Yossi Saad

Teledata Networks was a leading global provider of innovative Multiservice Access solutions for Next Generation Networks. The company provides unique solutions for telecom operators and service providers in accordance with their needs, to enhance their competitive edge. Teledata Networks has accumulated a wide installed base, spanning millions of lines in over many countries worldwide. Its years of experience have yielded outstanding technological leadership, a high level of expertise and a strong foundation of intellectual property. Teledata Networks was a private company, in which the major shareholders are the Kardan group (Euronext: KARD), Elron Electronic Industries (NASDAQ:ELRN) and Infinity Venture Capital Fund.

Radvision Ltd. engages in the provision of products and technologies for unified visual communication. It designs, develops and provides products and technologies for unified visual communications over Internet protocol and third generation networks. The company was founded by Ami Amir and Eli Doron in January 1992 and is headquartered in Tel Aviv, Israel.

Ethos Networks Ltd. specializes in carrier Ethernet and network management products. It helps service providers migrate their legacy metro transport network to Carrier Ethernet. The company was founded by Hayim Porat, Yuval Davidor, and Adam Dunsky on May 3, 2004 and is headquartered in Herzliya, Israel.