Sociétés:
- JO LEONA
- PROMOVING
- JANSSEN & RENS
- Janson Thibault
- Benoit Janssen
- JANSSEN RUDY
- Janssen Ben
- Janssen A
- Janssen & Janssen Immobilien
- NOTARIS ALBERT JANSSEN
- JANSSEN VALERE
- ID diagnostiek en therapie
- Janssen & Janssen Immobilien
- Janssen & Janssen Immobilien
- Janssen & Janssen Immobilien
- ESEDRA
- JANSSEN WOUTER
- JANSSEN ANNE-MICHELE
- JANSSEN EDDY
- Janssen Air & Ocean
- SCICOM
- Alphabetica
- Janssen Air & Ocean
- MiJA Milieustudies
- Janssen Anne
- JANSSEN KATRIEN
- JANSSEN KRISTOF
- PARKSIDE PROMOTION
- ABB VERZEK
- Janssen
- Equi-Coaching Thérèse Gonsette
- future entertainment
- Janssen
- DJ Ben
- JANSSEN CARLA
- JANSSEN ANDY
- THIERRY JANSSEN
- InstitutEmadouceur
- ANSION PAULINE
- DE GRAEVE GEOFFREY
- Sophie Devisch
- Sober
- VAN LANGENHOVE LISA
- Frooninckx Ivo
- DE KEGEL ANDY JAN
- Janssen B
- BT Cars
- AX HOLDING
- CYCLING GURU'S
- Debolle Projects
- KAJATU
- ISOBAT
- Henkes David
- HELLESSE RENOVATION & DESIGN
- Amandine
- B J H
- Yellow Indep.
- Clean Space
- JANSSA
- J.I.B.
- B.A.G.S.
- DANICHA
- KRAVTOM RENO
- Beweegkracht
- Candelaria
- RAAF
- TG
- Marine Lafere
- D&S Contractors
- COMANELEA IOAN-DORIN
- Janssen & Janssen Immobilien
- D.O.S.
- Janssen & Janssen Immobilien
- Gianluca Abbondanzieri
- Antwerp Pallets
- THORAK
- DAPHICA-ILE ADAM
- bakkerij Patrick
- CHEZ MARILOU
- JODA INVEST
- Tennis Club Chevrotin
- Dender
- Proxy DELHAIZE
- Janssen Interieur
- Janssen & Janssen Immobilien
- Janssen & Janssen Immobilien
- Bronneberg Verzekeringen
- JANSSEN LOUIS
- JANSSEN
- JANSSEN ARCHITECTEN
- Janssen & Janssen Immobilien
- DE PELSEMACKER ROGER LIVINUS
- Hachibie
- JANSSEN-MAES
- Janssen Advocaten
- JANSSEN EMMANUEL
- Fintro-Zutendaal-Janssen Danny BVBA
- Janssen Albert
- JANSSEN KIMBERLEY
- Janssen, Missoul & Dryvers, geassocieerde notarissen
- Fidem KDA