jobs for non skilled teenager

Boulevard Anspach, 65, 1000 Brussels (and 17 regional agencies)
Phone: +32 (0)2 800 42 42 (Jobseekers line)
Email: chercheursemploi@actiris.be
Online: www.actiris.be (FR/NL)

A lot of shop jobs are advertised in shop windows so best to just go walkabouts and look!
There are also various other websites to try

Interim in Brussels ... They have a lot of offers for student too http://www.agence-interim-bruxelles.be/