ACTIVE

AGENCE SISSAU

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Financial year 2025 · Closed on 31/12/2025

Net result459,3 k €+309,4 %over 1 year

Gross margin2,6 M €+23,0 %over 1 year

Equity1,8 M €+34,6 %over 1 year

Workforce22,8 ETP+2,2 %over 1 year

Identity

Source · BCE/KBO

AGENCE SISSAU is a Public limited company incorporated in 1996. Its main activity is: Real estate agencies. Its registered office is in Middelkerke. It employs on average 22,8 ETP workers (FTE).

Legal situation: Normal situation
BCE/KBO no. / VAT: BE 0459.089.914
Incorporation: 30/10/1996
Legal form: Public limited company
Registered office: Zeedijk 127-128
8430 Middelkerke · FlandreSee on map
Contributed capital: 61 500,00 €
Latest accounts: 31/12/2025
Average workforce: 22,8 ETP

Activities (NACE)

68310Real estate agencies· main 68311Real estate agencies 70311Activities of head offices; management consultancy activities

Joint committees (2)

Signals

ProfitablePositive cashflowPositive EBITDAHealthy social debts

Financials

Source · NBB, 20 filings

Trend over 20 financial years

	2025		2024		2023		2022		2021
Income statement
Gross margin	2,6 M €	+23.0%	2,1 M €	+7.3%	2 M €	+0.6%	1,9 M €	-17.7%	2,4 M €
EBITDA	958,8 k €	+115%	445,6 k €	+101%	221,3 k €	-41.7%	379,5 k €	-59.5%	937,4 k €
Operating result	794,9 k €	+230%	240,9 k €	+500%	-60,2 k €	-198%	61,7 k €	-91.6%	731,5 k €
Net result	459,3 k €	+309%	112,2 k €	+170%	-159,2 k €	-176%	208,3 k €	-58.7%	504,6 k €
Balance sheet
Equity	1,8 M €	+34.6%	1,3 M €	+9.2%	1,2 M €	-11.6%	1,4 M €	+17.9%	1,2 M €
Total assets	6,2 M €	-1.2%	6,3 M €	-2.5%	6,5 M €	+1.6%	6,4 M €	+9.0%	5,8 M €
Cash	144,7 k €	+37.0%	105,6 k €	+48.2%	71,2 k €	-69.3%	231,9 k €	+16.6%	199 k €
Debts	4,2 M €	-11.2%	4,8 M €	+3.3%	4,6 M €	+5.4%	4,4 M €	+4.4%	4,2 M €
Other
Workforce	22,8 ETP	+2.2%	22,3 ETP	-12.5%	25,5 ETP	+1.6%	25,1 ETP	+4.1%	24,1 ETP

Valuation

Indicative valuation

As an indication, this company is worth

between 250 k€ and 500 k€

See the valuation

Board of directors

Source · NBB, accounts to 31/12/2025

2 active · 10 ended

Active mandates

Karel Sissau

Managing director · since 23 mai 2023 · until 02 juin 2028

Active

Martine De Nie

Managing director · since 23 mai 2023 · until 02 juin 2028

Active

Ended mandates

Karel Sissau

Managing director · since 02 juin 2017 · until 02 juin 2023

Ended

Martine De Nie

Director · since 02 juin 2017 · until 02 juin 2023

Ended

Martine DE NIE

Managing director · since 30 décembre 1997 · until 02 juin 2017

Ended

Martine DE NIE

Managing director · since 30 décembre 1997 · until 02 juin 2023

Ended

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	23/07/2026	26/06/2025	28/08/2024	29/08/2023	29/07/2022	27/09/2021
General meeting	14/07/2026	06/06/2025	08/08/2024	25/08/2023	28/07/2022	21/09/2021
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	14/07/2026	23/07/2026	Dutch	PDF
Abridged model	31/12/2024	06/06/2025	26/06/2025	Dutch	PDF
Abridged model	31/12/2023	08/08/2024	28/08/2024	Dutch	PDF
Abridged model	31/12/2022	25/08/2023	29/08/2023	Dutch	PDF
Abridged model	31/12/2021	28/07/2022	29/07/2022	Dutch	PDF
Abridged model	31/12/2020	21/09/2021	27/09/2021	Dutch	PDF
Abridged model	31/12/2019	28/09/2020	28/09/2020	Dutch	PDF
Abridged model	31/12/2018	16/09/2019	17/09/2019	Dutch	PDF
Abridged model	31/12/2017	18/09/2018	29/09/2018	Dutch	PDF
Abridged model	31/12/2016	26/09/2017	28/09/2017	Dutch	PDF
Abridged model	31/12/2015	11/08/2016	19/08/2016	Dutch	PDF
Abridged model	31/12/2014	19/08/2015	20/08/2015	Dutch	PDF
Abridged model	31/12/2013	25/08/2014	27/08/2014	Dutch	PDF
Abridged model	31/12/2012	27/09/2013	30/09/2013	Dutch	PDF
Abridged model	31/12/2011	20/08/2012	22/08/2012	Dutch	PDF
Abridged model	31/12/2010	21/10/2011	22/10/2011	Dutch	PDF
Abridged model	31/12/2009	28/09/2010	29/09/2010	Dutch	PDF
Abridged model	31/12/2008	12/06/2009	17/06/2009	Dutch	PDF
Abridged model	31/12/2007	17/10/2008	19/10/2008	Dutch	PDF
Abridged model	31/12/2006	16/10/2007	18/10/2007	Dutch	PDF

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 250 k€ and 500 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 · 10 ended

Active mandates

Karel Sissau

Managing director · since 23 mai 2023 · until 02 juin 2028

Active

Martine De Nie

Managing director · since 23 mai 2023 · until 02 juin 2028

Active

Ended mandates

Karel Sissau

Managing director · since 02 juin 2017 · until 02 juin 2023

Ended

Martine De Nie

Director · since 02 juin 2017 · until 02 juin 2023

Ended

Martine DE NIE

Managing director · since 30 décembre 1997 · until 02 juin 2017

Ended

Martine DE NIE

Managing director · since 30 décembre 1997 · until 02 juin 2023

Ended

Ownership and network

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Belgian Official Gazette publications

Source · Belgian Official Gazette

Mandates31/05/2023
STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, ) - ONTSLAGEN - BENOEMINGEN
PDF
Capital / shares10/01/2018
KAPITAAL - AANDELEN
PDF
Restructuring21/08/2017
RUBRIEK HERSTRUCTURERING (FUSIE, SPLITSING, OVERDRACHT VERMOGEN, ENZ...)
PDF
Restructuring23/06/2017
RUBRIEK HERSTRUCTURERING (FUSIE, SPLITSING, OVERDRACHT VERMOGEN, ENZ...)
PDF
Mandates16/06/2017
ONTSLAGEN - BENOEMINGEN
PDF
Capital / shares03/01/2014
KAPITAAL - AANDELEN
PDF
Mandates17/01/2012
KAPITAAL - AANDELEN - ONTSLAGEN - BENOEMINGEN - STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, )
PDF
Restructuring24/07/2009
KAPITAAL - AANDELEN - RUBRIEK HERSTRUCTURERING (FUSIE, SPLITSING, OVERDRACHT VERMOGEN, ENZ...)
PDF

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

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Timeline

2025
Annual accounts 2025459,3 k €↑
2024
Annual accounts 2024112,2 k €↑
2023
Annual accounts 2023-159,2 k €↓
2022
Annual accounts 2022208,3 k €↓
2021
Annual accounts 2021504,6 k €↑
2020
Annual accounts 2020475,4 k €↑
2019
Annual accounts 2019-33,2 k €↓
2018
Annual accounts 201854,2 k €↑
2017
Annual accounts 2017-67 k €↓
2016
Annual accounts 2016179,6 k €↑
2015
Annual accounts 2015-145 k €↓
2014
Annual accounts 201426,6 k €↑
2013
Annual accounts 201318,2 k €↓
2012
Annual accounts 201251,3 k €↓
2011
Annual accounts 2011100,9 k €↑
2010
Annual accounts 201075,5 k €↓
2009
Annual accounts 2009219,6 k €↑
2008
Annual accounts 200892,5 k €↑
2007
Annual accounts 2007-10,1 k €↓
2006
Annual accounts 200655,8 k €
30/10/1996
IncorporationPublic limited company

AGENCE SISSAU

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