ACTIVE

SIEZO

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Financial year 2025 · closed on 31/12/2025

Net result

384,1 k €

-4.2% YoY

Gross margin

564,5 k €

-2.9% YoY

Equity

1,1 M €

+24.1% YoY

What does SIEZO do?

SIEZO is a Private limited company incorporated in 2008. Its main activity is: Activities of holding companies. Its registered office is in Kalmthout.

Legal situation

● Normal situation

BCE/KBO no. / VAT

BE 0894.735.918

Incorporation

08/01/2008

Legal form

Private limited company

Registered office

Putsesteenweg (C) 32
2920 Kalmthout · FlandreSee on map

Contributed capital

18 550,00 €

Latest accounts

31/12/2025

Activities (NACE)

64200Activities of holding companies· main 64210Activities of holding companies 01130Growing of vegetables and melons, roots and tubers 01130Growing of vegetables and melons, roots and tubers 70200Management consultancy activities 70220Business and other management consultancy activities+2

Signals

ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDA

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✦ Verdict · Analyst summary

Financials

Trend over 18 financial years

	2025		2024		2023		2022		2021		2020		2019		2018		2017		2016		2015		2014		2013		2012		2011		2010		2009		2008
Income statement
Gross margin	564,5 k €	-2.9%	581,4 k €	+115%	270,7 k €	+41.5%	191,3 k €	+46.3%	130,7 k €	-0.0%	130,8 k €	+103%	64,4 k €	+82.5%	35,3 k €	+159%	13,6 k €	-68.0%	42,6 k €	+3339%	1,2 k €	+135%	-3,6 k €	-351%	1,4 k €	-84.1%	9 k €	+32.9%	6,8 k €	+983%	-766,7 €	-103%	21,9 k €	+9.0%	20,1 k €
EBITDA	559,9 k €	-2.9%	576,8 k €	+115%	268,6 k €	+43.3%	187,4 k €	+47.7%	126,9 k €	-0.0%	127 k €	+100%	63,4 k €	+89.9%	33,4 k €	+199%	11,2 k €	-73.3%	41,8 k €	+127720%	32,7 €	+101%	-4,3 k €	-8194%	53 €	-99.4%	8,3 k €	+65.3%	5 k €	+590%	-1 k €	-105%	21,5 k €	+9.5%	19,6 k €
Operating result	554,3 k €	-3.2%	572,7 k €	+115%	266,6 k €	+47.3%	181 k €	+60.1%	113 k €	-0.4%	113,5 k €	+127%	50 k €	+99.1%	25,1 k €	+776%	2,9 k €	-92.7%	39,4 k €	+120421%	32,7 €	+101%	-4,3 k €	-8194%	53 €	-98.9%	4,9 k €	+277%	1,3 k €	+119%	-7 k €	-139%	17,8 k €	+14.0%	15,6 k €
Net result	384,1 k €	-4.2%	401 k €	+118%	184 k €	+45.5%	126,4 k €	+56.2%	80,9 k €	-1.7%	82,4 k €	+159%	31,8 k €	+120%	14,4 k €	+525%	2,3 k €	-91.3%	26,5 k €	+10804%	-247,3 €	+94.8%	-4,7 k €	-484%	-813 €	-130%	2,7 k €	+2268%	115,4 €	+102%	-7,1 k €	-154%	13,2 k €	+24.3%	10,7 k €
Balance sheet
Equity	1,1 M €	+24.1%	920,2 k €	+63.0%	564,7 k €	+48.3%	380,7 k €	+49.7%	254,2 k €	+34.0%	189,7 k €	+76.8%	107,3 k €	+42.0%	75,6 k €	+23.6%	61,1 k €	+3.9%	58,8 k €	+81.8%	32,4 k €	-0.8%	32,6 k €	-12.7%	37,4 k €	-2.1%	38,2 k €	+7.7%	35,4 k €	+0.3%	35,3 k €	-16.8%	42,5 k €	+84.1%	23,1 k €
Total assets	1,4 M €	+24.0%	1,1 M €	+72.2%	634,1 k €	+44.9%	437,7 k €	+36.0%	321,8 k €	+31.2%	245,2 k €	+68.0%	146 k €	+21.5%	120,2 k €	-7.8%	130,4 k €	+4.4%	124,8 k €	+199%	41,8 k €	-25.0%	55,7 k €	+16.1%	47,9 k €	-5.7%	50,8 k €	+5.4%	48,2 k €	-7.2%	52 k €	-13.8%	60,3 k €	+37.5%	43,8 k €
Cash	609,4 k €	+10.9%	549,6 k €	+19.7%	459,4 k €	+37.5%	334 k €	+400%	66,8 k €	-53.2%	142,8 k €	+68.7%	84,6 k €	+538%	13,3 k €	-13.5%	15,3 k €	-68.6%	48,7 k €	+269%	13,2 k €	+128%	5,8 k €		–		–		5,7 k €	+584%	826,1 €	-97.9%	39,7 k €	+36.0%	29,2 k €
Debts	211,1 k €	+23.2%	171,3 k €	+147%	69,4 k €	+21.6%	57,1 k €	-15.5%	67,6 k €	+21.7%	55,5 k €	+43.6%	38,7 k €	-13.3%	44,6 k €	-35.5%	69,2 k €	+4.9%	66 k €	+603%	9,4 k €	-59.3%	23,1 k €	+118%	10,6 k €	-16.3%	12,6 k €	-1.1%	12,8 k €	-23.1%	16,6 k €	-6.7%	17,8 k €	-14.2%	20,8 k €

Estimate

Indicative valuation

As an indication, this company is worth

between 2,5 M€ and 5 M€

See the valuation

Governance

Board of directors

Seen on filing of 31/12/2025 · 1 active · 3 ended

Active mandates

Cornelis Verboom

Director

Active

Ended mandates

Corné Verboom

Manager · since 27 décembre 2007

Ended

Cornelis Verboom

Director · since 27 décembre 2007

Ended

Cornelis Verboom

Manager · since 27 décembre 2007

Ended

At this address

Other companies at this address

Company	CBE no.
Havebo● Active	1017.203.366

Annual accounts

Full financial information

	2025	2024	2023	2022	2021	2020
Type of account	Abridged model	Abridged model	Abridged 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	12/06/2026	19/06/2025	18/07/2024	06/09/2023	16/08/2022	29/07/2021
General meeting	12/06/2026	13/06/2025	14/06/2024	09/06/2023	20/06/2022	11/06/2021
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

18 filings with the NBB

Model	Closing	General meeting	Filed	Language	Document
Abridged model	31/12/2025	12/06/2026	12/06/2026	Dutch	PDF
Abridged model	31/12/2024	13/06/2025	19/06/2025	Dutch	PDF
Abridged model	31/12/2023	14/06/2024	18/07/2024	Dutch	PDF
Micro model	31/12/2022	09/06/2023	06/09/2023	Dutch	PDF
Micro model	31/12/2021	20/06/2022	16/08/2022	Dutch	PDF
Micro model	31/12/2020	11/06/2021	29/07/2021	Dutch	PDF
Abridged model	31/12/2019	12/06/2020	30/06/2020	Dutch	PDF
Abridged model	31/12/2018	14/06/2019	11/07/2019	Dutch	PDF
Abridged model	31/12/2017	29/06/2018	06/07/2018	Dutch	PDF
Abridged model	31/12/2016	09/06/2017	14/07/2017	Dutch	PDF
Abridged model	31/12/2015	10/06/2016	07/07/2016	Dutch	PDF
Abridged model	31/12/2014	12/06/2015	13/07/2015	Dutch	PDF
Abridged model	31/12/2013	13/06/2014	18/07/2014	Dutch	PDF
Abridged model	31/12/2012	14/06/2013	26/07/2013	Dutch	PDF
Abridged model	31/12/2011	08/06/2012	16/06/2012	Dutch	PDF
Abridged model	31/12/2010	10/06/2011	16/06/2011	Dutch	PDF
Abridged model	31/12/2009	11/06/2010	16/06/2010	Dutch	PDF
Abridged model	31/12/2008	12/06/2009	15/06/2009	Dutch	PDF

Estimate

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 2,5 M€ and 5 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 · 3 ended

Active mandates

Cornelis Verboom

Director

Active

Ended mandates

Corné Verboom

Manager · since 27 décembre 2007

Ended

Cornelis Verboom

Director · since 27 décembre 2007

Ended

Cornelis Verboom

Manager · since 27 décembre 2007

Ended

Shareholders

Ownership and network

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Belgian Official Gazette

Belgian Official Gazette publications

Mandates23/05/2024
WIJZIGING RECHTSVORM - ONTSLAGEN - BENOEMINGEN
PDF
Restructuring24/01/2023
RUBRIEK HERSTRUCTURERING (FUSIE, SPLITSING, OVERDRACHT VERMOGEN, ENZ...)
PDF
Registered office12/08/2010
MAATSCHAPPELIJKE ZETEL
PDF
Other16/01/2008
RUBRIEK OPRICHTING (NIEUWE RECHTSPERSOON, OPENING BIJKANTOOR, ENZ...)
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 2025384,1 k €↓
2024
Annual accounts 2024401 k €↑
2023
Annual accounts 2023184 k €↑
2022
Annual accounts 2022126,4 k €↑
2021
Annual accounts 202180,9 k €↓
2020
Annual accounts 202082,4 k €↑
2019
Annual accounts 201931,8 k €↑
2018
Annual accounts 201814,4 k €↑
2017
Annual accounts 20172,3 k €↓
2016
Annual accounts 201626,5 k €↑
2015
Annual accounts 2015-247,3 €↑
2014
Annual accounts 2014-4,7 k €↓
2013
Annual accounts 2013-813 €↓
2012
Annual accounts 20122,7 k €↑
2011
Annual accounts 2011115,4 €↑
2010
Annual accounts 2010-7,1 k €↓
2009
Annual accounts 200913,2 k €↑
2008
Annual accounts 200810,7 k €
08/01/2008
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

SIEZO

Overview

What does SIEZO do?

Trend over 18 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