0000912057-01-537043 Sample Contracts

CIBER, INC. PSINET CONSULTING SOLUTIONS HOLDINGS, INC. and PSINET INC. (Solely for Purposes of Sections 5.9, 10.1, 10.3, 10.6 and 10.8 Hereof) STOCK PURCHASE AGREEMENT September 7, 2001 EXHIBITS AND DISCLOSURE SCHEDULES

Stock Purchase Agreement • October 30th, 2001 • Ciber Inc • Services-computer programming services • New York

• Contract Type
  Stock Purchase Agreement
• Filed
  October 30th, 2001
• Company
  Ciber Inc
• Industry
  Services-computer programming services
• Jurisdiction
  New York

This STOCK PURCHASE AGREEMENT (the "Agreement") is entered into as of this 7th day of September, 2001, by and between CIBER, Inc., a Delaware corporation ("Buyer"), PSINet Consulting Solutions Holdings, Inc., a Delaware corporation ("Seller"), and PSINet Inc. ("PSINet"), a New York corporation (solely for purposes of Sections 5.9, 10.1, 10.3, 10.6 and 10.8 hereof).