International	www.e-lpg.com
International	www.afgaz.fr
International	www.iea.org
International	www.worldlpgas.com
International	www.aepgl.eu
Austria	www.fluessiggas.eu
Belgium	www.febupro.be
Croatia	www.unp-udruga.hr
Czech Republic	www.calpg.cz
Denmark	www.oil-forum.dk
Finland	www.oil-gas.fi
France	www.cfbp.fr
Germany	www.dvfg.de
Hungary	www.mpe.mtesz.hu
Ireland	www.ilpga.com
Italy	www2.federchimica.it
Luxembourg	www.febupro.be
Norway	www.np.no
Poland	www.pogp.pl
Portugal	www.apetro.pt
Romania	www.argpl.ro
Slovenia	www.unp.si
Spain	www.aoglp.com
Sweden	www.gasforeningen.se
Switzerland	www.propan.com
The Netherlands	www.vvg-nederland.nl
Turkey	www.tlpgder.org.tr
United Kingdom	www.lpga.co.uk