ACTIVE

SEDESCA

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Financial year 2025 · closed on 30/09/2025

Net result

223,9 k €

+25.5% YoY

Gross margin

314,7 k €

-5.3% YoY

Equity

3,7 M €

+6.4% YoY

What does SEDESCA do?

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

Legal situation

● Normal situation

BCE/KBO no. / VAT

BE 0883.512.523

Incorporation

14/09/2006

Legal form

Private limited company

Registered office

Haringstraat 142-144
8400 Oostende · FlandreSee on map

Contributed capital

20 000,00 €

Latest accounts

30/09/2025

Activities (NACE)

70200Management consultancy activities· main 70220Business and other management consultancy activities

Joint committees (2)

Signals

ProfitableSolid equityPositive cashflowPositive EBITDA

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Health score

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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	314,7 k €	-5.3%	332,4 k €	-31.8%	487,5 k €	-21.9%	624 k €	+9.4%	570,1 k €	+39.1%	409,9 k €	-10.3%	456,8 k €	-12.9%	524,7 k €	+31.9%	397,7 k €	+9.7%	362,5 k €	-3.8%	376,7 k €	+122%	170 k €	+220%	53 k €	-13.2%	61,1 k €	-31.5%	89,1 k €	+2.3%	87,1 k €	+21.6%	71,7 k €	+40.5%	51 k €
EBITDA	310 k €	+22.2%	253,6 k €	-37.4%	405,3 k €	-26.6%	552,1 k €	+1.1%	546,1 k €	+49.8%	364,5 k €	-10.7%	408,3 k €	-15.2%	481,5 k €	+32.6%	363,1 k €	+7.6%	337,4 k €	-5.5%	357 k €	+110%	169,8 k €	+223%	52,6 k €	-13.8%	61 k €	-26.6%	83 k €	+24.2%	66,9 k €	-6.6%	71,6 k €	+40.5%	50,9 k €
Operating result	307,7 k €	+22.3%	251,5 k €	-37.6%	403,2 k €	-25.7%	542,4 k €	+1.2%	535,9 k €	+51.0%	354,8 k €	-11.0%	398,6 k €	-15.5%	471,8 k €	+30.7%	361 k €	+7.0%	337,4 k €	-5.5%	357 k €	+110%	169,8 k €	+223%	52,6 k €	-13.8%	61 k €	-26.6%	83 k €	+24.2%	66,9 k €	-6.6%	71,6 k €	+40.5%	50,9 k €
Net result	223,9 k €	+25.5%	178,4 k €	-38.7%	290,9 k €	-25.8%	391,9 k €	+2.8%	381,2 k €	-44.1%	681,8 k €	+179%	244,4 k €	-23.4%	319,2 k €	+55.3%	205,6 k €	+6.5%	193 k €	-19.8%	240,6 k €	+113%	113 k €	+170%	41,8 k €	-78.0%	190,1 k €	+254%	53,8 k €	+32.7%	40,5 k €	-11.0%	45,6 k €	+74.9%	26,1 k €
Balance sheet
Equity	3,7 M €	+6.4%	3,5 M €	+5.4%	3,3 M €	+9.6%	3 M €	+14.9%	2,6 M €	+16.9%	2,3 M €	+43.3%	1,6 M €	+18.4%	1,3 M €	+15.8%	1,1 M €	+21.8%	943,8 k €	+25.7%	750,8 k €	+47.2%	510,2 k €	+12.4%	453,8 k €	+5.6%	429,7 k €	+6.1%	404,9 k €	+15.3%	351,1 k €	+13.1%	310,6 k €	+17.2%	265 k €
Total assets	5 M €	+0.4%	4,9 M €	-0.5%	5 M €	+4.3%	4,8 M €	-0.4%	4,8 M €	+0.4%	4,8 M €	-0.9%	4,8 M €	-0.3%	4,8 M €	+2.1%	4,7 M €	+86.3%	2,5 M €	+4.7%	2,4 M €	+2.1%	2,4 M €	+336%	543,4 k €	-0.3%	545,2 k €	+0.8%	540,7 k €	-0.3%	542,5 k €	+7.9%	502,8 k €	-2.0%	513,2 k €
Cash	39,7 k €	+6186%	632 €	-98.2%	35,5 k €	+212%	11,4 k €	-36.2%	17,8 k €	-35.2%	27,5 k €	+737%	3,3 k €	-85.3%	22,3 k €	+384%	4,6 k €	-89.3%	43,1 k €	-12.4%	49,2 k €	+188%	17,1 k €	+101%	8,5 k €	-39.5%	14,1 k €	-27.2%	19,3 k €	-14.3%	22,5 k €	+301%	5,6 k €	-22.9%	7,3 k €
Debts	1,2 M €	-14.3%	1,4 M €	-12.5%	1,6 M €	-5.0%	1,7 M €	-19.3%	2,1 M €	-13.7%	2,5 M €	-22.7%	3,2 M €	-7.4%	3,5 M €	-2.4%	3,5 M €	+127%	1,6 M €	-4.8%	1,6 M €	-10.4%	1,8 M €	+3009%	58,9 k €	-30.5%	84,8 k €	-22.6%	109,6 k €	-35.6%	170,1 k €	-11.2%	191,7 k €	-22.4%	246,9 k €
Other
Workforce	–		1,1 ETP	-45.0%	2,0 ETP	+100%	1,0 ETP	0.0%	1,0 ETP	0.0%	1,0 ETP		–		1,0 ETP		–		0,9 ETP		–		–		–		–		–		–		–		–

Estimate

Indicative valuation

As an indication, this company is worth

between 1 M€ and 2,5 M€

See the valuation

Governance

Board of directors

Seen on filing of 30/09/2025 · 1 active · 8 ended

Active mandates

Xavier Seys

Director

Active

Ended mandates

OBI Consult

Director · since 01 janvier 2012 · 0819.051.964

Represented by Guillaume Seys

Ended

OBI Consult

Manager · since 01 janvier 2012 · 0819.051.964

Represented by Stephane Seys

Ended

Jean-Baptist Seys

Director

Ended

OBI Consult

Director · 0819.051.964

Represented by Guillaume Seys

Ended

At this address

Other companies at this address

Company	CBE no.
EBISU● Active	0770.945.211
Groep Sedesca● Active	0668.976.237
Guillaume SEYS● Active	0770.941.746
OBI Consult● Active	0819.051.964
SCYLLA● Active	0641.819.702

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	30/04/2026	27/02/2025	04/04/2024	28/02/2023	15/02/2022	18/02/2021
General meeting	31/03/2026	28/01/2025	21/03/2024	21/02/2023	20/01/2022	20/01/2021
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	31/03/2026	30/04/2026	Dutch	PDF
Abridged model	30/09/2024	28/01/2025	27/02/2025	Dutch	PDF
Abridged model	30/09/2023	21/03/2024	04/04/2024	Dutch	PDF
Abridged model	30/09/2022	21/02/2023	28/02/2023	Dutch	PDF
Abridged model	30/09/2021	20/01/2022	15/02/2022	Dutch	PDF
Abridged model	30/09/2020	20/01/2021	18/02/2021	Dutch	PDF
Abridged model	30/09/2019	16/01/2020	04/02/2020	Dutch	PDF
Abridged model	30/09/2018	23/01/2019	24/01/2019	Dutch	PDF
Abridged model	30/09/2017	18/01/2018	13/02/2018	Dutch	PDF
Abridged model	30/09/2016	23/01/2017	02/02/2017	Dutch	PDF
Abridged modelCorrection	30/09/2015	20/05/2016	26/05/2016	Dutch	PDF
Abridged model	30/09/2015	29/01/2016	25/02/2016	Dutch	PDF
Abridged model	30/09/2014	21/01/2015	29/01/2015	Dutch	PDF
Abridged model	30/09/2013	15/01/2014	31/01/2014	Dutch	PDF
Abridged model	30/09/2012	21/12/2012	28/12/2012	Dutch	PDF
Abridged model	30/09/2011	13/12/2011	29/12/2011	Dutch	PDF
Abridged model	30/09/2010	24/03/2011	31/03/2011	Dutch	PDF
Abridged model	30/09/2009	11/12/2009	22/12/2009	Dutch	PDF
Abridged model	30/09/2008	02/12/2008	18/12/2008	Dutch	PDF
Abridged model	30/09/2007	16/01/2008	04/02/2008	Dutch	PDF

Estimate

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 1 M€ and 2,5 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 30/09/2025 · 1 active · 8 ended

Active mandates

Xavier Seys

Director

Active

Ended mandates

OBI Consult

Director · since 01 janvier 2012 · 0819.051.964

Represented by Guillaume Seys

Ended

OBI Consult

Manager · since 01 janvier 2012 · 0819.051.964

Represented by Stephane Seys

Ended

Jean-Baptist Seys

Director

Ended

OBI Consult

Director · 0819.051.964

Represented by Guillaume Seys

Ended

Shareholders

Ownership and network

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Belgian Official Gazette

Belgian Official Gazette publications

Mandates05/05/2023
WIJZIGING RECHTSVORM - ONTSLAGEN - BENOEMINGEN
PDF
Registered office28/10/2022
MAATSCHAPPELIJKE ZETEL
PDF
Mandates04/11/2021
ONTSLAGEN - BENOEMINGEN
PDF
Mandates26/08/2020
ONTSLAGEN - BENOEMINGEN
PDF
Mandates09/01/2015
ONTSLAGEN - BENOEMINGEN
PDF
Mandates04/04/2012
ONTSLAGEN - BENOEMINGEN
PDF
Mandates26/03/2007
ONTSLAGEN - BENOEMINGEN
PDF
Other22/09/2006
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 2025223,9 k €↑
2024
Annual accounts 2024178,4 k €↓
2023
Annual accounts 2023290,9 k €↓
2022
Annual accounts 2022391,9 k €↑
2021
Annual accounts 2021381,2 k €↓
2020
Annual accounts 2020681,8 k €↑
2019
Annual accounts 2019244,4 k €↓
2018
Annual accounts 2018319,2 k €↑
2017
Annual accounts 2017205,6 k €↑
2016
Annual accounts 2016193 k €↓
2015
Annual accounts 2015240,6 k €↑
2014
Annual accounts 2014113 k €↑
2013
Annual accounts 201341,8 k €↓
2012
Annual accounts 2012190,1 k €↑
2011
Annual accounts 201153,8 k €↑
2010
Annual accounts 201040,5 k €↓
2009
Annual accounts 200945,6 k €↑
2008
Annual accounts 200826,1 k €
14/09/2006
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

SEDESCA

Overview

What does SEDESCA 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