NORMAL SITUATION

ALGEMENE STABILITEITS EN KONSTRUKTIE ADVIEZEN

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Company — Normal situation.

Financial year 2025 · Closed on 31/12/2025

Net result-81,2 k €-1 050,2 %over 1 year

Gross margin-36 k €-154,1 %over 1 year

Equity283,3 k €-22,3 %over 1 year

Identity

Source · BCE/KBO

ALGEMENE STABILITEITS EN KONSTRUKTIE ADVIEZEN is a company registered in Belgium.

Legal situation: Normal situation
BCE/KBO no. / VAT: BE 0436.121.601
Legal form: Private limited company
Contributed capital: 100,00 €
Latest accounts: 31/12/2025

Signals

Solid equityGood liquidity

Financials

Source · NBB, 37 filings

Trend over 20 financial years

	2025		2024		2023		2022		2021
Income statement
Gross margin	-36 k €	-154%	66,6 k €	-29.5%	94,5 k €	+14.7%	82,4 k €	-5.7%	87,4 k €
EBITDA	-111,1 k €	-273%	64,2 k €	-31.2%	93,4 k €	+15.1%	81,1 k €	-4.8%	85,3 k €
Operating result	-111,1 k €	-799%	15,9 k €	-65.0%	45,5 k €	+34.1%	33,9 k €	-11.0%	38,1 k €
Net result	-81,2 k €	-1050%	8,6 k €	-69.3%	27,8 k €	+9.6%	25,4 k €	-16.0%	30,2 k €
Balance sheet
Equity	283,3 k €	-22.3%	364,5 k €	+2.4%	356 k €	+8.5%	328,2 k €	-13.3%	378,7 k €
Total assets	301 k €	-43.6%	533,3 k €	-6.1%	568,1 k €	-9.9%	630,7 k €	-16.4%	754,2 k €
Cash	294,3 k €	+3601%	8 k €	-3.3%	8,2 k €	+16.8%	7 k €	-58.9%	17,1 k €
Debts	17,7 k €	-80.3%	90,1 k €	-28.1%	125,3 k €	-40.0%	208,9 k €	-24.0%	274,8 k €

Board of directors

Source · NBB, accounts to 31/12/2025

1 active · 7 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Jonathan Van Thienen	Directorsince 06/11/2024

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Willem Robert G Van Thienen	Managersince 19/11/2014
Willem Van Thienen	Managersince 19/11/2014
Alfons Van Thienen	Director01/06/2012 → 19/11/2014
ASKA ENGINEERING0472.996.942Represented by Wlillem Van Thienen	Directorsince 01/06/2012

Full financial information

Source · NBB

	2025	2024	2023	2022	2021	2020
Type of account	Micro model	Micro model	Micro model	Micro model	Micro 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	27/07/2026	04/07/2025	25/06/2024	22/06/2023	27/07/2022	16/07/2021
General meeting	11/02/2026	06/06/2025	07/06/2024	02/06/2023	03/06/2022	04/06/2021
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, 37 filings

Model	Closing	General meeting	Filed	Language	Document
Micro model	31/12/2025	11/02/2026	27/07/2026	Dutch	PDF
Micro model	31/12/2024	06/06/2025	04/07/2025	Dutch	PDF
Micro model	31/12/2023	07/06/2024	25/06/2024	Dutch	PDF
Micro model	31/12/2022	02/06/2023	22/06/2023	Dutch	PDF
Micro model	31/12/2021	03/06/2022	27/07/2022	Dutch	PDF
Abridged model	31/12/2020	04/06/2021	16/07/2021	Dutch	PDF
Abridged model	31/12/2019	14/08/2020	21/08/2020	Dutch	PDF
Abridged model	31/12/2018	07/06/2019	16/07/2019	Dutch	PDF
Abridged model	31/12/2017	01/06/2018	30/06/2018	Dutch	PDF
Abridged model	31/12/2016	02/06/2017	15/06/2017	Dutch	PDF
Abridged model	31/12/2015	03/06/2016	30/06/2016	Dutch	PDF
Abridged model	31/12/2014	05/06/2015	16/07/2015	Dutch	PDF
Abridged model	31/12/2013	06/06/2014	27/06/2014	Dutch	PDF
Abridged model	31/12/2012	07/06/2013	28/06/2013	Dutch	PDF
Abridged model	31/12/2011	01/06/2012	28/06/2012	Dutch	PDF
Abridged model	31/12/2010	03/06/2011	16/06/2011	Dutch	PDF
Abridged model	31/12/2009	04/06/2010	22/06/2010	Dutch	PDF
Abridged model	31/12/2008	05/06/2009	30/06/2009	Dutch	PDF
Abridged model	31/12/2007	06/06/2008	26/06/2008	Dutch	PDF
Abridged model	31/12/2006	01/06/2007	29/06/2007	Dutch	PDF
Abridged model	31/12/2005	02/06/2006	29/06/2006	Dutch	PDF
Abridged model	31/12/2004	03/06/2005	24/06/2005	Dutch	PDF
Abridged modelCorrection	31/12/2003	04/06/2004	30/07/2004	Dutch	PDF
Abridged model	31/12/2003	04/06/2004	15/06/2004	Dutch	PDF
Abridged model	31/12/2002	06/06/2003	31/07/2003	Dutch	PDF
Abridged model	31/12/2001	07/06/2002	19/06/2002	Dutch	PDF
Abridged model	31/12/2000	01/06/2001	10/07/2001	Dutch	PDF
Abridged model	31/12/1999	14/03/2000	28/08/2000	Dutch	PDF
Abridged model	31/12/1998	09/03/1999	04/08/1999	Dutch	PDF
Abridged model	31/12/1997	10/03/1998	03/04/1998	Dutch	—
Abridged model	31/12/1996	11/03/1997	20/03/1997	Dutch	—
Abridged model	31/12/1995	12/03/1996	03/09/1996	Dutch	—
Abridged model	31/12/1994	14/03/1995	31/03/1995	Dutch	—
Abridged model	31/12/1993	08/03/1994	17/05/1994	Dutch	—
Abridged model	31/12/1992	09/03/1993	26/05/1994	Dutch	—
Abridged model	31/12/1989	13/03/1990	13/08/1990	Dutch	—
Abridged model	31/12/1988	14/03/1989	20/07/1989	Dutch	—

Indicative valuation

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

1 active · 7 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Jonathan Van Thienen	Directorsince 06/11/2024

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Willem Robert G Van Thienen	Managersince 19/11/2014
Willem Van Thienen	Managersince 19/11/2014
Alfons Van Thienen	Director01/06/2012 → 19/11/2014
ASKA ENGINEERING0472.996.942Represented by Wlillem Van Thienen	Directorsince 01/06/2012

Ownership and network

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Belgian Official Gazette publications

Source · Belgian Official Gazette

Dissolution24/03/2026
Ontbinding en in vereffeningstelling
PDF
Registered office15/10/2025
Zetel (zetelverplaatsing)
PDF
Mandates13/01/2025
Benoemingen - Ontslagen
PDF
Mandates10/06/2021
WIJZIGING RECHTSVORM - ONTSLAGEN - BENOEMINGEN - ALGEMENE VERGADERING
PDF
Registered office29/01/2018
MAATSCHAPPELIJKE ZETEL
PDF
Mandates04/12/2014
KAPITAAL - AANDELEN - ONTSLAGEN - BENOEMINGEN - STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, ) - WIJZIGING RECHTSVORM
PDF
Mandates26/07/2012
ONTSLAGEN - BENOEMINGEN
PDF
Mandates10/08/2006
ONTSLAGEN - BENOEMINGEN
PDF

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

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Timeline

Source · CBE, NBB annual accounts

Year

Identity

Name

Registered office

Annual accounts

Filings20 filings

Mandates

Jonathan Van Thienen

Willem Van Thienen

Willem Robert G Van Thienen

ASKA ENGINEERING

Alfons Van Thienen

Sonja Schillebeeks

Willem Robert Van Thienen

200620072008200920102011201220132014201520162017201820192020202120222023202420252026

Algemene Stabiliteits en Konstruktie Adviezen

Gentsesteenweg 253 bte 101, 1730 Asse

Director

CurrentPlanned, not yet servedEndedAccounts filedToday

Registered offices

Source · NBB annual accounts, CBE

Registered address	Period	Source
Putberg 34, 1730 Asse	accounts 2025	Accounts 2025 · 2026-00335086
Gentsesteenweg 253 bte 101, 1730 Asse	accounts 2024	Accounts 2024 · 2025-00237703
Gentsesteenweg 253 0101, 1730 Asse	accounts 2023	Accounts 2023 · 2024-00171578
Gentsesteenweg 253 bte 101, 1730 Asse	accounts 2021 → 2022	Accounts 2022 · 2023-00152679

Company names

Source · NBB annual accounts, CBE

Name	Period	Source
Algemene Stabiliteits en Konstruktie Adviezen	accounts 2021 → 2025	Accounts 2025 · 2026-00335086

Events

2025
Annual accounts 2025-81,2 k €↓
2024
Annual accounts 20248,6 k €↓
2023
Annual accounts 202327,8 k €↑
2022
Annual accounts 202225,4 k €↓
2021
Annual accounts 202130,2 k €↑
2020
Annual accounts 202029 k €↓
2019
Annual accounts 201937,6 k €↓
2018
Annual accounts 2018258,5 k €↑
2017
Annual accounts 20176,7 k €↓
2016
Annual accounts 201633,5 k €↑
2015
Annual accounts 201528,2 k €↓
2014
Annual accounts 201449,7 k €↑
2013
Annual accounts 201322,9 k €↑
2012
Annual accounts 2012-5 k €↓
2011
Annual accounts 2011377,4 €↓
2010
Annual accounts 2010666 €↑
2009
Annual accounts 200966,8 €↓
2008
Annual accounts 2008296,2 €↑
2007
Annual accounts 2007265,1 €↓
2006
Annual accounts 20061,8 k €

ALGEMENE STABILITEITS EN KONSTRUKTIE ADVIEZEN

Overview

Identity

Financials

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