €
Operating result	85,4 k €	+5.1%	81,2 k €	-9.9%	90,1 k €	+43.3%	62,9 k €	+28.6%	48,9 k €	+101%	24,3 k €	+43.3%	17 k €	+203%	-16,6 k €	-206%	15,6 k €	+140%	-39,4 k €	+51.1%	-80,5 k €	-369%	30 k €	+91.4%	15,6 k €	-88.3%	134,1 k €	+318%	32 k €	+156%	-57,6 k €	+69.5%	-188,9 k €	-1477%	13,7 k €	+10.2%	12,4 k €
Net result	56,5 k €	-1.2%	57,2 k €	-14.5%	66,9 k €	+28.2%	52,2 k €	+74.7%	29,9 k €	+74.4%	17,1 k €	+223%	5,3 k €	+121%	-25,2 k €	-2564%	-946,2 €	+98.5%	-63,4 k €	-203%	-20,9 k €	-188%	23,9 k €	+15.6%	20,7 k €	-79.4%	100,1 k €	+1642%	5,7 k €	+107%	-87,1 k €	+21.1%	-110,5 k €	-2860%	4 k €	+56.3%	2,6 k €
Balance sheet
Equity	239,2 k €	+31.0%	182,6 k €	+45.6%	125,4 k €	+114%	58,5 k €	+834%	6,3 k €	-86.5%	46,4 k €	+58.6%	29,2 k €	-87.4%	231,9 k €	-9.8%	257,1 k €	-0.4%	258 k €	-19.7%	321,4 k €	-6.1%	342,3 k €	+7.5%	318,5 k €	+2196%	-15,2 k €	+86.8%	-115,2 k €	+4.7%	-121 k €	-257%	-33,9 k €	-278%	19,1 k €	+26.6%	15,1 k €
Total assets	359,2 k €	+6.7%	336,7 k €	+17.1%	287,6 k €	-26.8%	393 k €	+20.9%	325 k €	-4.7%	340,9 k €	-22.1%	437,8 k €	-18.6%	537,6 k €	-25.4%	720,9 k €	-7.3%	777,4 k €	-16.9%	935,2 k €	-15.5%	1,1 M €	+29.3%	856,7 k €	+35.7%	631,5 k €	+44.5%	437,1 k €	-24.5%	579 k €	+1.1%	572,7 k €	+63.3%	350,8 k €	+215%	111,4 k €
Cash	10 k €	-40.4%	16,7 k €	-32.5%	24,8 k €	-68.4%	78,3 k €	+391%	15,9 k €	-3.2%	16,5 k €	-9.0%	18,1 k €	+23.3%	14,7 k €	+170%	5,4 k €	+46507%	11,7 €	-91.7%	139,6 €	-71.7%	494 €		–		–		–		–		30 k €	-65.8%	87,5 k €	+313%	21,2 k €
Debts	120 k €	-22.1%	154 k €	-5.0%	162,2 k €	-51.5%	334,6 k €	+5.0%	318,7 k €	+8.2%	294,5 k €	-27.9%	408,6 k €	+33.6%	305,8 k €	-34.1%	463,9 k €	-10.7%	519,4 k €	-15.4%	613,8 k €	-15.2%	723,6 k €	+34.5%	538,2 k €	-16.7%	646,1 k €	+18.1%	547,1 k €	-21.5%	697,1 k €	+15.6%	603,2 k €	+81.9%	331,7 k €	+244%	96,3 k €
Other
Workforce	–		–		–		–		–		–		–		–		–		–		0,8 ETP	-42.9%	1,4 ETP	-33.3%	2,1 ETP	+600%	0,3 ETP	-81.3%	1,6 ETP	-81.6%	8,7 ETP	-48.5%	16,9 ETP	+156%	6,6 ETP	+313%	1,6 ETP

Estimate

Indicative valuation

As an indication, this company is worth

between 500 k€ and 1 M€

See the valuation

Governance

Board of directors

Seen on filing of 31/12/2025 · 1 active · 2 ended

Active mandates

Thierry Blommaert

Director

Active

Ended mandates

Jocelyne PIRE

Manager

Ended

Thierry BLOMMAERT

Manager

Ended

At this address

Other companies at this address

Company	CBE no.
AOSS - IEM● Active	0670.853.186
Internal and Emergency Medicine● Active	0895.630.890

Annual accounts

Full financial information

	2025	2024	2023	2022	2021	2020
Type of account	Micro model	Micro 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	24/07/2026	31/07/2025	23/09/2024	30/08/2023	19/10/2022	12/07/2021
General meeting	18/06/2026	19/06/2025	20/06/2024	15/06/2023	16/06/2022	17/06/2021
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

Ratios

Financial ratios

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Filings

Annual accounts filings

19 filings with the NBB

Model	Closing	General meeting	Filed	Language	Document
Micro model	31/12/2025	18/06/2026	24/07/2026	French	PDF
Micro model	31/12/2024	19/06/2025	31/07/2025	French	PDF
Micro model	31/12/2023	20/06/2024	23/09/2024	French	PDF
Micro model	31/12/2022	15/06/2023	30/08/2023	French	PDF
Micro model	31/12/2021	16/06/2022	19/10/2022	French	PDF
Micro model	31/12/2020	17/06/2021	12/07/2021	French	PDF
Micro model	31/12/2019	18/06/2020	09/07/2020	French	PDF
Micro model	31/12/2018	21/06/2019	28/06/2019	French	PDF
Micro model	31/12/2017	21/06/2018	30/08/2018	French	PDF
Micro model	31/12/2016	15/06/2017	14/09/2017	French	PDF
Abridged model	31/12/2015	16/12/2016	19/12/2016	French	PDF
Abridged model	31/12/2014	18/06/2015	30/09/2015	French	PDF
Abridged model	31/12/2013	19/06/2014	30/07/2014	French	PDF
Abridged model	31/12/2012	20/06/2013	02/08/2013	French	PDF
Abridged model	31/12/2011	21/06/2012	15/12/2012	French	PDF
Abridged model	31/12/2010	16/06/2011	19/09/2011	French	PDF
Abridged model	31/12/2009	17/06/2010	31/07/2010	French	PDF
Abridged model	31/12/2008	18/06/2009	25/07/2009	French	PDF
Abridged model	31/12/2007	19/06/2008	23/07/2008	French	PDF

Estimate

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 500 k€ and 1 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 · 2 ended

Active mandates

Thierry Blommaert

Director

Active

Ended mandates

Jocelyne PIRE

Manager

Ended

Thierry BLOMMAERT

Manager

Ended

Shareholders

Ownership and network

Looking for more information about this company?

Try for 7 days

Belgian Official Gazette

Belgian Official Gazette publications

Registered office06/05/2022
SIEGE SOCIAL
PDF
Mandates26/09/2019
CAPITAL, ACTIONS - DEMISSIONS, NOMINATIONS - STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, )
PDF
Mandates26/08/2014
DENOMINATION - OBJET
PDF
Mandates14/03/2013
DENOMINATION - SIEGE SOCIAL - CAPITAL, ACTIONS
PDF
Mandates13/10/2010
DEMISSIONS, NOMINATIONS
PDF
Other31/03/2009
OBJET
PDF
Capital / shares20/03/2009
OBJET - CAPITAL, ACTIONS
PDF
Other30/01/2007
DIVERS
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 202556,5 k €↓
2024
Annual accounts 202457,2 k €↓
2023
Annual accounts 202366,9 k €↑
2022
Annual accounts 202252,2 k €↑
2021
Annual accounts 202129,9 k €↑
2020
Annual accounts 202017,1 k €↑
2019
Annual accounts 20195,3 k €↑
2018
Annual accounts 2018-25,2 k €↓
2017
Annual accounts 2017-946,2 €↑
2016
Annual accounts 2016-63,4 k €↓
2015
Annual accounts 2015-20,9 k €↓
2014
Annual accounts 201423,9 k €↑
2013
Annual accounts 201320,7 k €↓
2012
Annual accounts 2012100,1 k €↑
2011
Annual accounts 20115,7 k €↑
2010
Annual accounts 2010-87,1 k €↑
2009
Annual accounts 2009-110,5 k €↓
2008
Annual accounts 20084 k €↑
2007
Annual accounts 20072,6 k €
29/12/2006
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

AOSS

Overview

What does AOSS do?

Trend over 19 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