ACTIVE

Biso

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Financial year 2025 · closed on 30/09/2025

Net result

16,2 k €

-55.9% YoY

Gross margin

39,3 k €

-31.1% YoY

Equity

463,7 k €

+3.6% YoY

What does Biso do?

Biso is a Private limited company incorporated in 1989. Its main activity is: Activities of head offices. Its registered office is in Antwerpen.

Legal situation

● Normal situation

BCE/KBO no. / VAT

BE 0438.817.112

Incorporation

10/10/1989

Legal form

Private limited company

Registered office

Dianalaan 27
2600 Antwerpen · FlandreSee on map

Contributed capital

18 600,00 €

Latest accounts

30/09/2025

Activities (NACE)

70120Activities of head offices· main 74103Specialised design activities 74120Specialised design activities 68100Buying and selling of own real estate 68110Buying and selling of own real estate

Contacts

1 public detail availableLog in to view

Signals

ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDA

View the BCE/KBO Public Search record →

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	39,3 k €	-31.1%	57 k €	-13.6%	65,9 k €	-5.8%	70 k €	+16.3%	60,2 k €	-13.1%	69,3 k €	-30.8%	100,1 k €	+7.5%	93,1 k €	+51.6%	61,4 k €	+3.4%	59,4 k €	+1.5%	58,5 k €	-31.2%	85,1 k €	+14.1%	74,6 k €	+7.8%	69,2 k €	-18.3%	84,7 k €	+200%	28,3 k €	+272%	7,6 k €	-68.9%	24,4 k €	+15.5%	21,2 k €	-20.6%	26,6 k €
EBITDA	34,2 k €	-28.3%	47,7 k €	-11.9%	54,1 k €	+38.6%	39,1 k €	+3.5%	37,7 k €	+2047%	1,8 k €	-94.3%	30,6 k €	-34.9%	47 k €	+82.4%	25,8 k €	-13.2%	29,7 k €	+19.1%	24,9 k €	-47.2%	47,2 k €	+24.4%	38 k €	+6.9%	35,5 k €	-35.2%	54,8 k €	+5419%	-1 k €	+93.3%	-15,4 k €	-283%	8,4 k €	-54.6%	18,5 k €	-30.4%	26,5 k €
Operating result	20,3 k €	-57.4%	47,6 k €	-9.1%	52,4 k €	+67.4%	31,3 k €	+5.7%	29,6 k €	+563%	-6,4 k €	-128%	22,6 k €	-50.1%	45,3 k €	+90.7%	23,7 k €	-19.3%	29,4 k €	+22.8%	24 k €	-48.2%	46,3 k €	+43.3%	32,3 k €	+8.3%	29,8 k €	-39.6%	49,4 k €	+460%	-13,7 k €	+44.0%	-24,5 k €	-1377%	-1,7 k €	-130%	5,6 k €	-58.9%	13,5 k €
Net result	16,2 k €	-55.9%	36,9 k €	-3.0%	38 k €	+59.7%	23,8 k €	+4.8%	22,7 k €	+1415%	1,5 k €	-90.7%	16,2 k €	-46.9%	30,5 k €	+81.3%	16,8 k €	-20.6%	21,2 k €	-17.5%	25,7 k €	-24.7%	34,1 k €	+36.8%	24,9 k €	+8.7%	22,9 k €	-51.5%	47,3 k €	+641%	-8,7 k €	+64.2%	-24,4 k €	-1037%	2,6 k €	+299%	-1,3 k €	-112%	11,2 k €
Balance sheet
Equity	463,7 k €	+3.6%	447,4 k €	+9.0%	410,6 k €	+10.2%	372,5 k €	+6.8%	348,7 k €	+7.0%	326 k €	+0.1%	325,6 k €	+5.2%	309,4 k €	+10.9%	278,9 k €	+6.4%	262 k €	+8.8%	240,8 k €	+11.9%	215,2 k €	+18.8%	181 k €	+16.0%	156,1 k €	+17.2%	133,2 k €	+55.1%	85,9 k €	-9.2%	94,6 k €	-20.5%	119 k €	+2.2%	116,4 k €	-1.1%	117,7 k €
Total assets	511,4 k €	+7.6%	475,2 k €	+8.3%	438,6 k €	+8.5%	404,3 k €	+9.4%	369,6 k €	-27.1%	507,1 k €	+9.5%	463 k €	+8.4%	426,9 k €	+16.7%	365,8 k €	+9.7%	333,6 k €	+6.4%	313,6 k €	+7.9%	290,5 k €	+18.5%	245,1 k €	+15.2%	212,8 k €	+19.2%	178,6 k €	+66.1%	107,5 k €	+2.3%	105,1 k €	-19.1%	129,9 k €	-0.5%	130,6 k €	+3.5%	126,2 k €
Cash	10,2 k €	-97.2%	367,4 k €	+5.8%	347,3 k €	+14.5%	303,4 k €	+40.7%	215,6 k €	+39.1%	155 k €	-52.6%	326,9 k €	+2.7%	318,4 k €	+47.1%	216,4 k €	-9.2%	238,4 k €	+13.5%	210,1 k €	+31.6%	159,6 k €	+14.1%	139,9 k €	+97.9%	70,7 k €	-8.6%	77,4 k €	+168%	28,9 k €	-18.2%	35,3 k €	-34.2%	53,7 k €	+60.1%	33,5 k €	+81.6%	18,5 k €
Debts	42,7 k €	+73.4%	24,6 k €	-9.3%	27,1 k €	-14.6%	31,7 k €	+52.3%	20,8 k €	-88.5%	181,1 k €	+31.8%	137,4 k €	+16.9%	117,6 k €	+35.3%	86,9 k €	+21.5%	71,5 k €	-1.7%	72,7 k €	-3.5%	75,4 k €	+17.7%	64 k €	+12.9%	56,7 k €	+25.0%	45,4 k €	+110%	21,6 k €	+106%	10,5 k €	-3.7%	10,9 k €	-23.0%	14,2 k €	+68.0%	8,4 k €
Other
Workforce	–		–		–		–		0,8 ETP	-38.5%	1,3 ETP	-7.1%	1,4 ETP	+133%	0,6 ETP	-14.3%	0,7 ETP	+40.0%	0,5 ETP	0.0%	0,5 ETP	0.0%	0,5 ETP	0.0%	0,5 ETP	0.0%	0,5 ETP	0.0%	0,5 ETP	0.0%	0,5 ETP	0.0%	0,5 ETP	-16.7%	0,6 ETP		–		–

Estimate

Indicative valuation

As an indication, this company is worth

between 100 k€ and 250 k€

See the valuation

Governance

Board of directors

Seen on filing of 30/09/2025 · 1 active · 4 ended

Active mandates

Jan Van Riet

Director

Active

Ended mandates

Bert De Paep

Director

Ended

Jan Van Riet

Managing director

Ended

Jan Van Riet

Manager

Ended

Leonardus Gordijn

Director

Ended

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	01/10/2024	01/10/2023	01/10/2022	01/10/2021	01/10/2020	01/10/2019
Closing of the financial year	30/09/2025	30/09/2024	30/09/2023	30/09/2022	30/09/2021	30/09/2020
Length of the financial year	12 months	12 months	12 months	12 months	12 months	12 months
Filing date	08/05/2026	08/05/2025	30/04/2024	28/04/2023	02/05/2022	07/05/2021
General meeting	04/03/2026	05/03/2025	25/03/2024	27/03/2023	28/03/2022	29/03/2021
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	30/09/2025	04/03/2026	08/05/2026	Dutch	PDF
Abridged model	30/09/2024	05/03/2025	08/05/2025	Dutch	PDF
Abridged model	30/09/2023	25/03/2024	30/04/2024	Dutch	PDF
Abridged model	30/09/2022	27/03/2023	28/04/2023	Dutch	PDF
Abridged model	30/09/2021	28/03/2022	02/05/2022	Dutch	PDF
Abridged model	30/09/2020	29/03/2021	07/05/2021	Dutch	PDF
Abridged model	30/09/2019	30/03/2020	27/04/2020	Dutch	PDF
Abridged model	30/09/2018	25/03/2019	25/04/2019	Dutch	PDF
Abridged model	30/09/2017	27/03/2018	26/04/2018	Dutch	PDF
Abridged model	30/09/2016	27/03/2017	08/05/2017	Dutch	PDF
Abridged model	30/09/2015	28/03/2016	06/04/2016	Dutch	PDF
Abridged model	30/09/2014	23/03/2015	31/03/2015	Dutch	PDF
Abridged model	30/09/2013	24/03/2014	29/04/2014	Dutch	PDF
Abridged model	30/09/2012	25/03/2013	23/04/2013	Dutch	PDF
Abridged model	30/09/2011	31/03/2012	26/04/2012	Dutch	PDF
Abridged model	30/09/2010	31/03/2011	29/04/2011	Dutch	PDF
Abridged model	30/09/2009	31/03/2010	29/04/2010	Dutch	PDF
Abridged model	30/09/2008	31/03/2009	24/04/2009	Dutch	PDF
Abridged model	30/09/2007	31/03/2008	30/10/2008	Dutch	PDF
Abridged model	30/09/2006	28/03/2007	29/05/2007	Dutch	PDF

Estimate

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 100 k€ and 250 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 30/09/2025 · 1 active · 4 ended

Active mandates

Jan Van Riet

Director

Active

Ended mandates

Bert De Paep

Director

Ended

Jan Van Riet

Managing director

Ended

Jan Van Riet

Manager

Ended

Leonardus Gordijn

Director

Ended

Shareholders

Ownership and network

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Try for 7 days

Belgian Official Gazette

Belgian Official Gazette publications

Other23/09/2024
DOEL, BENAMING, WIJZIGING RECHTSVORM
PDF
Capital / shares03/08/2015
BENAMING - KAPITAAL - AANDELEN - STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, ) - WIJZIGING RECHTSVORM
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 202516,2 k €↓
2024
Annual accounts 202436,9 k €↓
2023
Annual accounts 202338 k €↑
2022
Annual accounts 202223,8 k €↑
2021
Annual accounts 202122,7 k €↑
2020
Annual accounts 20201,5 k €↓
2019
Annual accounts 201916,2 k €↓
2018
Annual accounts 201830,5 k €↑
2017
Annual accounts 201716,8 k €↓
2016
Annual accounts 201621,2 k €↓
2015
Annual accounts 201525,7 k €↓
2014
Annual accounts 201434,1 k €↑
2013
Annual accounts 201324,9 k €↑
2012
Annual accounts 201222,9 k €↓
2011
Annual accounts 201147,3 k €↑
2010
Annual accounts 2010-8,7 k €↑
2009
Annual accounts 2009-24,4 k €↓
2008
Annual accounts 20082,6 k €↑
2007
Annual accounts 2007-1,3 k €↓
2006
Annual accounts 200611,2 k €
10/10/1989
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

Biso

Overview

What does Biso do?

Trend over 20 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