Infonet Services Corporation was awarded a two-year IP VPN contract extension with Nitto Denko, a leading Japanese developer and manufacturer of industrial, electronic and functional products. Infonet is supporting the company's managed IP VPN linking facilities in Asia-Pacific, Europe and North America. Nitto Denko is migrating from Frame Relay to Infonet MPLS-enabled IP VPN Secure. http://www.infonet.com