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INTERUNIVERSITAIR INSTITUUT VOOR KERNWETENSCHAPPEN

Active
Public-utility foundationfounded 199729 yrs activeEgmontstraat 5, 1000 Brussel, BelgiumKBO/BCE: BE 0850.890.334

For the legal form of INTERUNIVERSITAIR INSTITUUT VOOR KERNWETENSCHAPPEN, Checked does not compute a bankruptcy probability. The 2025 annual accounts show equity of €2.26M and a net result of €219k. Equity is growing by ~20.6% per year across the filed fiscal years. Its solvency ranks better than 41% of 213 sector peers (fiscal year 2025). The company has been active since 1997 and the Belgian State Gazette contains no insolvency or warning signals.

Checked score

Score 2025
57 / 100
Fair▼ -11 vs 2024
The score weighs solvency, liquidity and profitability. Every signal that weighs is under Signals.
Axes · tick = 2024
Profitability46▼-15
Solvency60▼-10
Growth52▼-26
Track record100
Credit verdict
Credit up to €120k at 30 days acceptable
Liquidity ample (current ratio 1.54 against 1.82 in 2024; short-term debt: 64.8% and cash: 62.4% of total assets), but 64.8% of the assets are financed with debt.
Credit advice for your own amount and term

Signals

Three signals. The signal on the left, the evidence on the right.
neutral
neutral · Latest accounts filed on time
The financial year that closed on 31-12-2025 was due by 31-07-2026 and was filed on 06-07-2026, 25 days ahead of the deadline.
NBB · 5 filings
Deviation from the deadline
2025
25 d early
2024
13 d early
2023
14 d early
2022
31 d early
2021
18 d early
← before the deadline after the deadline →
neutral · The next deadline is still running
The next financial year closes on 31-12-2026 and is due by 31-07-2027. Nothing is late today.
Companies Code · seven months
Position in the running window
21-09-2026 today31-12-2026 close31-07-2027 deadline
neutral · No strike-offs in the KBO publications
We found no ex-officio strike-off or cessation. Our series starts in 2021 and has gaps, so this is not a confirmation that there is nothing.
KBO publications · our coverage

Financials · fiscal year 2025, abbreviated schema

Equity
€2.26M▲ 10.7%
2024 · €2.04M
2021: €882k 2022: €1.54M 2023: €1.62M 2024: €2.04M
2021 → 2025
Total assets
€6.42M▲ 42.1%
2024 · €4.52M
2021: €4.06M 2022: €4.04M 2023: €3.86M 2024: €4.52M
2021 → 2025
Net result
€219k▼ 48.4%
2024 · €424k
2021: €238k 2022: €659k 2023: €73k 2024: €424k
2021 → 2025
Working capital
€2.26M▲ 10.7%
2024 · €2.04M
2021: €884k 2022: €1.54M 2023: €1.62M 2024: €2.04M
2021 → 2025
Multi-year overview
Every figure with its change against the year before
▲ rise ▼ fall
Line20212022202320242025Trend
Equity€882k-€1.54M▲ 74.7%€1.62M▲ 4.8%€2.04M▲ 26.3%€2.26M▲ 10.7%
Operating result€240k-€664k▲ 176%€64k▼ 90.4%€413k▲ 547%€212k▼ 48.6%
Net result€238k-€659k▲ 177%€73k▼ 88.9%€424k▲ 479%€219k▼ 48.4%
Turnover and EBIT margin not published: the abbreviated schema does not require them.
Result per fiscal year
Operating resultNet result
€0€200k€400k€600kOperating result 2021: €240k€240kNet result 2021: €238k€238kOperating result 2022: €664k€664kNet result 2022: €659k€659kOperating result 2023: €64k€64kNet result 2023: €73k€73kOperating result 2024: €413k€413kNet result 2024: €424k€424kOperating result 2025: €212k€212kNet result 2025: €219k€219k20212022202320242025
The operating result falls in 2025; 2025 is 49% below 2024.
Balance-sheet composition
2025 in colour, 2024 as the grey bar beneath
Equity and liabilities €6.42M
Equity €2.26M▲ 10.7%
Debt €4.16M▲ 67.8%
The debt ratio rises from 54.9% to 64.8%. Equity and debt are higher.
Key figures and ratios
2025 value · change against 2024
Solvency
35.2%
2024 · 45.1%
Current ratio
1.54
2024 · 1.82
Quick ratio
1.54
2024 · 1.82
Debt / equity
1.84
2024 · 1.22
ROE
9.7%
2024 · 20.8%
ROA
3.4%
2024 · 9.4%
Debt
€4.16M
2024 · €2.48M
Debt ≤ 1 year
€4.16M
2024 · €2.48M
Staff costs
€794k
2024 · €904k
Green means a favourable move, even when the figure itself falls: as with debt or debt / equity.
Filed annual accounts
As filed with the NBB · 2025 against 2024
Balance sheet Code20242025
Assets
Total assets20/58€4.52M€6.42M
Current assets29/58€4.52M€6.42M
Amounts receivable within one year40/41€70k€2.41M
Trade receivables40-€2.07M
Other amounts receivable41€70k€335k
Cash at bank and in hand54/58€4.42M€4.01M
Deferred charges and accrued income490/1€26k€7k
Equity and liabilities
Total equity and liabilities10/49€4.52M€6.42M
Equity10/15€2.04M€2.26M
Contributions10/11€2k€2k=
Capital10€2k€2k=
Profit (loss) carried forward14€2.04M€2.26M
Amounts payable17/49€2.48M€4.16M
Amounts payable within one year42/48€2.48M€4.16M
Trade debts44€14k€14k
Suppliers440/4€14k€14k
Taxes, remuneration and social security45€145k-
Remuneration and social security454/9€145k-
Accrued charges and deferred income492/3€517€26
Income statement Code20242025
Operating income70/76A€4.66M€4.72M
Other operating income74€892k€952k
Non-recurring operating income76A-€950
Operating charges60/66A€4.24M€4.51M
Services and other goods61€1.88M€2.12M
Remuneration, social security and pensions62€904k€794k
Other operating charges640/8€1.46M€1.60M
Operating profit (loss)9901€413k€212k
Financial income75/76B€11k€7k
Recurring financial income75€11k€7k
Income from current assets751€11k€7k
Non-recurring financial income76B€17-
Financial charges65/66B€757€742
Recurring financial charges65€757€742
Write-downs on current assets other than stocks, contracts in progress and trade receivables: additions (reversals)651€151-
Other financial charges652/9€606€742
Profit (loss) for the period before taxes9903€424k€219k
Profit (loss) for the period9904€424k€219k
Profit (loss) for the period to be appropriated9905€424k€219k
Appropriation of the result
Profit (loss) to be appropriated9906€2.04M€2.26M
Profit (loss) brought forward from the previous period14P€1.61M€2.04M
Social balance
Average headcount (FTE)90877.77.8

The notes to these accounts (14 items: statements of assets and debts, cost breakdowns, rights and commitments) are not shown here.

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Timeline · acts, filings and financial milestones

Next filing, fiscal year 2026, expected by 31-07-2027
2026
06-07
NBB filing Annual accounts filed
fiscal year 2025 · abbreviated schema
2025
28-11
State Gazette act Resignations & appointments
Board meeting · Director appointment · Director resignation12 facts ▸
  • Board meeting, 02/07/2025
  • Director appointment, Bruno Blondé (bestuurder)
  • Director appointment, Jan Delcour (bestuurder)
  • Director appointment, Karolien Vasseur (bestuurder)
  • Director appointment, Dorien Luyckx (bestuurder)
  • Director appointment, Marlies Van Bael (bestuurder)
  • Director appointment, Jos Van Sas (bestuurder)
  • Director appointment, Tom Vander Beken (bestuurder)
  • Director appointment, Karin Vanderkerken (bestuurder)
  • Director resignation, Ann Meulemans (bestuurder)
  • Director resignation, An Van de Vel (bestuurder)
  • Director appointment, Bruno Blondé (voorzitter)
06-11
State Gazette act Resignations & appointments
Board meeting · Director appointment9 facts ▸
  • Board meeting, 01/07/2025
  • Director appointment, Françoise SMETS (Présidente)
  • Director appointment, Annick CASTIAUX (Membre ex officio)
  • Director appointment, Georges CASIMIR (Administrateur - Membre coopté)
  • Director appointment, Philippe DUBOIS (Administrateur - Membre coopté)
  • Director appointment, Anne Sophie NYSSEN (Administratrice - Membre coopté)
  • Director appointment, Annemie SCHAUS (Administratrice - Membre coopté)
  • Director appointment, Didier VIVIERS (Administrateur - Membre coopté)
  • Director appointment, Véronique HALLOIN (Secrétaire)
18-07
NBB filing Annual accounts filed
fiscal year 2024 · abbreviated schema
2024
31-12
Financial Equity above €2MEq €2.04M ▲26.3%
4 profitable years in a row build equity to €2.04M.
09-12
State Gazette act Statutes amendment · Resignations & appointments
Board meeting · Director resignation · Director appointment12 facts ▸
  • Board meeting, 25/06/2024
  • Director resignation, Vincent BLONDEL (Administratrice et administrateurs (Membres cooptés))
  • Director appointment, Didier LAMBERT (Administratrice et administrateurs (Membres cooptés))
  • Director appointment, Françoise SMETS (Administratrice et administrateurs (Membres cooptés))
  • Director appointment, Annemie SCHAUS (Présidente)
  • Director appointment, Georges CASIMIR (Administratrice et administrateurs (Membres cooptés))
  • Director appointment, Annick CASTIAUX (Administratrice et administrateurs (Membres cooptés))
  • Director appointment, Philippe DUBOIS (Administratrice et administrateurs (Membres cooptés))
  • Director appointment, Anne Sophie NYSSEN (Administratrice et administrateurs (Membres cooptés))
  • Director appointment, Françoise SMETS (Administratrice et administrateurs (Membres cooptés))
  • Director appointment, Didier VIVIERS (Administratrice et administrateurs (Membres cooptés))
  • Director appointment, Véronique HALLOIN (Secrétaire)
17-07
NBB filing Annual accounts filed
fiscal year 2023 · abbreviated schema
17-06
State Gazette act Resignations & appointments
Board meeting · Director appointment11 facts ▸
  • Board meeting, 2024-02-21
  • Director appointment, Bruno Blondé (bestuurder)
  • Director appointment, Jan Delcour (bestuurder)
  • Director appointment, Ann Meulemans (bestuurder)
  • Director appointment, An Van de Vel (bestuurder)
  • Director appointment, Marlies Van Bael (bestuurder)
  • Director appointment, Jos Van Sas (bestuurder)
  • Director appointment, Tom Vander Beken (bestuurder)
  • Director appointment, Karin Vanderkerken (bestuurder)
  • Director appointment, Bruno Blondé (voorzitter)
  • Director appointment, Hans Willems (secretaris)
02-05
State Gazette act Statutes amendment
Board meeting · Statutes amendment · Corporate purpose8 facts ▸
  • Board meeting, 23 avril 2024
  • Statutes amendment
  • Corporate purpose, d’encourager, de promouvoir et de coordonner en Belgique la recherche et les études scientifiques relatives aux sciences nucléaires - à l’exception des applicat…
  • Statutes amendment
  • Statutes amendment
  • Power of attorney, INSTITUT INTERUNIVERSITAIRE DES SCIENCES NUCLEAIRES
  • Power of attorney, VAN HALTEREN, Notaires associés
  • Founder, INSTITUT INTERUNIVERSITAIRE DES SCIENCES NUCLEAIRES
02-05
State Gazette act Statutes amendment
Board meeting · Statutes amendment · Corporate purpose5 facts ▸
  • Board meeting, 23 april 2024
  • Statutes amendment
  • Corporate purpose, wetenschappelijke studies en onderzoek die verband houden met de kernwetenschappen - met uitzondering van de toepassingen - in België uit te lokken, te bevorder…
  • Power of attorney, Van Halteren, Geassocieerde Notarissen
  • Power of attorney, het bestuursorgaan
2023
31-12
Financial Weakest financial yearnet €73k ▼88.9%
Net result drops to €73k, the lowest in the series; recovery starts the following year.
04-10
State Gazette act Resignations & appointments
Board meeting · Director appointment · Director resignation11 facts ▸
  • Board meeting, 20/06/2023
  • Director appointment, Annemie SCHAUS (Présidente)
  • Director resignation, Pierre JADOUL (administrateur (Membre ex officio))
  • Director appointment, Anne Sophie NYSSEN (Administrateur - Membre ex officio)
  • Director appointment, Vincent BLONDEL (Administrateur - Membre ex officio)
  • Director appointment, Georges CASIMIR (Administrateur - Membre ex officio)
  • Director appointment, Annick CASTIAUX (Administrateur - Membre ex officio)
  • Director appointment, Philippe DUBOIS (Administrateur - Membre ex officio)
  • Director appointment, Annemie SCHAUS (Administrateur - Membre ex officio)
  • Director appointment, Didier VIVIERS (Administrateur - Membre ex officio)
  • Director appointment, Véronique HALLOIN (Secrétaire)
30-06
NBB filing Annual accounts filed
fiscal year 2022 · abbreviated schema
2022
31-12
Financial Highest result since 2021net €659k ▲177%
Operating result €664k, net result €659k, both a record.
31-12
Financial Equity above €1MEq €1.54M ▲74.7%
2 profitable years in a row build equity to €1.54M.
23-12
State Gazette act Resignations & appointments
Board meeting · Director resignation · Director appointment4 facts ▸
  • Board meeting, 21/06/2022
  • Director resignation, Pierre WOLPER (administrateur (Membre ex officio))
  • Director appointment, Anne Sophie NYSSEN (administratrice (Membre ex officio))
  • Director appointment, Anne Sophie NYSSEN (Présidente)
13-07
NBB filing Annual accounts filed
fiscal year 2021 · abbreviated schema
20-04
State Gazette act Resignations & appointments
Board meeting · Director appointment · Director resignation10 facts ▸
  • Board meeting, 2021-06-22
  • Director appointment, Pierre WOLPER (Président)
  • Director resignation, Naji HABRA (administrateur (Membre ex officio))
  • Director appointment, Annick CASTIAUX (administratrice (Membre ex officio))
  • Board meeting, 2021-12-07
  • Director resignation, Jean-Michel FOIDART (administrateur (Membre ex officio))
  • Director appointment, Georges CASIMIR (administrateur (Membre ex officio))
  • Director appointment, Vincent BLONDEL (Président)
  • Director appointment, Annemie SCHAUS (Vice-Présidente)
  • Director appointment, Véronique HALLOIN (Secrétaire)
2021
10-03
State Gazette act Resignations & appointments
Board meeting · Director resignation · Director appointment12 facts ▸
  • Board meeting, 2020-10-06
  • Director resignation, Yvon ENGLERT (administrateur (Membre ex officio))
  • Director appointment, Annemie SCHAUS (administratrice (Membre ex officio))
  • Director appointment, Vincent BLONDEL (Président)
  • Director appointment, Philippe DUBOIS (administrateur)
  • Director appointment, Jean-Michel FOIDART (administrateur)
  • Director appointment, Naji HABRA (administrateur)
  • Director appointment, Pierre JADOUL (administrateur)
  • Director appointment, Pierre WOLPER (administrateur)
  • Director appointment, Annemie SCHAUS (Vice-Présidente)
  • Director appointment, Didier VIVIERS (administrateur)
  • Director appointment, Véronique HALLOIN (Secrétaire)
2020
24-12
State Gazette act Resignations & appointments
Board meeting · Director appointment · Director resignation18 facts ▸
  • Board meeting, 2020-06-24
  • Director appointment, Bruno Blondé (bestuurder)
  • Director appointment, Jo Bury (bestuurder)
  • Director appointment, Paul De Knop (bestuurder)
  • Director appointment, Ann Meulemans (bestuurder)
  • Director appointment, An Van de Vel (bestuurder)
  • Director appointment, Marlies Van Bael (bestuurder)
  • Director appointment, Jos Van Sas (bestuurder)
  • Director appointment, Willy Verstraete (bestuurder)
  • Director appointment, Willy Verstraete (voorzitter)
  • Director resignation, Luc Sels (bestuurder)
  • Director resignation, Ignace Lemahieu (bestuurder)
  • +6 further facts in this act
05-03
State Gazette act Resignations & appointments
Board meeting · Director appointment11 facts ▸
  • Board meeting, 21/06/2019
  • Director appointment, Vincent BLONDEL (Président)
  • Director appointment, Vincent BLONDEL (Administrateur)
  • Director appointment, Philippe DUBOIS (Administrateur)
  • Director appointment, Yvon ENGLERT (Administrateur)
  • Director appointment, Jean-Michel FOIDART (Administrateur)
  • Director appointment, Naji HABRA (Administrateur)
  • Director appointment, Pierre JADOUL (Administrateur)
  • Director appointment, Pierre WOLPER (Administrateur)
  • Director appointment, Didier VIVIERS (Administrateur)
  • Director appointment, Véronique HALLOIN (Secrétaire)
2019
06-06
State Gazette act Resignations & appointments
Board meeting · Director resignation · Director appointment14 facts ▸
  • Board meeting, 17/01/2019
  • Director resignation, KAUFMANN Chantal (administrateur)
  • Director resignation, FAVART Denis (administrateur)
  • Director resignation, FERNANDEZ FERNANDEZ Alberto (administrateur)
  • Director resignation, CLAES Lutgardis (administrateur)
  • Director appointment, JADOUL Pierre (administrateur)
  • Director appointment, VIVIERS Didier (administrateur)
  • Director appointment, FOIDART Jean-Michel (administrateur)
  • Director appointment, ENGLERT Yvon (Président)
  • Director appointment, BLONDEL Vincent (administrateur)
  • Director appointment, DUBOIS Philippe (administrateur)
  • Director appointment, HABRA Naji (administrateur)
  • +2 further facts in this act
30-04
State Gazette act Resignations & appointments
General meeting · Director resignation · Director appointment13 facts ▸
  • General meeting, 2018-12-06
  • Director resignation, Albert CORHAY (administrateur)
  • Director appointment, Pierre WOLPER (administrateur)
  • Director appointment, Yvon ENGLERT (Président)
  • Director appointment, Pierre WOLPER (Vice-président)
  • Director appointment, Vincent BLONDEL (Administrateur - Membre ex-officio)
  • Director appointment, Philippe DUBOIS (Administrateur - Membre ex-officio)
  • Director appointment, Chantal KAUFMANN (Administrateur - Membre ex-officio)
  • Director appointment, Denis FAVART (Administrateur - Membre coopté)
  • Director appointment, Alberto FERNANDEZ FERNANDEZ (Administrateur - Membre coopté)
  • Director appointment, Naji HABRA (Administrateur - Membre coopté)
  • Director appointment, Lutgardis CLAES (Administrateur - Membre ex-officio siégeant avec voix consultative)
  • +1 further facts in this act
17-01
State Gazette act Statutes amendment
Board meeting · Statutes amendment · Corporate purpose4 facts ▸
  • Board meeting, 06/12/2018
  • Statutes amendment
  • Corporate purpose, De stichting heeft tot doel wetenschappelijke studies en onderzoek die verband houden met de kernwetenschappen - met uitzondering van de toepassingen - in Belgi…
  • Founder, Nationaal Fonds voor Wetenschappelijk Onderzoek
17-01
State Gazette act Statutes amendment
Board meeting · Statutes amendment · Corporate purpose3 facts ▸
  • Board meeting, 06/12/2018
  • Statutes amendment
  • Corporate purpose, d'encourager, de promouvoir et de coordonner en Belgique la recherche et les études scientifiques relatives aux sciences nucléaires - à l'exception des applicat…
2018
09-10
State Gazette act Resignations & appointments
Board meeting · Director appointment · Director resignation11 facts ▸
  • Board meeting, 2018-06-27
  • Director appointment, Prof. Sels, Luc (Voorzitter)
  • Director resignation, De h. Van Rentergem, Theofiel (waarnemer)
  • Director resignation, De h. De Potter, Bernard (bestuurder)
  • Director appointment, Prof. Langouche, Guido (Bestuurder)
  • Director appointment, Prof. Pauwels, Caroline (Bestuurder)
  • Director appointment, Prof. Van de Walle, Rik (Bestuurder)
  • Director appointment, Prof. Van Goethem, Herman (Bestuurder)
  • Director appointment, Commandant Claes, Lutgardis (Lid met raadgevende stem)
  • Director reappointment, Prof. Lemahieu, Ignace (Bestuurder)
  • Director reappointment, Prof. Van Mechelen, Pierre (Bestuurder)
01-10
State Gazette act Resignations & appointments
Board meeting · Director resignation · Director appointment24 facts ▸
  • Board meeting, 25/04/2018
  • Board meeting, 27/06/2018
  • Director resignation, Pascal VANDERBECQ (administrateur)
  • Director appointment, Alberto FERNANDEZ FERNANDEZ (administrateur)
  • Director appointment, Yvon ENGLERT (Président)
  • Director appointment, Albert CORHAY (Vice-Président)
  • Director appointment, Vincent BLONDEL (administrateur)
  • Director appointment, Calogero CONTI (administrateur)
  • Director appointment, Chantal KAUFMANN (administrateur)
  • Director appointment, Denis FAVART (administrateur)
  • Director appointment, Naji HABRA (administrateur)
  • Director appointment, Lutgardis CLAES (administrateur)
  • +12 further facts in this act
09-04
State Gazette act Resignations & appointments
Board meeting · Director appointment · Director resignation15 facts ▸
  • Board meeting, 28/06/2017
  • Director appointment, Prof. Van de Walle, Rik (Voorzitter)
  • Director appointment, Commandant Claes, Lutgardis (Lid met raadgevende stem)
  • Director appointment, Prof. Sels, Luc (bestuurder)
  • Director appointment, De h. De Potter, Bernard (bestuurder)
  • Director resignation, Prof. De Paepe, Anne
  • Director resignation, Mevr. Lories, Veerle
  • Director resignation, Prof. Torfs, Rik
  • Director resignation, Generaal-majoor Robberecht, Henk
  • Director appointment, Prof. Langouche, Guido (bestuurder)
  • Director appointment, Prof. Lemahieu, Ignace (bestuurder)
  • Director appointment, Prof. Pauwels, Caroline (bestuurder)
  • +3 further facts in this act
2017
09-11
State Gazette act Resignations & appointments
Board meeting · Director resignation · Director appointment7 facts ▸
  • Board meeting, 28/06/2017
  • Director resignation, Henk ROBBERECHT (administrateur (Membre ex-officio siégeant avec voix consultative))
  • Director appointment, Lutgardis CLAES (administrateur (Membre ex-officio siégeant avec voix consultative))
  • Director resignation, Yves POULLET (administrateur (Membre coopté))
  • Director appointment, Naji HABRA (administrateur (Membre coopté))
  • Director appointment, Yvon ENGLERT (Président)
  • Director appointment, Albert CORHAY (Vice-Président)
14-04
State Gazette act Resignations & appointments
Board meeting · Director appointment · Director reappointment13 facts ▸
  • Board meeting, 22/06/2016
  • Director appointment, Prof. De Paepe, Anne (Voorzitter)
  • Director appointment, De h. Van Rentergem, Theofiel (waarnemer)
  • Director appointment, Prof. Pauwels, Caroline (bestuurder)
  • Director appointment, Prof. Van Goethem, Herman (bestuurder)
  • Director reappointment, Prof. Langouche, Guido (bestuurder)
  • Director resignation, Prof. De Knop, Paul
  • Director resignation, Prof. Verschoren, Alain
  • Director appointment, Mevr. Lories, Veerle (bestuurder)
  • Director appointment, Prof. Lemahieu, Ignace (bestuurder)
  • Director appointment, Prof. Torfs, Rik (bestuurder)
  • Director appointment, Prof. Van Mechelen, Pierre (bestuurder)
  • +1 further facts in this act
2016
24-11
State Gazette act Resignations & appointments
General meeting · Director resignation · Director appointment9 facts ▸
  • General meeting, 22/06/2016
  • Director resignation, Didier VIVIERS (administrateur)
  • Director appointment, Yvon ENGLERT (administrateur)
  • Director reappointment, Denis FAVART (administrateur)
  • Director reappointment, Pascal VANDERBECQ (administrateur)
  • Director reappointment, Yves POULLET (administrateur)
  • Director appointment, Albert CORHAY (Président)
  • Director appointment, Vincent BLONDEL (Vice-président)
  • Director appointment, Véronique HALLOIN (Secrétaire)
2015
12-11
State Gazette act Resignations & appointments
Board meeting · Director appointment · Director resignation13 facts ▸
  • Board meeting, 2015-06-24
  • Director appointment, Prof. De Knop, Paul (Voorzitter)
  • Director appointment, Prof. Lemahieu, Ignace (bestuurder)
  • Director appointment, Prof. Van Mechelen, Pierre (bestuurder)
  • Director resignation, Prof. De Wolf, Eddi
  • Director resignation, Prof. Moens, Luc Jozef
  • Director resignation, De h. Demildt André
  • Director appointment, Prof. De Paepe, Anne (bestuurder)
  • Director appointment, Prof. Langouche, Guido (bestuurder)
  • Director appointment, Mevr. Lories, Veerle (bestuurder)
  • Director appointment, Prof. Torfs, Rik (bestuurder)
  • Director appointment, Prof. Verschoren, Alain (bestuurder)
  • +1 further facts in this act
26-10
State Gazette act Resignations & appointments
Board meeting · Director appointment11 facts ▸
  • Board meeting, 29/06/2015
  • Director appointment, Albert CORHAY (Président)
  • Director appointment, Vincent BLONDEL (Vice-Président)
  • Director appointment, Calogero CONTI (Administrateur - Membre ex-officio)
  • Director appointment, Didier VIVIERS (Administrateur - Membre ex-officio)
  • Director appointment, Chantal KAUFMANN (Administrateur - Membre ex-officio)
  • Director appointment, Denis FAVART (Administrateur - Membre coopté)
  • Director appointment, Yves POULLET (Administrateur - Membre coopté)
  • Director appointment, Pascal VANDERBECQ (Administrateur - Membre coopté)
  • Director appointment, Henk ROBBERECHT (Administrateur - Membre ex-officio siégeant avec voix consultative)
  • Director appointment, Véronique HALLOIN (Secrétaire)
13-01
State Gazette act Resignations & appointments
General meeting · Director resignation · Director appointment14 facts ▸
  • General meeting, 25/06/2014
  • Director resignation, Bruno DELVAUX (Président du Conseil d'administration)
  • Director appointment, Vincent BLONDEL (Président du Conseil d'administration)
  • Director resignation, Bernard RENTIER (Administrateur - membre ex officio)
  • Director appointment, Albert CORHAY (Administrateur - membre ex officio)
  • Director resignation, Harry VINDEVOGEL (Administrateur - membre ex-officio siégeant avec voix consultative)
  • Director appointment, Henk ROBBERECHT (Administrateur - membre ex-officio siégeant avec voix consultative)
  • Director appointment, Didier VIVIERS (Vice-président)
  • Director appointment, Calogero CONTI (Administrateur - Membre ex-officio)
  • Director appointment, Chantal KAUFMANN (Administrateur - Membre ex-officio)
  • Director appointment, Denis FAVART (Administrateur - Membre coopté)
  • Director appointment, Yves POULLET (Administrateur - Membre coopté)
  • +2 further facts in this act
2014
26-11
State Gazette act Resignations & appointments
Board meeting · Director appointment · Director reappointment11 facts ▸
  • Board meeting, 25/06/2014
  • Director appointment, Prof. Torfs, Rik (Voorzitter)
  • Director appointment, Generaal-majoor Robberecht, Henk (lid met raadgevende stem)
  • Director reappointment, Mevr. Lories, Veerle (bestuurder)
  • Director resignation, Generaal Vindevogel, Harry (lid met raadgevende stem)
  • Director appointment, Prof. De Knop, Paul (bestuurder)
  • Director appointment, Prof. De Paepe, Anne (bestuurder)
  • Director appointment, Prof. De Wolf, Eddi (bestuurder)
  • Director appointment, Prof. Langouche, Guido (bestuurder)
  • Director appointment, Prof. Moens, Luc Jozef (bestuurder)
  • Director appointment, Prof. Verschoren, Alain (bestuurder)
21-01
State Gazette act Resignations & appointments
Board meeting · Director appointment · Director reappointment13 facts ▸
  • Board meeting, 2013-06-26
  • Director appointment, Prof. De Paepe, Anne (Voorzitter)
  • Director appointment, Prof. Torfs, Rik (bestuurder)
  • Director appointment, Prof. De Paepe, Anne (bestuurder)
  • Director reappointment, Prof. Langouche, Guido (bestuurder)
  • Director resignation, Prof. Van Cauwenberge, Paul
  • Director resignation, Prof. Waer, Mark
  • Director appointment, Prof. De Knop, Paul (bestuurder)
  • Director appointment, Prof. De Wolf, Eddi (bestuurder)
  • Director appointment, Mevr. Lories, Veerle (bestuurder)
  • Director appointment, Prof. Moens, Luc Jozef (bestuurder)
  • Director appointment, Prof. Verschoren, Alain (bestuurder)
  • +1 further facts in this act
2013
25-10
State Gazette act Resignations & appointments
General meeting · Director appointment · Director reappointment11 facts ▸
  • General meeting, 2013-06-26
  • Director appointment, DELVAUX Bruno (Président du Conseil d'administration)
  • Director appointment, VIVIERS Didier (Vice-président du Conseil d'administration)
  • Director reappointment, FAVART Denis (Administrateur - membre coopté)
  • Director reappointment, VANDERBECQ Pascal (Administrateur - membre coopté)
  • Director reappointment, POULLET Yves (Administrateur - membre coopté)
  • Director appointment, HALLOIN Véronique (Secrétaire)
  • Director appointment, CONTI Calogero (Administrateur - Membre ex-officio)
  • Director appointment, RENTIER Bernard (Administrateur - Membre ex-officio)
  • Director appointment, KAUFMANN Chantal (Administrateur - Membre ex-officio)
  • Director appointment, VINDEVOGEL Harry (Administrateur - Membre ex-officio siégeant avec voix consultative)
2012
07-12
State Gazette act Resignations & appointments
Board meeting · Director appointment · Director reappointment10 facts ▸
  • Board meeting, 20/06/2012
  • Director appointment, Prof. Verschoren, Alain (Voorzitter)
  • Director reappointment, Prof. De Wolf, Eddi (Bestuurder)
  • Director reappointment, Prof. Moens, Luc Jozef (Bestuurder)
  • Director appointment, Prof. De Knop, Paul (Bestuurder)
  • Director appointment, Prof. Langouche, Guido (Bestuurder)
  • Director appointment, Mevr. Lories, Veerie (Bestuurder)
  • Director appointment, Prof. Van Cauwenberge, Paul (Bestuurder)
  • Director appointment, Prof. Waer, Mark (Bestuurder)
  • Director appointment, Generaal Vindevogel, Harry (Lid met raadgevende stem)
06-03
State Gazette act Resignations & appointments
General meeting · Director appointment10 facts ▸
  • General meeting, 2011-06-22
  • Director appointment, Prof. Waer, Marc (Voorzitter)
  • Director appointment, Mevr. Lories, Veerle (bestuurder)
  • Director appointment, Prof. De Knop, Paul (bestuurder)
  • Director appointment, Prof. De Wolf, Eddi (bestuurder)
  • Director appointment, Prof. Langouche, Guido (bestuurder)
  • Director appointment, Prof. Moens, Luc Jozef (bestuurder)
  • Director appointment, Prof. Van Cauwenberge, Paul (bestuurder)
  • Director appointment, Prof. Verschoren, Alain (bestuurder)
  • Director appointment, Generaal Vindevogel, Harry (bestuurder)
2011
03-10
State Gazette act Resignations & appointments
General meeting · Director reappointment · Director resignation28 facts ▸
  • General meeting, 2009-06-26
  • Director reappointment, RENTIER Bernard (Président du Conseil d'administration)
  • Director resignation, COULIE Bernard (Vice-président du Conseil d'administration)
  • Director appointment, DELVAUX Bruno (Vice-président du Conseil d'administration)
  • Director resignation, DELVAUX Bruno (Vice-président du Conseil d'administration)
  • Director appointment, VINCKE Philippe (Vice-président du Conseil d'administration)
  • Director resignation, SINGELE Michel (administrateur avec voix consultative)
  • Director appointment, VINDEVOGEL Harry (administrateur avec voix consultative)
  • Director appointment, DELVAUX Bruno (administrateur)
  • Director resignation, LUX Bernard (administrateur)
  • Director appointment, CONTI Calogero (administrateur)
  • Director appointment, SCHEUER Michel (administrateur)
  • +16 further facts in this act
07-09
State Gazette act Resignations & appointments
General meeting · Director appointment · Director reappointment9 facts ▸
  • General meeting, 23/06/2010
  • Director appointment, Prof. Van Cauwenberge, Paul (Voorzitter)
  • Director reappointment, Prof. Langouche, Guido (bestuurder)
  • Director appointment, Prof. De Knop, Paul (bestuurder)
  • Director appointment, Prof. De Wolf, Eddi (bestuurder)
  • Director appointment, Prof. Moens, Luc Jozef (bestuurder)
  • Director appointment, Prof. Verschoren, Alain (bestuurder)
  • Director appointment, Generaal Vindevogel, Harry (bestuurder)
  • Director appointment, Prof. Waer, Mark (bestuurder)
2010
10-06
State Gazette act Resignations & appointments
General meeting · Director appointment · Director reappointment11 facts ▸
  • General meeting, 23 maart 2010
  • Director appointment, Prof. De Knop, Paul (Voorzitter)
  • Director appointment, Prof. Langouche, Guido (Bestuurder)
  • Director appointment, Prof. Van Cauwenberge, Paul (Bestuurder)
  • Director appointment, Prof. Verschoren, Alain (Bestuurder)
  • Director appointment, Generaal Vindevogel, Harry (Bestuurder)
  • Director appointment, Prof. Waer, Mark (Bestuurder)
  • Director reappointment, De Wolf, Eddi (Bestuurder)
  • Director reappointment, Prof. Moens, Luc Jozef (Bestuurder)
  • Director resignation, Mevr. Lories, Veerle (Bestuurder)
  • Director resignation, Prof. Vervenne, Marc (Bestuurder)
27-01
State Gazette act Resignations & appointments
General meeting · Director appointment · Director reappointment21 facts ▸
  • General meeting, 21/11/2008
  • General meeting, 26/06/2009
  • Director appointment, VINDEVOGEL Harry (administrateur)
  • Director appointment, RENTIER Bernard (Président)
  • Director appointment, COULIE Bernard (Vice-président)
  • Director appointment, VINCKE Philippe (Administrateur - Membre ex-officio)
  • Director appointment, LUX Bernard (Administrateur - Membre ex-officio)
  • Director appointment, KAUFMANN Chantal (Administrateur - Membre ex-officio)
  • Director appointment, FAVART Denis (Administrateur - Membre coopté)
  • Director appointment, VERJUS Lambert (Administrateur - Membre coopté)
  • Director appointment, VINDEVOGEL Harry (Administrateur - Membre ex-officio siégeant avec voix consultative)
  • Director appointment, HALLOIN Véronique (Secrétaire)
  • +9 further facts in this act
2006
29-12
State Gazette act Resignations & appointments
Director appointment9 facts ▸
  • Director appointment, Prof. Vervenne, Marc (Voorzitter)
  • Director appointment, Prof. De Wolf, Eddi (Lid)
  • Director appointment, Prof. Langouche, Guido (Lid)
  • Director appointment, Mevr. Lories, Veerle (Lid)
  • Director appointment, Prof. Moens, Luc Jozef (Lid)
  • Director appointment, Generaal Singelé, Michel (Lid)
  • Director appointment, Prof. Van Camp, Benjamin (Lid)
  • Director appointment, Prof. Van Cauwenberge, Paul (Lid)
  • Director appointment, Prof. Van Loon, Francis (Lid)
03-04
State Gazette act Resignations & appointments
Director appointment9 facts ▸
  • Director appointment, Prof. Van Loon, Francis (Voorzitter)
  • Director appointment, Prof. De Wolf, Eddi (Lid)
  • Director appointment, Prof. Langouche, Guido (Lid)
  • Director appointment, Mevrouw Lories, Veerle (Lid)
  • Director appointment, Prof. Moens, Luc Jozef (Lid)
  • Director appointment, Generaal Singelé, Michel (Lid)
  • Director appointment, Prof. Van Camp, Benjamin (Lid)
  • Director appointment, Prof Van Cauwenberge, Paul (Lid)
  • Director appointment, Prof. Vervenne, Marc (Lid)
Financial milestoneState Gazette actNBB filingFinancial milestones sit on the fiscal year-end date, not the filing date.

Directors · office · real estate

Directors
67 directors, no change since 2025
Dorien Luyckx
Director · since 02-07-2025
Current
Karolien Vasseur
Director · since 02-07-2025
Current
Françoise SMETS
Présidente · since 01-09-2024
Current
Jan Delcour
Director · since 21-02-2024
Current
Karin Vanderkerken
Director · since 21-02-2024
Current
Tom Vander Beken
Director · since 21-02-2024
Current
+ 22 not shown in this overview
06-11-2025 Anne Sophie NYSSEN: Appointed as Administratrice membre coopté
06-11-2025 Georges CASIMIR: Appointed as Administrateur membre coopté
06-11-2025 CASTIAUX Annick: Appointed as Membre ex officio
06-11-2025 Annemie SCHAUS: Appointed as Administratrice membre coopté
06-11-2025 VIVIERS Didier: Appointed as Administrateur membre coopté
06-11-2025 DUBOIS Philippe: Appointed as Administrateur membre coopté
06-11-2025 HALLOIN Véronique: Appointed as Secrétaire
01-10-2025 Françoise SMETS: Appointed as Présidente
02-07-2025 Dorien Luyckx: Appointed as Director
02-07-2025 Karolien Vasseur: Appointed as Director
02-07-2025 Jan Delcour: Appointed as Director
02-07-2025 Karin Vanderkerken: Appointed as Director
02-07-2025 Tom Vander Beken: Appointed as Director
02-07-2025 Bruno Blondé: Appointed as Chair
02-07-2025 Bruno Blondé: Appointed as Director
02-07-2025 Jos Van Sas: Appointed as Director
02-07-2025 Marlies Van Bael: Appointed as Director
02-07-2025 An Van de Vel: Resigned as Director
02-07-2025 Ann Meulemans: Resigned as Director
01-09-2024 Françoise SMETS: Appointed as Administratrice et administrateurs (membres cooptés)
21-02-2024 Jan Delcour: Appointed as Director
21-02-2024 Karin Vanderkerken: Appointed as Director
21-02-2024 Tom Vander Beken: Appointed as Director
21-02-2024 WILLEMS Hans: Appointed as Secretary
+ 201 not shown in this overview
Location & real-estate footprint
Registered office, Brussel · 1 establishment unit since 2008
establishment The establishment unit on the map
Cannot be placed on the map

This address could not be matched to a point in the Belgian address register (BOSA BEST). The address below comes straight from the Crossroads Bank.

Egmontstraat 51000 Brussel
Ground area
869 m²
Building footprint
358 m²
Volume, LiDAR
7,371 m³
Parcel 21805E0533/00D000, Brussels · tallest building 26.6 m, ±7 floors. Linked by address, not a title deed.
1 establishment unit
INSTITUT INTERUNIVERSITAIRE DES SCIENCES NUCLEAIRES (français)
Egmontstraat 5, 1000 BrusselScientific research and development
since 20082.228.631.121
1 parcel
Brussels 1 (100%)
Parcel (capakey) Region Area Buildings Height / fl.
21805E0533/00D000
ProtectedMonumentUniversitaire StichtingSource ↗
Brussels 869 m² 1 · 358 m² 26.6 m · 7 fl.
Linked by address, not proof of ownership
Methodology
via registered seat: 1
1 of 1 parcel with an exact address match; the rest are indicative.
Linked through address data, this is not proof of ownership.
1 of these parcels carry protected heritage (source: regional heritage registers, Onroerend Erfgoed / patrimoine.brussels).

Structure & network

Connections & network

168 connected companies
DUBOIS Philippe, Shared director, links 26 companies DP DUBOIS P…lippeECETIA INTERCOMMUNALE, via DUBOIS Philippe EIECETIAINTERCOMMUNALEFONDS FEDERAL DE LA RECHERCHE SCIENTIFIQUE, via DUBOIS Philippe FFFONDS FEDERALDE LA RE…FIQUEHELORA Réseau Hospitalier, via DUBOIS Philippe HRHELORA RéseauHospitalierINTERCOMMUNALE DE MUTUALISATION EN MATIERE INFORMATIQUE ET ORGANISATIONNELLE, via DUBOIS Philippe IDINTERCOMMUNALEDE MUTUA…NELLEIntercommunale Gabrielle Passelecq, via DUBOIS Philippe IGIntercommunaleGabriell…elecqLe Pôle Hainuyer, via DUBOIS Philippe LPLe PôleHainuyerMATERIA NOVA, via DUBOIS Philippe MNMATERIA NOVAMAX BUSET INVEST, via DUBOIS Philippe MBMAX BUSETINVESTAMP, via DUBOIS Philippe AAMPAssociation Sans But Lucratif LA CAYENNE d'ANDENNE, via DUBOIS Philippe ASAssociationSans But…DENNEC.V. De Vrolijke Bende, via DUBOIS Philippe CDC.V. DeVrolijke BendeCentre Européén Pour la Sécurité, via DUBOIS Philippe CECentreEuropéén…uritéCENTRE HOSPITALIER REGIONAL DE VERVIERS, via DUBOIS Philippe CHCENTREHOSPITAL…VIERSINTERUNIVERSITAIR INSTITUUT VOOR KERNWETENSCHAPPEN INTERUN…TAIRINSTITU…PPEN0850.890.334
Shared directors
Linked via shared directors
Show 118 more companies with a shared director
FONDATION ULB
viaVIVIERS Didier · Administrateur interne
FONDATION ULB
viaAnnemie SCHAUS · Administrateur interne
FONDS DE LA RECHERCHE SCIENTIFIQUE-FNRS
viaVIVIERS Didier · Administrateur (membre ex officio)
FONDS DE LA RECHERCHE SCIENTIFIQUE-FNRS
viaAnnick CASTIAUX · Administratrice (membre ex officio)
FONDS DE LA RECHERCHE SCIENTIFIQUE-FNRS
viaGeorges CASIMIR · Administrateur (membre ex officio)
FONDS DE LA RECHERCHE SCIENTIFIQUE-FNRS
viaDidier LAMBERT · Administrateur (membre ex officio)
FONDS FEDERAL DE LA RECHERCHE SCIENTIFIQUE
viaAnnick CASTIAUX · Administratrice (membre coopté)
FONDS FEDERAL DE LA RECHERCHE SCIENTIFIQUE
viaDidier LAMBERT · Administratrice et administrateurs (membres cooptés)
Kastanjebosrand
viaJan Delcour · Permanent representative
Le Pôle Hainuyer
viaDUBOIS Philippe · Administrateur délégué à la gestion journalière
MAX BUSET INVEST
viaDUBOIS Philippe · Administrateur personne physique
AMP
viaDUBOIS Philippe · Director
former
former
former
CHU HELORA
viaDUBOIS Philippe · Administrateur représentant l'umons
former
CREDE
viaDUBOIS Philippe · Director
former
former
former
EIT FOOD
viaJan Delcour · Lid van de raad van bestuur
former
former
Fondation Médicale Reine Elisabeth
viaHALLOIN Véronique · Ondervoorzitster van de raad van bestuur
former
former
former
former
GATE2
viaDUBOIS Philippe · Director
former
former
former
former
Intercommunale Gabrielle Passelecq
viaGeorges CASIMIR · Administrateur du chupmb représentant i'ulb
former
former
former
former
former
Moulin de Belle Meuse
viaWILLEMS Hans · Raad van bestuur
former
former
former
SOPARTEC
viaDidier LAMBERT · Director
former
former
Union des Villes et Communes de Wallonie
viaDUBOIS Philippe · Membre effectif du conseil d'administration
former
former
former
former
Network connections
Agri Investment Fund
Shared director
Alumni Lovanienses
Shared director
ASSOCIATIE KU Leuven
Shared director
Show 42 more network connections
ATHORA BELGIUM
Shared director
EPIMEDE
Shared director
EUROCLEAR
Shared director
EUROCLEAR BANK
Shared director
EYED PHARMA
Shared director
FONDS BAILLET LATOUR
Shared director
GESVAL
Shared director
ID CAMPUS ASBL
Shared director
IMEC International
Shared director
LOGIPÔLE
Shared director
MEDIAFIN
Shared director
Mnema
Shared director
NOSHAQ SPIN-OFFS
Shared director
Roularta Media Group
Shared director
Sint Lievens College
Shared director
SPARKOH!
Shared director
TECHNIFUTUR
Shared director
VENTURE COACHING
Shared director
VLERICK RESEARCH
Shared director
Z.org KU Leuven
Shared director

Capital and shareholders

Incorporation
founder: Nationaal Fonds voor Wetenschappelijk Onderzoek
From the act
“Deze stichting werd opgericht door de stichting van openbaar nut "Nationaal Fonds voor Wetenschappelijk Onderzoek" volgens akte, verleden voor notaris Scheyven, met standplaats te Brussel, op 26 juli 1951.”
State Gazette act of 17-01-2019

Public money · subsidies and aid

Federal government

2023 to 2025 · 3 entries · 11,292,000 EUR in total
Year Department Transactions Amount
2025 FOD Economie 1 3,764,000 EUR
2024 FOD Economie 1 3,764,000 EUR
2023 FOD Economie 1 3,764,000 EUR
Budget allocations
Subsidie aan het Interuniversitair Instituut voor Kernwetenschappen (IIKW) (cf. art. 2.32.1 van de
3 entries · 11,292,000 EUR

Similar companies · same sector, comparable size

Of 1,177 companies in sector 72109 we hold annual accounts for 715. 386 are within a factor 10 of this equity.See the whole sector

Company data · Crossroads Bank

Identification
Legal formPublic-utility foundation
Founded01-01-1997
Fiscal year end31-12
Legal name FR INSTITUT INTERUNIVERSITAIRE DES SCIENCES NUCLEAIRES
Abbreviation FR I.I.S.N
Abbreviation NL IIKW
Activities, NACEBEL
72109Other research and development on natural sciences
73100
Sources
Crossroads Bank for EnterprisesNational Bank · 5 filingsAddress and cadastre registers

Data from official sources, last processed on 20-09-2026. Scores and ratios are computed by Checked and are not a credit decision.