EXHIBIT 10.18 Mass Mutual Office Lease By And Between Mass Mutual and Saville Systems U.S., Inc. For: Suite #500 & #501 Landmark One 1 Van de Graaff Drive Burlington, MA A "Mass Mutual" Property MM Equity No. 9615 OFFICE LEASE THIS LEASE, made as of...Saville Systems PLC • March 26th, 1998 • Services-computer programming services
EXHIBIT 10.4 EMPLOYMENT AGREEMENT This EMPLOYMENT AGREEMENT, dated as of August 1, 1997, by and between SAVILLE SYSTEMS PLC (the "Company"), a public limited company incorporated under the laws of the Republic of Ireland, and its subsidiaries, SAVILLE...Employment Agreement • March 26th, 1998 • Saville Systems PLC • Services-computer programming services • Massachusetts
EXHIBIT 10.6 EMPLOYMENT AGREEMENT This EMPLOYMENT AGREEMENT (the "Agreement") dated as of November 1, 1997, is entered into by and among SAVILLE SYSTEMS PLC (the "Company"), a public limited company organized under the laws of the Republic of Ireland...Employment Agreement • March 26th, 1998 • Saville Systems PLC • Services-computer programming services • Alberta
BETWEENIndustrial Lease Agreement • March 26th, 1998 • Saville Systems PLC • Services-computer programming services • Ontario
EXHIBIT 10.5 STOCK RESTRICTION AGREEMENT AGREEMENT made this 1st day of December, 1997, between Saville Systems PLC, (the "Company"), and John J. Boyle, III (the "Director"). For valuable consideration, receipt of which is acknowledged, the parties...Stock Restriction Agreement • March 26th, 1998 • Saville Systems PLC • Services-computer programming services • Delaware
