ACTIVE

KEY LOCK SECURITY

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Financial year 2025 · closed on 31/12/2025

Net result

33,5 k €

+284.0% YoY

Revenue

1,3 M €

-11.0% YoY

Equity

488,4 k €

-12.1% YoY

What does KEY LOCK SECURITY do?

KEY LOCK SECURITY is a Public limited company incorporated in 1988. Its registered office is in Liège.

Legal situation

● Normal situation

BCE/KBO no. / VAT

BE 0435.451.707

Incorporation

26/09/1988

Legal form

Public limited company

Registered office

Rue Bonne-Femme 30
4030 Liège · WallonieSee on map

Contributed capital

62 000,00 €

Latest accounts

31/12/2025

Signals

ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDAHealthy social debts

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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
Revenue	1,3 M €	-11.0%	1,4 M €	+14.9%	1,2 M €	+9.0%	1,1 M €	-14.8%	1,3 M €	+16.4%	1,2 M €	-10.7%	1,3 M €	+12.2%	1,2 M €	+0.8%	1,1 M €	+7.2%	1,1 M €	-13.5%	1,2 M €	+9.1%	1,1 M €	+2.6%	1,1 M €	+13.2%	973 k €	-0.1%	973,7 k €	+12.3%	867,1 k €	+12.4%	771,7 k €	-8.8%	846,3 k €	+16.1%	729,2 k €	+2.5%	711,3 k €
EBITDA	63 k €	+27.6%	49,4 k €	-52.4%	103,8 k €	+266%	28,4 k €	-89.2%	263,8 k €	+185%	92,7 k €	-43.7%	164,7 k €	+190%	56,8 k €	-48.2%	109,7 k €	+302%	-54,2 k €	-165%	82,7 k €	+76.9%	46,8 k €	-37.9%	75,3 k €	+419%	-23,6 k €	-3109%	785 €	+113%	-6,2 k €	-115%	41,4 k €	-36.3%	64,9 k €	+2129%	2,9 k €	-71.5%	10,2 k €
Operating result	46 k €	+2.4%	44,9 k €	-54.2%	98 k €	+341%	22,2 k €	-91.2%	251,4 k €	+192%	86,2 k €	-43.7%	153,1 k €	+223%	47,4 k €	-56.4%	108,8 k €	+277%	-61,5 k €	-195%	64,6 k €	+99.6%	32,4 k €	-45.4%	59,3 k €	+247%	-40,2 k €	-196%	-13,6 k €	+8.7%	-14,9 k €	-152%	28,5 k €	-43.8%	50,8 k €	+1116%	-5 k €	+58.9%	-12,2 k €
Net result	33,5 k €	+284%	8,7 k €	-84.8%	57,5 k €	+2679%	2,1 k €	-98.7%	164,7 k €	+233%	49,5 k €	-50.9%	100,7 k €	+252%	28,7 k €	-48.2%	55,4 k €	+189%	-62,1 k €	-270%	36,5 k €	+280%	9,6 k €	+204%	-9,3 k €	+50.6%	-18,8 k €	+38.9%	-30,7 k €	-139%	-12,8 k €	-186%	15 k €	+249%	4,3 k €	+109%	-46,9 k €	-7058%	674 €
Balance sheet
Equity	488,4 k €	-12.1%	555,9 k €	-3.3%	575 k €	+0.3%	573,5 k €	+0.2%	572,3 k €	+30.5%	438,5 k €	+12.5%	389,9 k €	+34.4%	290,1 k €	+10.2%	263,2 k €	+26.6%	207,8 k €	-23.0%	269,9 k €	+16.8%	231,1 k €	+4.3%	221,5 k €	-4.0%	230,7 k €	-7.5%	249,5 k €	-11.0%	280,2 k €	-4.4%	293 k €	+5.4%	278 k €	+1.6%	273,7 k €	-14.6%	320,6 k €
Total assets	617,9 k €	-13.9%	717,3 k €	+4.7%	685,1 k €	+2.2%	670,4 k €	-11.9%	761,1 k €	+39.1%	547,1 k €	+5.6%	517,9 k €	+16.4%	445 k €	+6.3%	418,6 k €	+14.6%	365,2 k €	-26.4%	496,4 k €	+13.9%	435,7 k €	+8.9%	400 k €	-11.9%	454,2 k €	+4.1%	436,2 k €	-7.1%	469,3 k €	+10.4%	425,2 k €	+0.8%	421,7 k €	+16.8%	361,2 k €	-10.6%	404,2 k €
Cash	222,2 k €	-40.5%	373,7 k €	+30.3%	286,9 k €	-16.1%	342 k €	-15.8%	406,4 k €	+19.4%	340,2 k €	+82.0%	186,9 k €	+44.3%	129,5 k €	+5.0%	123,3 k €	-37.3%	196,6 k €	-26.4%	267 k €	+43.7%	185,8 k €	+57.7%	117,8 k €	+38.4%	85,2 k €	-29.3%	120,4 k €	+43.8%	83,7 k €	-50.8%	170,1 k €	+19.6%	142,2 k €	+66.5%	85,4 k €	-32.9%	127,4 k €
Debts	129,5 k €	-19.8%	161,4 k €	+46.6%	110,1 k €	+13.5%	97 k €	-48.6%	188,8 k €	+73.9%	108,6 k €	-15.2%	128,1 k €	-17.3%	154,9 k €	-0.4%	155,4 k €	-1.2%	157,4 k €	-30.5%	226,5 k €	+11.9%	202,3 k €	+14.3%	176,9 k €	-20.8%	223,4 k €	+19.7%	186,7 k €	-1.3%	189,2 k €	+43.1%	132,2 k €	-8.0%	143,7 k €	+64.3%	87,4 k €	+4.7%	83,5 k €
Other
Workforce	–		–		–		473 831,0 ETP		–		9,1 ETP	+7.1%	8,5 ETP	-1.2%	8,6 ETP	-100.0%	410 113,0 ETP	+4409717%	9,3 ETP	0.0%	9,3 ETP	+13.4%	8,2 ETP	-1.2%	8,3 ETP	+9.2%	7,6 ETP	-5.0%	8,0 ETP	+8.1%	7,4 ETP	+19.4%	6,2 ETP	-10.1%	6,9 ETP	+30.2%	5,3 ETP	-17.2%	6,4 ETP

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 · 2 ended

Active mandates

CHRISTIAN NICOLAES

Mandate

Active

Ended mandates

Aurélie NICOLAES

Mandate

Ended

Aurélie WERTZ

Mandate

Ended

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	01/01/2025	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	29/08/2025	26/08/2024	20/09/2023	22/08/2022	31/07/2021
General meeting	12/06/2026	13/06/2025	14/06/2024	09/06/2023	17/06/2022	20/06/2021
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

21 filings with the NBB

Model	Closing	General meeting	Filed	Language	Document
Abridged model	31/12/2025	12/06/2026	31/08/2026	French	PDF
Abridged model	31/12/2024	13/06/2025	29/08/2025	French	PDF
Abridged model	31/12/2023	14/06/2024	26/08/2024	French	PDF
Abridged modelCorrection	31/12/2022	09/06/2023	20/09/2023	French	PDF
Abridged model	31/12/2022	09/06/2023	03/08/2023	French	PDF
Abridged model	31/12/2021	17/06/2022	22/08/2022	French	PDF
Abridged model	31/12/2020	20/06/2021	31/07/2021	French	PDF
Abridged model	31/12/2019	19/06/2020	24/09/2020	French	PDF
Abridged model	31/12/2018	21/06/2019	31/07/2019	French	PDF
Abridged model	31/12/2017	30/06/2018	30/07/2018	French	PDF
Abridged model	31/12/2016	30/06/2017	30/08/2017	French	PDF
Abridged model	31/12/2015	30/06/2016	31/08/2016	French	PDF
Abridged model	31/12/2014	25/06/2015	31/08/2015	French	PDF
Abridged model	31/12/2013	26/06/2014	29/08/2014	French	PDF
Abridged model	31/12/2012	27/06/2013	07/08/2013	French	PDF
Abridged model	31/12/2011	28/06/2012	27/08/2012	French	PDF
Abridged model	31/12/2010	12/06/2011	30/08/2011	French	PDF
Abridged model	31/12/2009	24/06/2010	31/08/2010	French	PDF
Abridged model	31/12/2008	25/06/2009	01/09/2009	French	PDF
Abridged model	31/12/2007	14/06/2008	26/08/2008	French	PDF
Abridged model	31/12/2006	25/08/2007	30/08/2007	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 · 2 ended

Active mandates

CHRISTIAN NICOLAES

Mandate

Active

Ended mandates

Aurélie NICOLAES

Mandate

Ended

Aurélie WERTZ

Mandate

Ended

Shareholders

Ownership and network

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Try for 7 days

Belgian Official Gazette

Belgian Official Gazette publications

Mandates26/02/2024
STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, ) - DEMISSIONS, NOMINATIONS
PDF
Mandates14/09/2022
STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, ) - DEMISSIONS, NOMINATIONS
PDF
Mandates30/03/2020
DEMISSIONS, NOMINATIONS
PDF
Mandates02/02/2012
DEMISSIONS, NOMINATIONS - STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, )
PDF
Mandates08/10/2008
DEMISSIONS, NOMINATIONS
PDF
Capital / shares08/11/2005
CAPITAL, ACTIONS - ASSEMBLEE GENERALE - STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, )
PDF
Mandates09/10/2003
DEMISSIONS, NOMINATIONS
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 202533,5 k €↑
2024
Annual accounts 20248,7 k €↓
2023
Annual accounts 202357,5 k €↑
2022
Annual accounts 20222,1 k €↓
2021
Annual accounts 2021164,7 k €↑
2020
Annual accounts 202049,5 k €↓
2019
Annual accounts 2019100,7 k €↑
2018
Annual accounts 201828,7 k €↓
2017
Annual accounts 201755,4 k €↑
2016
Annual accounts 2016-62,1 k €↓
2015
Annual accounts 201536,5 k €↑
2014
Annual accounts 20149,6 k €↑
2013
Annual accounts 2013-9,3 k €↑
2012
Annual accounts 2012-18,8 k €↑
2011
Annual accounts 2011-30,7 k €↓
2010
Annual accounts 2010-12,8 k €↓
2009
Annual accounts 200915 k €↑
2008
Annual accounts 20084,3 k €↑
2007
Annual accounts 2007-46,9 k €↓
2006
Annual accounts 2006674 €
26/09/1988
IncorporationPublic 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

KEY LOCK SECURITY

Overview

What does KEY LOCK SECURITY 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