FIBERNET LTD.
FIBERZONE NETWORKS LTD.
FIBROLAN LTD.
FLEXLIGHT NETWORKS
ROKONET ELECTRONICS LTD.
GABI SHOEF LTD.
GAL-OP LTD.
A. OPTICAL COMPONENTS LTD.
A.M.T. ADVANCED METAL TECHNOLOGY LTD.
ACKTAR LTD.
GLASSCERAX (GLASS CERAMIC) LTD.
TMCS COMMUNICATIONS LTD.
TONOGUARD LTD.
GOLDTEC TECHNOLOGIES LTD.
GWS PHOTONICS ISRAEL LTD.
HANITA LENSES LTD.
HARMONIC LIGHTWAVES (ISRAEL) LTD.
HOLO-OR LTD.
HOLOPOINT LTD.
IAMBA NETWORKS (ISRAEL)