ACTIVE

OLZA

Export PDF

Financial year 2025 · closed on 30/09/2025

Net result

2,2 k €

-89.2% YoY

Gross margin

204,6 k €

-6.0% YoY

Equity

412,5 k €

+0.5% YoY

Workforce

4,5 ETP

-4.3% YoY

What does OLZA do?

OLZA is a Private company with limited liability incorporated in 2007. Its registered office is in Kortenberg. It employs on average 4,5 ETP workers (FTE).

Legal situation

● Normal situation

BCE/KBO no. / VAT

BE 0889.616.296

Incorporation

16/05/2007

Legal form

Private company with limited liability

Registered office

Tortelduivenstraat 23
3078 Kortenberg · FlandreSee on map

Contributed capital

18 600,00 €

Latest accounts

30/09/2025

Average workforce

4,5 ETP

Signals

ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDAHealthy social debts

View the BCE/KBO Public Search record →

Health score

Available with a Rovalta subscriptionTry for 7 days

Recommended credit limit

✦ 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	204,6 k €	-6.0%	217,6 k €	+24.1%	175,3 k €	-5.7%	186 k €	+34.3%	138,5 k €	-26.9%	189,4 k €	+21.8%	155,5 k €	+19.7%	129,9 k €	+2.9%	126,2 k €	-44.0%	225,3 k €	-13.5%	260,6 k €	-9.0%	286,4 k €	-10.2%	318,9 k €	+19.7%	266,4 k €	-15.0%	313,2 k €	+12.1%	279,5 k €	-2.4%	286,3 k €	-20.5%	359,9 k €
EBITDA	38,7 k €	-39.6%	64 k €	+36.0%	47,1 k €	-29.3%	66,6 k €	+339%	15,2 k €	-82.5%	86,7 k €	+120%	39,5 k €	+330%	9,2 k €	-49.8%	18,3 k €	-76.8%	78,9 k €	+58.4%	49,8 k €	-27.0%	68,3 k €	-40.0%	113,8 k €	+50.8%	75,5 k €	-45.2%	137,8 k €	+35.2%	101,9 k €	+8.6%	93,8 k €	+2.5%	91,5 k €
Operating result	4,5 k €	-86.5%	33,6 k €	+156%	13,1 k €	-69.5%	43 k €	+374%	9,1 k €	-88.8%	81 k €	+139%	33,9 k €	+299%	8,5 k €	+450%	1,5 k €	-96.9%	50,3 k €	+411%	9,8 k €	-64.8%	27,9 k €	-61.6%	72,8 k €	+170%	27 k €	-69.8%	89,3 k €	+64.8%	54,2 k €	+16.2%	46,6 k €	+56.3%	29,8 k €
Net result	2,2 k €	-89.2%	20,2 k €	+130%	8,8 k €	-77.7%	39,4 k €	+322%	9,3 k €	-84.9%	61,7 k €	+189%	21,4 k €	+219%	6,7 k €	+55.3%	4,3 k €	-90.6%	45,9 k €	+668%	6 k €	-69.8%	19,8 k €	-56.3%	45,2 k €	+267%	12,3 k €	-76.8%	53,2 k €	+69.7%	31,3 k €	+46.6%	21,4 k €	+118%	9,8 k €
Balance sheet
Equity	412,5 k €	+0.5%	410,4 k €	+5.2%	390,1 k €	+2.3%	381,3 k €	+11.5%	341,9 k €	+2.8%	332,5 k €	+12.4%	295,8 k €	+7.8%	274,5 k €	+2.5%	267,8 k €	+1.6%	263,5 k €	+21.1%	217,6 k €	+2.8%	211,6 k €	+10.3%	191,8 k €	+30.9%	146,6 k €	+9.2%	134,3 k €	+65.5%	81,1 k €	+62.9%	49,8 k €	+75.2%	28,4 k €
Total assets	657,2 k €	+0.2%	655,7 k €	+5.0%	624,3 k €	-8.4%	681,7 k €	+32.9%	512,9 k €	-3.2%	529,8 k €	+25.5%	422 k €	+9.3%	386,2 k €	+3.7%	372,5 k €	-11.5%	421 k €	+0.2%	420,3 k €	-9.4%	464,1 k €	-6.3%	495,4 k €	-6.1%	527,7 k €	-14.9%	619,9 k €	-20.2%	776,6 k €	+14.8%	676,5 k €	-6.5%	723,9 k €
Cash	55,8 k €	-8.5%	61 k €	-45.2%	111,3 k €	+33.3%	83,5 k €	-38.7%	136,2 k €	-46.1%	252,7 k €	+28.9%	196 k €	+1.7%	192,8 k €	+28.3%	150,2 k €	+337%	34,4 k €	-23.7%	45 k €	-42.2%	77,9 k €	-3.7%	80,9 k €	+26.5%	64 k €	-41.5%	109,3 k €	-55.2%	244,2 k €	+279%	64,5 k €	-26.1%	87,3 k €
Debts	244,7 k €	-0.3%	245,4 k €	+4.8%	234,2 k €	-19.0%	289 k €	+69.3%	170,7 k €	-9.2%	188 k €	+60.7%	117 k €	+14.1%	102,5 k €	+7.3%	95,5 k €	-32.8%	142 k €	-29.9%	202,7 k €	-15.9%	241 k €	-20.4%	302,8 k €	-18.0%	369,2 k €	-23.0%	479,6 k €	-31.0%	695,5 k €	+12.0%	621 k €	-10.7%	695,5 k €
Other
Workforce	4,5 ETP	-4.3%	4,7 ETP	+14.6%	4,1 ETP	+2.5%	4,0 ETP	-2.4%	4,1 ETP	+7.9%	3,8 ETP	-9.5%	4,2 ETP		–		–		4,9 ETP	-31.9%	7,2 ETP	-19.1%	8,9 ETP	+17.1%	7,6 ETP	-1.3%	7,7 ETP	+1.3%	7,6 ETP	+2.7%	7,4 ETP	+5.7%	7,0 ETP	-23.9%	9,2 ETP

Estimate

Indicative valuation

As an indication, this company is worth

between 250 k€ and 500 k€

See the valuation

Governance

Board of directors

Seen on filing of 30/09/2025 · 2 active · 1 ended

Active mandates

Lucasa

Director · 0748.747.552

Represented by Michel Zajusz

Active

OLIVIER ZAJUSZ

Director

Active

Ended mandates

Olivier Zajusz

Manager

Ended

At this address

Other companies at this address

Company	CBE no.
Lucasa● Active	0748.747.552
THE CHALLENGE● Active	0431.293.078

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	26/03/2026	26/03/2025	25/03/2024	28/03/2023	14/11/2022	29/04/2021
General meeting	20/03/2026	21/03/2025	15/03/2024	17/03/2023	18/03/2022	16/04/2021
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

Looking for more information about this company?

Try for 7 days

Filings

Annual accounts filings

18 filings with the NBB

Model	Closing	General meeting	Filed	Language	Document
Abridged model	30/09/2025	20/03/2026	26/03/2026	Dutch	PDF
Abridged model	30/09/2024	21/03/2025	26/03/2025	Dutch	PDF
Abridged model	30/09/2023	15/03/2024	25/03/2024	Dutch	PDF
Abridged model	30/09/2022	17/03/2023	28/03/2023	Dutch	PDF
Abridged model	30/09/2021	18/03/2022	14/11/2022	Dutch	PDF
Abridged model	30/09/2020	16/04/2021	29/04/2021	Dutch	PDF
Abridged model	30/09/2019	20/03/2020	30/04/2020	Dutch	PDF
Micro model	30/09/2018	15/03/2019	31/03/2019	Dutch	PDF
Micro model	30/09/2017	16/03/2018	26/03/2018	Dutch	PDF
Abridged model	30/09/2016	17/03/2017	26/03/2018	Dutch	PDF
Abridged model	30/09/2015	18/03/2016	31/03/2016	Dutch	PDF
Abridged model	30/09/2014	20/03/2015	29/04/2016	Dutch	PDF
Abridged model	30/09/2013	21/03/2014	29/03/2014	Dutch	PDF
Abridged model	30/09/2012	15/03/2013	24/04/2013	Dutch	PDF
Abridged model	30/09/2011	16/03/2012	27/03/2012	Dutch	PDF
Abridged model	30/09/2010	18/03/2011	29/04/2011	Dutch	PDF
Abridged model	30/09/2009	19/03/2010	31/03/2010	Dutch	PDF
Abridged model	30/09/2008	20/03/2009	30/04/2009	Dutch	PDF

Estimate

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 250 k€ and 500 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 30/09/2025 · 2 active · 1 ended

Active mandates

Lucasa

Director · 0748.747.552

Represented by Michel Zajusz

Active

OLIVIER ZAJUSZ

Director

Active

Ended mandates

Olivier Zajusz

Manager

Ended

Shareholders

Ownership and network

Looking for more information about this company?

Try for 7 days

Belgian Official Gazette

Belgian Official Gazette publications

Registered office01/06/2026
MAATSCHAPPELIJKE ZETEL
PDF
Mandates03/05/2023
ONTSLAGEN - BENOEMINGEN - WIJZIGING RECHTSVORM
PDF
Registered office05/04/2022
MAATSCHAPPELIJKE ZETEL
PDF
Other04/06/2007
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 20252,2 k €↓
2024
Annual accounts 202420,2 k €↑
2023
Annual accounts 20238,8 k €↓
2022
Annual accounts 202239,4 k €↑
2021
Annual accounts 20219,3 k €↓
2020
Annual accounts 202061,7 k €↑
2019
Annual accounts 201921,4 k €↑
2018
Annual accounts 20186,7 k €↑
2017
Annual accounts 20174,3 k €↓
2016
Annual accounts 201645,9 k €↑
2015
Annual accounts 20156 k €↓
2014
Annual accounts 201419,8 k €↓
2013
Annual accounts 201345,2 k €↑
2012
Annual accounts 201212,3 k €↓
2011
Annual accounts 201153,2 k €↑
2010
Annual accounts 201031,3 k €↑
2009
Annual accounts 200921,4 k €↑
2008
Annual accounts 20089,8 k €
16/05/2007
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

OLZA

Overview

What does OLZA 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