ACTIVE

MK

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Financial year 2025 · closed on 31/12/2025

Net result

51 k €

+312.8% YoY

Gross margin

-25,1 k €

-0.2% YoY

Equity

202,7 k €

+33.6% YoY

What does MK do?

MK is a Private company with limited liability incorporated in 2012. Its main activity is: Security and investigation activities. Its registered office is in Silly.

Legal situation

● Normal situation

BCE/KBO no. / VAT

BE 0501.687.067

Incorporation

03/12/2012

Legal form

Private company with limited liability

Registered office

Pavé d'Ath(Bassil) 1 box B
7830 Silly · WallonieSee on map

Contributed capital

65 000,00 €

Latest accounts

31/12/2025

Activities (NACE)

80090Security and investigation activities· main 80200Security systems service activities

Signals

ProfitablePositive cashflow

View the BCE/KBO Public Search record →

Health score

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✦ Verdict · Analyst summary

Financials

Trend over 13 financial years

	2025		2024		2023		2022		2021		2020		2019		2018		2017		2016		2015		2014		2013
Income statement
Gross margin	-25,1 k €	-0.2%	-25,1 k €	+1.3%	-25,4 k €	-19.1%	-21,3 k €	-11.2%	-19,2 k €	-160%	32,1 k €	-31.7%	47 k €	-2.0%	47,9 k €	-5.0%	50,5 k €	-20.8%	63,7 k €	+78.3%	35,7 k €	-77.3%	157,2 k €	+447%	28,8 k €
EBITDA	-26,5 k €	-1.6%	-26,1 k €	+1.8%	-26,6 k €	-18.3%	-22,5 k €	-10.9%	-20,3 k €	-171%	28,7 k €	-24.5%	38 k €	+2.5%	37,1 k €	-18.4%	45,5 k €	-21.2%	57,7 k €	+70.9%	33,7 k €	-78.3%	155,3 k €	+458%	27,8 k €
Operating result	-26,5 k €	-1.6%	-26,1 k €	+1.8%	-26,6 k €	-18.3%	-22,5 k €	-10.9%	-20,3 k €	-171%	28,7 k €	-24.5%	38 k €	+2.5%	37,1 k €	-18.4%	45,5 k €	-21.2%	57,7 k €	+70.9%	33,7 k €	-78.3%	155,3 k €	+458%	27,8 k €
Net result	51 k €	+313%	-24 k €	+11.5%	-27,1 k €	+9.0%	-29,7 k €	-19.6%	-24,9 k €	-299%	12,5 k €	+1.5%	12,3 k €	+1159%	-1,2 k €	-109%	12,3 k €	-68.4%	38,8 k €	+247%	-26,4 k €	-119%	136,6 k €	+1767%	7,3 k €
Balance sheet
Equity	202,7 k €	+33.6%	151,7 k €	-13.6%	175,6 k €	-13.4%	202,7 k €	-12.8%	232,4 k €	-9.7%	257,3 k €	+5.1%	244,8 k €	+5.3%	232,5 k €	-0.5%	233,7 k €	+5.5%	221,4 k €	+21.3%	182,6 k €	-12.6%	209 k €	+189%	72,3 k €
Total assets	1,7 M €	+14.1%	1,5 M €	+4.6%	1,5 M €	-1.6%	1,5 M €	+0.9%	1,5 M €	+0.5%	1,5 M €	-0.1%	1,5 M €	+11.4%	1,3 M €	+4.9%	1,3 M €	+0.4%	1,2 M €	+0.1%	1,2 M €	-7.4%	1,3 M €	+131%	581,7 k €
Cash	9,9 €	-97.1%	334,7 €	+88.7%	177,3 €	-96.2%	4,7 k €	+1.0%	4,6 k €	+23.9%	3,8 k €	-24.5%	5 k €	+15.7%	4,3 k €	-69.9%	14,3 k €	+17.0%	12,2 k €	+387%	2,5 k €	+1017%	224 €	-77.7%	1 k €
Debts	1,5 M €	+11.9%	1,4 M €	+7.1%	1,3 M €	+0.3%	1,3 M €	+3.5%	1,2 M €	+2.6%	1,2 M €	-1.1%	1,2 M €	+13.6%	1,1 M €	+5.3%	1 M €	+7.7%	944,5 k €	-11.1%	1,1 M €	-6.5%	1,1 M €	+123%	509,4 k €

Estimate

Indicative valuation

As an indication, this company is worth

between 100 k€ and 250 k€

See the valuation

Governance

Board of directors

Seen on filing of 31/12/2025 · 2 active · 2 ended

Active mandates

Erwan Kerrien

Director · since 14 novembre 2012

Active

Laurent MAUWET

Director · since 14 novembre 2012

Active

Ended mandates

ERWAN KERRIEN

Manager

Ended

Laurent Mauwet

Manager

Ended

At this address

Other companies at this address

Company	CBE no.
TECHNICAL SECURITY● Active	0429.240.539
TECHNICAL SECURITY SYSTEMS● Active	0501.687.760
Visualip Security● Active	0789.785.084

Annual accounts

Full financial information

	2025	2024	2023	2022	2021	2020
Type of account	Abridged model	Abridged 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	31/08/2026	09/10/2025	28/09/2024	28/09/2023	14/10/2022	05/08/2021
General meeting	26/06/2026	27/06/2025	28/06/2024	30/06/2023	24/06/2022	25/06/2021
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

13 filings with the NBB

Model	Closing	General meeting	Filed	Language	Document
Abridged model	31/12/2025	26/06/2026	31/08/2026	French	PDF
Abridged model	31/12/2024	27/06/2025	09/10/2025	French	PDF
Micro model	31/12/2023	28/06/2024	28/09/2024	French	PDF
Micro model	31/12/2022	30/06/2023	28/09/2023	French	PDF
Micro model	31/12/2021	24/06/2022	14/10/2022	French	PDF
Micro model	31/12/2020	25/06/2021	05/08/2021	French	PDF
Micro model	31/12/2019	26/06/2020	30/11/2020	French	PDF
Micro model	31/12/2018	28/06/2019	25/09/2019	French	PDF
Abridged model	31/12/2017	29/06/2018	17/12/2018	French	PDF
Abridged model	31/12/2016	30/06/2017	28/07/2017	French	PDF
Abridged model	31/12/2015	24/06/2016	17/08/2016	French	PDF
Abridged model	31/12/2014	26/06/2015	08/07/2015	French	PDF
Abridged model	31/12/2013	27/06/2014	04/07/2014	French	PDF

Estimate

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 100 k€ and 250 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.

Governance

Board of directors

Seen on filing of 31/12/2025 · 2 active · 2 ended

Active mandates

Erwan Kerrien

Director · since 14 novembre 2012

Active

Laurent MAUWET

Director · since 14 novembre 2012

Active

Ended mandates

ERWAN KERRIEN

Manager

Ended

Laurent Mauwet

Manager

Ended

Shareholders

Ownership and network

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Belgian Official Gazette

Belgian Official Gazette publications

Registered office31/01/2025
SIEGE SOCIAL
PDF
Registered office31/10/2018
SIEGE SOCIAL
PDF
Other05/12/2012
RUBRIQUE CONSTITUTION (NOUVELLE PERSONNE MORALE, OUVERTURE SUCCURSALE, ETC...)
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 202551 k €↑
2024
Annual accounts 2024-24 k €↑
2023
Annual accounts 2023-27,1 k €↑
2022
Annual accounts 2022-29,7 k €↓
2021
Annual accounts 2021-24,9 k €↓
2020
Annual accounts 202012,5 k €↑
2019
Annual accounts 201912,3 k €↑
2018
Annual accounts 2018-1,2 k €↓
2017
Annual accounts 201712,3 k €↓
2016
Annual accounts 201638,8 k €↑
2015
Annual accounts 2015-26,4 k €↓
2014
Annual accounts 2014136,6 k €↑
2013
Annual accounts 20137,3 k €
03/12/2012
IncorporationPrivate company with limited liability

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

MK

Overview

What does MK do?

Trend over 13 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