Securities Exchange Agreement and Plan of Exchange Sample Contracts

SECURITIES EXCHANGE AGREEMENT AND PLAN OF EXCHANGE

Securities Exchange Agreement and Plan of Exchange • August 12th, 2007

• Contract Type
  Securities Exchange Agreement and Plan of Exchange
• Filed
  August 12th, 2007

WHEREAS, Astro owns common stock of Galactrix, which stock constitutes 100% of the outstanding ownership or right to ownership of Galactrix (the “Galactrix Shares”), there being no outstanding preferred shares, warrants, or options to purchase shares of Galactrix; and

Securities Exchange Agreement and Plan of Exchange BETWEEN Diatom Corporation AND Solar Energy Limited AND Planktos, Inc. DATED January 12, 2007

Securities Exchange Agreement and Plan of Exchange • January 19th, 2007 • Diatom Corp • Transportation services • Delaware

• Contract Type
  Securities Exchange Agreement and Plan of Exchange
• Filed
  January 19th, 2007
• Company
  Diatom Corp
• Industry
  Transportation services
• Jurisdiction
  Delaware

THIS SECURITIES EXCHANGE AGREEMENT AND PLAN OF EXCHANGE (this “Agreement”) is entered into as of January 12, 2007, by and between Diatom Corporation (“Diatom”), a Nevada corporation, Solar Energy Limited (“Solar”), a Delaware corporation, and Planktos, Inc. (“Planktos”) a California corporation.