AMPHENOL CORP.
BELDEN INC.
BRITISH CABLES CO.
FUJIKURA LTD.
FURUKAWA ELECTRIC CO. LTD.
KEI INDUSTRIES LTD.
LS CABLE & SYSTEM LTD.
NEXANS
NKT A/S
PRYSMIAN
SHENGHUA CABLE
SOUTHWIRE CO. LLC.
SUMITOMO ELECTRIC INDUSTRIES LTD.
TFKABLE
WASKONIG+WALTER KABEL-WERK GMBH U. CO. KG