0000912057-02-001222 Sample Contracts

Exhibit 4.3 BIZNESSONLINE.COM, INC. PREFERRED STOCK AND WARRANT PURCHASE AGREEMENT DECEMBER 31, 2001 TABLE OF CONTENTS

Preferred Stock and Warrant Purchase Agreement • January 14th, 2002 • Bizness Online Com • Services-computer integrated systems design • Delaware

• Contract Type
  Preferred Stock and Warrant Purchase Agreement
• Filed
  January 14th, 2002
• Company
  Bizness Online Com
• Industry
  Services-computer integrated systems design
• Jurisdiction
  Delaware

WITNESSETH:

Investor Rights Agreement • January 14th, 2002 • Bizness Online Com • Services-computer integrated systems design • Virginia

• Contract Type
  Investor Rights Agreement
• Filed
  January 14th, 2002
• Company
  Bizness Online Com
• Industry
  Services-computer integrated systems design
• Jurisdiction
  Virginia