ACTIVE

DR. CLAYSON

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Financial year 2025 · closed on 31/12/2025

Net result

108,4 k €

-0.1% YoY

Gross margin

144,3 k €

-2.2% YoY

Equity

22,4 k €

-2.7% YoY

What does DR. CLAYSON do?

DR. CLAYSON is a Private limited company incorporated in 2001. Its main activity is: General medical practice activities. Its registered office is in Lasne.

Legal situation

● Normal situation

BCE/KBO no. / VAT

BE 0475.901.794

Incorporation

22/10/2001

Legal form

Private limited company

Registered office

Avenue des Pélerins 24
1380 Lasne · WallonieSee on map

Contributed capital

22 300,00 €

Latest accounts

31/12/2025

Activities (NACE)

86210General medical practice activities· main 86210General medical practice activities 82300Organisation of conventions and trade shows 82300Organisation of conventions and trade shows

Signals

ProfitableLow riskPositive cashflowPositive EBITDA

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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	144,3 k €	-2.2%	147,5 k €	+23.2%	119,6 k €	-22.2%	153,8 k €	+46.8%	104,8 k €	-21.6%	133,8 k €	-17.5%	162,1 k €	+8.7%	149,1 k €	+21.5%	122,8 k €	-41.7%	210,5 k €	+24.2%	169,4 k €	+14.1%	148,5 k €	+23.0%	120,7 k €	-29.4%	170,9 k €	+26.1%	135,6 k €	-11.1%	152,5 k €	+30.8%	116,6 k €	-10.9%	130,9 k €	+5.6%	123,9 k €	+0.4%	123,4 k €
EBITDA	143,2 k €	-2.1%	146,3 k €	+23.3%	118,6 k €	-22.4%	152,8 k €	+47.4%	103,7 k €	-20.7%	130,8 k €	-18.9%	161,2 k €	+8.9%	148 k €	+5.4%	140,4 k €	-33.3%	210,5 k €	+24.2%	169,4 k €	+14.1%	148,5 k €	+23.0%	120,7 k €	-29.4%	170,9 k €	+36.1%	125,5 k €	-11.8%	142,3 k €	+22.0%	116,6 k €	+6.1%	109,9 k €	-4.6%	115,3 k €	+12.0%	103 k €
Operating result	139,2 k €	-1.4%	141,2 k €	+24.7%	113,2 k €	-23.0%	147 k €	+50.3%	97,8 k €	-21.4%	124,5 k €	-18.1%	152,1 k €	+7.3%	141,8 k €	+5.9%	133,9 k €	-34.5%	204,4 k €	+25.3%	163 k €	+15.6%	141 k €	+39.9%	100,8 k €	-33.1%	150,7 k €	+59.2%	94,7 k €	-19.3%	117,3 k €	+20.2%	97,6 k €	+7.5%	90,8 k €	-7.1%	97,7 k €	+11.5%	87,6 k €
Net result	108,4 k €	-0.1%	108,4 k €	+26.2%	85,9 k €	-22.1%	110,3 k €	+40.1%	78,7 k €	-3.1%	81,2 k €	-24.8%	108 k €	+11.7%	96,7 k €	+50.5%	64,3 k €	-45.7%	118,4 k €	+44.4%	82 k €	+2.9%	79,7 k €	+24.0%	64,3 k €	-44.4%	115,5 k €	+80.9%	63,8 k €	-15.9%	75,9 k €	+18.9%	63,8 k €	+7.7%	59,3 k €	-3.7%	61,5 k €	+361%	13,3 k €
Balance sheet
Equity	22,4 k €	-2.7%	23 k €	-77.6%	102,6 k €	-0.1%	102,7 k €	+0.3%	102,4 k €	+0.1%	102,3 k €	-55.8%	231,5 k €	-31.7%	338,8 k €	-0.0%	338,8 k €	-0.2%	339,7 k €	-26.5%	462,4 k €	+21.6%	380,4 k €	+26.5%	300,8 k €	+35.7%	221,6 k €	+109%	106,2 k €	+120%	48,3 k €	-57.0%	112,4 k €	+131%	48,6 k €	-38.7%	79,4 k €	+17.0%	67,9 k €
Total assets	177,1 k €	+52.3%	116,3 k €	-24.9%	154,8 k €	-24.5%	205,2 k €	+13.4%	181 k €	-43.9%	322,9 k €	-29.1%	455,5 k €	+1.8%	447,6 k €	+6.9%	418,7 k €	-38.8%	683,9 k €	+31.3%	520,7 k €	+16.8%	445,7 k €	+19.3%	373,6 k €	+15.3%	324,1 k €	+45.6%	222,7 k €	-16.6%	267,1 k €	+23.0%	217,1 k €	+14.5%	189,6 k €	-2.1%	193,6 k €	-14.9%	227,6 k €
Cash	128 k €	+158%	49,6 k €	-45.3%	90,8 k €	-35.1%	139,8 k €	+12.6%	124,1 k €	-2.3%	127,1 k €	-28.6%	177,9 k €	+4.4%	170,4 k €	+17.2%	145,4 k €	-46.0%	269,5 k €	+28.0%	210,6 k €	+30.7%	161,2 k €	+68.9%	95,4 k €	+2.4%	93,2 k €	+91.9%	48,6 k €	-19.5%	60,3 k €	+200%	20,1 k €	-10.4%	22,5 k €	+43.8%	15,6 k €	-22.2%	20,1 k €
Debts	154,7 k €	+65.8%	93,3 k €	+78.6%	52,2 k €	-49.0%	102,4 k €	+30.4%	78,5 k €	-64.4%	220,6 k €	-1.5%	224 k €	+106%	108,7 k €	+36.1%	79,9 k €	-75.3%	324,1 k €	+956%	30,7 k €	-9.3%	33,8 k €	+0.5%	33,7 k €	-46.9%	63,3 k €	-18.4%	77,6 k €	-58.5%	187,1 k €	+125%	83,3 k €	-31.5%	121,6 k €	+23.9%	98,1 k €	-31.4%	143,1 k €

Estimate

Indicative valuation

As an indication, this company is worth

between 500 k€ and 1 M€

See the valuation

Governance

Board of directors

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

Active mandates

Patrick CLAYSON

Director · since 12 octobre 2001

Active

Ended mandates

Patrick CLAYSON

Manager · since 12 octobre 2001

Ended

PATRICK CLAYSON

Manager · since 01 août 2001

Ended

PATRICK CLAYSON

Manager

Ended

Annual accounts

Full financial information

	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	24/04/2026	03/06/2025	19/08/2024	11/06/2023	31/07/2022	28/07/2021
General meeting	17/04/2026	31/05/2025	31/05/2024	31/05/2023	31/05/2022	31/05/2021
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

Ratios

Financial ratios

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Filings

Annual accounts filings

21 filings with the NBB

Model	Closing	General meeting	Filed	Language	Document
Micro model	31/12/2025	17/04/2026	24/04/2026	French	PDF
Micro model	31/12/2024	31/05/2025	03/06/2025	French	PDF
Micro model	31/12/2023	31/05/2024	19/08/2024	French	PDF
Micro model	31/12/2022	31/05/2023	11/06/2023	French	PDF
Micro model	31/12/2021	31/05/2022	31/07/2022	French	PDF
Micro modelCorrection	31/12/2020	31/05/2021	28/07/2021	French	PDF
Micro model	31/12/2020	31/05/2021	22/06/2021	French	PDF
Micro model	31/12/2019	31/05/2020	12/08/2020	French	PDF
Micro model	31/12/2018	31/05/2019	28/08/2019	French	PDF
Micro model	31/12/2017	31/05/2018	20/08/2018	French	PDF
Micro model	31/12/2016	31/05/2017	16/08/2017	French	PDF
Abridged model	31/12/2015	02/06/2016	05/07/2016	French	PDF
Abridged model	31/12/2014	01/06/2015	08/07/2015	French	PDF
Abridged model	31/12/2013	02/06/2014	12/06/2014	French	PDF
Abridged model	31/12/2012	31/05/2013	03/07/2013	French	PDF
Abridged model	31/12/2011	01/06/2012	09/07/2012	French	PDF
Abridged model	31/12/2010	31/05/2011	21/06/2011	French	PDF
Abridged model	31/12/2009	02/06/2010	02/07/2010	French	PDF
Abridged model	31/12/2008	02/06/2009	25/06/2009	French	PDF
Abridged model	31/12/2007	02/06/2008	24/06/2008	French	PDF
Abridged model	31/12/2006	31/05/2007	11/06/2007	French	PDF

Estimate

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.

Governance

Board of directors

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

Active mandates

Patrick CLAYSON

Director · since 12 octobre 2001

Active

Ended mandates

Patrick CLAYSON

Manager · since 12 octobre 2001

Ended

PATRICK CLAYSON

Manager · since 01 août 2001

Ended

PATRICK CLAYSON

Manager

Ended

Shareholders

Ownership and network

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Belgian Official Gazette

Belgian Official Gazette publications

Mandates11/10/2023
STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, ) - MODIFICATION FORME JURIDIQUE - DEMISSIONS, NOMINATIONS
PDF
Capital / shares03/02/2014
OBJET - CAPITAL, ACTIONS - STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, )
PDF
Registered office16/06/2004
SIEGE SOCIAL
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 2025108,4 k €↓
2024
Annual accounts 2024108,4 k €↑
2023
Annual accounts 202385,9 k €↓
2022
Annual accounts 2022110,3 k €↑
2021
Annual accounts 202178,7 k €↓
2020
Annual accounts 202081,2 k €↓
2019
Annual accounts 2019108 k €↑
2018
Annual accounts 201896,7 k €↑
2017
Annual accounts 201764,3 k €↓
2016
Annual accounts 2016118,4 k €↑
2015
Annual accounts 201582 k €↑
2014
Annual accounts 201479,7 k €↑
2013
Annual accounts 201364,3 k €↓
2012
Annual accounts 2012115,5 k €↑
2011
Annual accounts 201163,8 k €↓
2010
Annual accounts 201075,9 k €↑
2009
Annual accounts 200963,8 k €↑
2008
Annual accounts 200859,3 k €↓
2007
Annual accounts 200761,5 k €↑
2006
Annual accounts 200613,3 k €
22/10/2001
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

DR. CLAYSON

Overview

What does DR. CLAYSON 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