ACTIVE

SdL ADVICE

Financial year 2025 · Closed on 31/12/2025

Net result64,1 k €+0,2 %over 1 year

Gross margin102,8 k €+2,3 %over 1 year

Equity202 k €+3,1 %over 1 year

Identity

Source · BCE/KBO

SdL ADVICE is a Private limited company incorporated in 2010. Its main activity is: Support activities to performing arts. Its registered office is in Knokke-Heist.

Legal situation: Normal situation
BCE/KBO no. / VAT: BE 0830.460.154
Incorporation: 20/10/2010
Legal form: Private limited company
Registered office: Nieuwpoortstraat 9
8300 Knokke-Heist · FlandreSee on map
Contributed capital: 49 409,57 €
Latest accounts: 31/12/2025

Activities (NACE)

90021Support activities to performing arts· main 90391Creative, arts and entertainment activities 70210Public relations and communication activities 73300Advertising and market research

Signals

ProfitableSolid equityLow riskPositive cashflowPositive EBITDA

Financials

Source · NBB, 17 filings

Trend over 15 financial years

	2025		2024		2023		2022		2021
Income statement
Gross margin	102,8 k €	+2.3%	100,4 k €	-4.6%	105,3 k €	+37.2%	76,8 k €	+154%	30,2 k €
EBITDA	100,6 k €	+3.0%	97,7 k €	-4.9%	102,7 k €	+37.9%	74,5 k €	+167%	27,9 k €
Operating result	94,4 k €	+3.2%	91,5 k €	-5.2%	96,5 k €	+46.6%	65,8 k €	+247%	19 k €
Net result	64,1 k €	+0.2%	64 k €	-13.3%	73,8 k €	+42.0%	52 k €	+241%	15,2 k €
Balance sheet
Equity	202 k €	+3.1%	195,8 k €	+48.6%	131,8 k €	+14.6%	115 k €	+40.9%	81,6 k €
Total assets	329,6 k €	-6.0%	350,6 k €	-12.5%	400,6 k €	+7.9%	371,2 k €	+15.7%	320,9 k €
Cash	44,2 k €	-20.4%	55,6 k €	-26.3%	75,4 k €	+14.9%	65,6 k €	+2042%	3,1 k €
Debts	126,1 k €	-17.7%	153,2 k €	-42.0%	264,2 k €	+4.1%	253,9 k €	+20.3%	211,1 k €

Valuation

Indicative valuation

As an indication, this company is worth

between 500 k€ and 1 M€

See the valuation

Board of directors

Source · NBB, accounts to 31/12/2025

3 active · 3 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Nathalie de Leva	Directorsince 20/06/2023
Jean Pierre de Leva	Directorsince 14/10/2010Manager2018 accountsended
Sonja Rottiers	Directorsince 14/10/2010Manager13/10/2010 → 2012 accountsended

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Jean de Leva	Manager13/10/2010 → 2011 accounts
Jean Leva	Manager13/10/2010 → 2011 accounts
Jean-Pierre de Leva	Manager13/10/2010 → 2012 accounts

Other companies at this address

Nieuwpoortstraat 9 8300 Knokke-Heist

Company	CBE no.
JEF MC● Active	0734.551.108

Full financial information

Source · NBB

	2025	2024	2023	2022	2021	2020
Type of account	Micro model	Micro model	Micro 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	03/06/2026	30/06/2025	30/04/2024	28/06/2023	20/06/2022	06/07/2021
General meeting	15/05/2026	06/06/2025	29/03/2024	02/06/2023	20/05/2022	21/05/2021
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, 17 filings

Model	Closing	General meeting	Filed	Language	Document
Micro model	31/12/2025	15/05/2026	03/06/2026	Dutch	PDF
Micro model	31/12/2024	06/06/2025	30/06/2025	Dutch	PDF
Micro model	31/12/2023	29/03/2024	30/04/2024	Dutch	PDF
Micro model	31/12/2022	02/06/2023	28/06/2023	Dutch	PDF
Micro model	31/12/2021	20/05/2022	20/06/2022	Dutch	PDF
Micro model	31/12/2020	21/05/2021	06/07/2021	Dutch	PDF
Micro model	31/12/2019	05/06/2020	08/07/2020	Dutch	PDF
Micro model	31/12/2018	07/06/2019	10/07/2019	Dutch	PDF
Micro model	31/12/2017	08/06/2018	13/07/2018	Dutch	PDF
Micro model	31/12/2016	09/06/2017	05/07/2017	Dutch	PDF
Abridged model	31/12/2015	20/05/2016	15/06/2016	Dutch	PDF
Abridged model	31/12/2014	05/06/2015	30/06/2015	Dutch	PDF
Abridged model	31/12/2013	16/05/2014	10/06/2014	Dutch	PDF
Abridged modelCorrection	31/12/2012	17/05/2013	04/09/2013	Dutch	PDF
Abridged model	31/12/2012	17/05/2013	11/06/2013	Dutch	PDF
Abridged modelCorrection	31/12/2011	18/05/2012	11/07/2012	Dutch	PDF
Abridged model	31/12/2011	18/05/2012	26/06/2012	Dutch	PDF

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 500 k€ and 1 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.

Board of directors

Source · NBB, accounts to 31/12/2025

3 active · 3 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Nathalie de Leva	Directorsince 20/06/2023
Jean Pierre de Leva	Directorsince 14/10/2010Manager2018 accountsended
Sonja Rottiers	Directorsince 14/10/2010Manager13/10/2010 → 2012 accountsended

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Jean de Leva	Manager13/10/2010 → 2011 accounts
Jean Leva	Manager13/10/2010 → 2011 accounts
Jean-Pierre de Leva	Manager13/10/2010 → 2012 accounts

Ownership and network

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Belgian Official Gazette publications

Source · Belgian Official Gazette

Mandates28/06/2023
WIJZIGING RECHTSVORM, ONTSLAGEN, BENOEMINGEN
PDF
Registered office14/07/2011
Wijziging maatschappelijke zetel
PDF
Other22/10/2010
RUBRIEK OPRICHTING (NIEUWE RECHTSPERSOON, OPENING BIJKANTOOR, ENZ...)
PDF

Similar companies

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

See the Business plan

Timeline

Source · CBE, NBB annual accounts

Year

Identity

Incorporation

Name

Registered office

Annual accounts

Filings15 filings

Mandates

Nathalie de Leva

Jean Pierre de Leva

Sonja Rottiers

Jean de Leva

Jean-Pierre de Leva

Jean Leva

20102011201220132014201520162017201820192020202120222023202420252026

SdL ADVICE

Nieuwpoortstraat 9, 8300 Knokke-Heist

Director

DirectorManager

Manager

CurrentPlanned, not yet servedEndedAccounts filedToday

Registered offices

Source · NBB annual accounts, CBE

Registered address	Period	Source
Nieuwpoortstraat 9, 8300 Knokke-HeistCurrent	accounts 2021 → 2025	Accounts 2025 · 2026-00138341

Company names

Source · NBB annual accounts, CBE

Name	Period	Source
SdL ADVICECurrent	accounts 2021 → 2025	Accounts 2025 · 2026-00138341

Events

2025
Annual accounts 202564,1 k €↑
2024
Annual accounts 202464 k €↓
2023
Annual accounts 202373,8 k €↑
2022
Annual accounts 202252 k €↑
2021
Annual accounts 202115,2 k €↓
2020
Annual accounts 202023,2 k €↑
2019
Annual accounts 201919,7 k €↑
2018
Annual accounts 2018-28,9 k €↓
2017
Annual accounts 2017-2,4 k €↑
2016
Annual accounts 2016-11,6 k €↓
2015
Annual accounts 20152,8 k €↑
2014
Annual accounts 2014-6 k €↓
2013
Annual accounts 201311,4 k €↑
2012
Annual accounts 2012-877 €↑
2011
Annual accounts 2011-55,9 k €
20/10/2010
IncorporationPrivate limited company

SdL ADVICE

Overview

Identity

Financials

Valuation

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

Timeline

Registered offices

Company names

Events