ACTIVE

A1AR

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Financial year 2025 · closed on 31/12/2025

Net result

507 k €

+44.5% YoY

Gross margin

1,9 M €

+17.9% YoY

Equity

2,1 M €

+16.2% YoY

Workforce

17,5 ETP

+6.1% YoY

What does A1AR do?

A1AR is a Private limited company incorporated in 2000. Its main activity is: Architectural activities. Its registered office is in Oostende. It employs on average 17,5 ETP workers (FTE).

Legal situation

● Normal situation

BCE/KBO no. / VAT

BE 0469.880.272

Incorporation

19/01/2000

Legal form

Private limited company

Registered office

Slachthuiskaai 15 box 0.01
8400 Oostende · FlandreSee on map

Contributed capital

6 200,00 €

Latest accounts

31/12/2025

Average workforce

17,5 ETP

Activities (NACE)

71111Architectural activities· main 71111Architectural activities 74201Photographic activities

Joint committees (4)

100
218
336
33600

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 19 financial years

	2025		2024		2023		2022		2021		2020		2019		2018		2017		2016		2015		2014		2013		2012		2011		2010		2009		2008		2007
Income statement
Gross margin	1,9 M €	+17.9%	1,6 M €	+10.7%	1,5 M €	-7.2%	1,6 M €	+4.4%	1,5 M €	+72.6%	872,3 k €	+74.0%	501,4 k €	+30.3%	384,8 k €	+44.1%	267 k €	-3.3%	276,1 k €	-45.0%	502,3 k €	+8.2%	464 k €	-21.4%	590,2 k €	+29.4%	456,1 k €	+5.1%	433,9 k €	-7.6%	469,6 k €	+18.9%	394,9 k €	+6.3%	371,6 k €	+49.1%	249,3 k €
EBITDA	829,4 k €	+50.6%	550,7 k €	-4.7%	577,8 k €	-13.4%	667,5 k €	-5.3%	705,1 k €	+129%	308,3 k €	+110%	147,1 k €	-25.5%	197,5 k €	+29.3%	152,8 k €	+61.7%	94,5 k €	-45.0%	171,7 k €	+252%	-113,1 k €	-1120%	11,1 k €	-67.6%	34,2 k €	-60.6%	86,9 k €	+125%	38,6 k €	+85.7%	20,8 k €	-11.5%	23,5 k €	+105%	11,5 k €
Operating result	752,4 k €	+51.6%	496,2 k €	-3.0%	511,4 k €	-15.4%	604,2 k €	-5.6%	640,2 k €	+122%	287,8 k €	+129%	125,9 k €	-30.0%	179,8 k €	+28.9%	139,4 k €	+74.7%	79,8 k €	-49.8%	158,9 k €	+219%	-133,5 k €	-1066%	-11,4 k €	-1710%	-632,6 €	-101%	59,1 k €	+1520%	3,6 k €	+152%	-7 k €	-684%	1,2 k €	+282%	314 €
Net result	507 k €	+44.5%	350,8 k €	+2.7%	341,5 k €	-15.7%	405,3 k €	-7.3%	437,3 k €	+117%	201,9 k €	+184%	71,1 k €	-44.8%	128,8 k €	+10.6%	116,4 k €	+109%	55,6 k €	-61.9%	145,8 k €	+206%	-137,1 k €	-722%	-16,7 k €	-62.3%	-10,3 k €	-129%	35,3 k €	+701%	-5,9 k €	+15.7%	-7 k €	-6948%	-99 €	+72.7%	-363 €
Balance sheet
Equity	2,1 M €	+16.2%	1,8 M €	+18.3%	1,5 M €	+24.1%	1,2 M €	+49.2%	824,3 k €	+113%	387 k €	+109%	185,1 k €	+62.4%	113,9 k €	+67.1%	68,2 k €	+114%	31,8 k €	+0.0%	31,8 k €	+128%	-114 k €	-593%	23,1 k €	-41.9%	39,8 k €	-20.5%	50,1 k €	+239%	14,8 k €	-28.5%	20,6 k €	-25.3%	27,6 k €	-0.4%	27,7 k €
Total assets	3,1 M €	+20.5%	2,6 M €	+20.5%	2,2 M €	-2.1%	2,2 M €	+27.5%	1,7 M €	+65.2%	1,1 M €	+49.1%	704,7 k €	+28.4%	548,9 k €	+98.1%	277,1 k €	-45.5%	508,8 k €	-2.6%	522,6 k €	+19.2%	438,3 k €	+91.4%	229 k €	+20.5%	190 k €	-15.9%	225,9 k €	-4.2%	235,7 k €	+9.2%	215,8 k €	+47.3%	146,6 k €	-1.6%	148,9 k €
Cash	1,4 M €	+26.5%	1,1 M €	+158%	420,9 k €	-58.6%	1 M €	+18.3%	859,4 k €	+71.3%	501,7 k €	+106%	243,5 k €	+85.6%	131,2 k €	+63.7%	80,1 k €	+57.8%	50,8 k €	+216%	16,1 k €	-60.5%	40,6 k €	-31.7%	59,5 k €	-24.0%	78,3 k €	-36.6%	123,5 k €	+3789%	3,2 k €	-59.3%	7,8 k €		–		–
Debts	1 M €	+30.2%	806,2 k €	+25.6%	641,9 k €	-34.7%	983,1 k €	+7.9%	911 k €	+37.6%	662 k €	+29.1%	512,8 k €	+17.9%	434,8 k €	+108%	208,9 k €	-56.2%	477 k €	-2.8%	490,8 k €	-11.1%	551,9 k €	+194%	187,6 k €	+57.2%	119,3 k €	-9.4%	131,8 k €	-38.6%	214,7 k €	+12.9%	190,2 k €	+64.9%	115,3 k €	+0.2%	115,1 k €
Other
Workforce	17,5 ETP	+6.1%	16,5 ETP	+9.3%	15,1 ETP	+3.4%	14,6 ETP	+8.1%	13,5 ETP	+43.6%	9,4 ETP	+49.2%	6,3 ETP	+133%	2,7 ETP	+8.0%	2,5 ETP	-44.4%	4,5 ETP	-26.2%	6,1 ETP	-45.5%	11,2 ETP	+0.9%	11,1 ETP	+23.3%	9,0 ETP	+25.0%	7,2 ETP	-11.1%	8,1 ETP	+6.6%	7,6 ETP	+2.7%	7,4 ETP	+60.9%	4,6 ETP

Estimate

Indicative valuation

As an indication, this company is worth

between 5 M€ and 10 M€

See the valuation

Governance

Board of directors

Seen on filing of 31/12/2025 · 2 active · 7 ended

Active mandates

Jozef Hessel

Director · since 25 janvier 2016

Active

Kenneth Sleuyter

Director · since 04 juillet 2008

Active

Ended mandates

Jozef Hessel

Manager · since 25 janvier 2016

Ended

Kenneth SLEUYTER

Manager · since 04 juillet 2008

Ended

Jozef Hessel

Director

Ended

Jozef Hessel

Manager

Ended

At this address

Other companies at this address

Company	CBE no.
B-architecten - A1AR● Active	0712.822.316
Resealience● Active	0805.753.264

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	13/07/2026	22/07/2025	19/07/2024	06/07/2023	29/08/2022	24/09/2021
General meeting	26/06/2026	30/06/2025	28/06/2024	30/06/2023	25/08/2022	25/08/2021
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

20 filings with the NBB

Model	Closing	General meeting	Filed	Language	Document
Abridged model	31/12/2025	26/06/2026	13/07/2026	Dutch	PDF
Abridged model	31/12/2024	30/06/2025	22/07/2025	Dutch	PDF
Abridged model	31/12/2023	28/06/2024	19/07/2024	Dutch	PDF
Abridged model	31/12/2022	30/06/2023	06/07/2023	Dutch	PDF
Abridged model	31/12/2021	25/08/2022	29/08/2022	Dutch	PDF
Abridged model	31/12/2020	25/08/2021	24/09/2021	Dutch	PDF
Abridged model	31/12/2019	31/07/2020	18/09/2020	Dutch	PDF
Abridged model	31/12/2018	30/06/2019	30/07/2019	Dutch	PDF
Abridged model	31/12/2017	29/06/2018	23/07/2018	Dutch	PDF
Abridged model	31/12/2016	30/06/2017	10/07/2017	Dutch	PDF
Abridged model	31/12/2015	24/06/2016	29/06/2016	Dutch	PDF
Abridged model	31/12/2014	26/06/2015	30/09/2015	Dutch	PDF
Abridged model	31/12/2013	27/06/2014	29/08/2014	Dutch	PDF
Abridged model	31/12/2012	28/06/2013	29/08/2013	Dutch	PDF
Abridged model	31/12/2011	29/06/2012	23/08/2012	Dutch	PDF
Abridged model	31/12/2010	12/08/2011	12/09/2011	Dutch	PDF
Abridged model	31/12/2009	31/07/2010	25/10/2010	Dutch	PDF
Abridged model	31/12/2008	31/07/2009	28/08/2009	Dutch	PDF
Abridged model	31/12/2007	31/07/2008	17/09/2008	Dutch	PDF
Abridged model	31/12/2006	31/07/2007	31/08/2007	Dutch	PDF

Estimate

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 5 M€ and 10 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 · 2 active · 7 ended

Active mandates

Jozef Hessel

Director · since 25 janvier 2016

Active

Kenneth Sleuyter

Director · since 04 juillet 2008

Active

Ended mandates

Jozef Hessel

Manager · since 25 janvier 2016

Ended

Kenneth SLEUYTER

Manager · since 04 juillet 2008

Ended

Jozef Hessel

Director

Ended

Jozef Hessel

Manager

Ended

Shareholders

Ownership and network

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Try for 7 days

Belgian Official Gazette

Belgian Official Gazette publications

Mandates01/04/2021
STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, ) - WIJZIGING RECHTSVORM - BENAMING - MAATSCHAPPELIJKE ZETEL - ADRESSEN ANDERS DAN MAATSCHAPPELIJKE ZETEL - ONTSLAGEN - BENOEMINGEN
PDF
Mandates22/02/2016
MAATSCHAPPELIJKE ZETEL - ONTSLAGEN - BENOEMINGEN
PDF
Registered office17/09/2012
MAATSCHAPPELIJKE ZETEL
PDF
Mandates29/07/2008
ONTSLAGEN - BENOEMINGEN - STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, )
PDF
Registered office25/05/2007
MAATSCHAPPELIJKE ZETEL
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 2025507 k €↑
2024
Annual accounts 2024350,8 k €↑
2023
Annual accounts 2023341,5 k €↓
2022
Annual accounts 2022405,3 k €↓
2021
Annual accounts 2021437,3 k €↑
2020
Annual accounts 2020201,9 k €↑
2020
Name changeA1AR
2019
Annual accounts 201971,1 k €↓
2018
Annual accounts 2018128,8 k €↑
2017
Annual accounts 2017116,4 k €↑
2016
Annual accounts 201655,6 k €↓
2015
Annual accounts 2015145,8 k €↑
2014
Annual accounts 2014-137,1 k €↓
2013
Annual accounts 2013-16,7 k €↓
2012
Annual accounts 2012-10,3 k €↓
2011
Annual accounts 201135,3 k €↑
2010
Annual accounts 2010-5,9 k €↑
2009
Annual accounts 2009-7 k €↓
2008
Annual accounts 2008-99 €↑
2007
Annual accounts 2007-363 €
2007
Name changeA 1 PLANNING ARCHITECTENBUREAU
19/01/2000
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

A1AR

Overview

What does A1AR do?

Trend over 19 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