Efficio
132 Ave Louise
Brussels 1050, BELGIUM
Ph: 322 646 0333
Fax: 322 646 4333
E-mail: eric@efficio.com
www.efficio.com

EBB (Euro Barter Business)
Diestse vest 23
Leuven 3000, BELGIUM
Ph: 321 665 2068
Fax: 321 650 3079
E-mail: barter@yucom.be
www.ebb-online.com

RES Barter System
Vismarkt 10 b
Leuven B-3000, BELGIUM
Ph: 321 631 4545
Fax: 321 631 4555
E-mail: info@res.be
www.res.be

IRES
Place Montesquieu 3
Louvain-La-Neuve B-1348 BELGIUM

* Active International - Northern Europe
62 R, Hernalsteenstraat
Wezembeek-Oppem 1970 BELGIUM
Ph: 322 782 2088