0001104659-07-005847 Sample Contracts

AMENDED AND RESTATED STOCKHOLDERS AGREEMENT among HSW INTERNATIONAL, INC. HOWSTUFFWORKS, INC. and WEI ZHOU Dated January 29, 2007

Stockholders Agreement • January 31st, 2007 • Intac International Inc • Communications services, nec • New York

• Contract Type
  Stockholders Agreement
• Filed
  January 31st, 2007
• Company
  Intac International Inc
• Industry
  Communications services, nec
• Jurisdiction
  New York

This Amended and Restated Stockholders Agreement (this “Agreement”) is entered into as of this 29th day of January, 2007 to be effective as of the Effective Time, by and among HSW INTERNATIONAL, INC., a Delaware corporation (the “Company”), HOWSTUFFWORKS, INC., a Delaware corporation (“HSW”), and WEI ZHOU, a citizen of Germany (“WEI ZHOU”).

FIRST AMENDMENT TO AGREEMENT AND PLAN OF MERGER

Purchase Agreement • January 31st, 2007 • Intac International Inc • Communications services, nec • Nevada

• Contract Type
  Purchase Agreement
• Filed
  January 31st, 2007
• Company
  Intac International Inc
• Industry
  Communications services, nec
• Jurisdiction
  Nevada

THIS FIRST AMENDMENT TO AGREEMENT AND PLAN OF MERGER is entered into as of this 29th day of January, 2007 (this “Amendment”), by and among INTAC INTERNATIONAL, INC., a Nevada corporation (“Company”), HOWSTUFFWORKS, INC., a Delaware corporation (“HSW”), HSW INTERNATIONAL, INC., a Delaware corporation and a wholly owned subsidiary of HSW (“Parent”), and HSW INTERNATIONAL MERGER CORPORATION, a Nevada corporation and a wholly owned subsidiary of Parent (“Merger Sub”).

SHARE PURCHASE AGREEMENT Among INTAC INTERNATIONAL, INC., INTAC INTERNATIONAL HOLDINGS LIMITED, INTAC (TIANJIN) INTERNATIONAL TRADING COMPANY CYBER PROOF INVESTMENTS LTD., And WEI ZHOU Dated as of January 29, 2007

Share Purchase Agreement • January 31st, 2007 • Intac International Inc • Communications services, nec • New York

• Contract Type
  Share Purchase Agreement
• Filed
  January 31st, 2007
• Company
  Intac International Inc
• Industry
  Communications services, nec
• Jurisdiction
  New York

SHARE PURCHASE AGREEMENT (this “Agreement”), dated as of January 29, 2007, among INTAC INTERNATIONAL, INC., a Nevada corporation (“Seller Parent”), INTAC International Holdings Limited, a Hong Kong corporation (the “Seller”), Intac (Tianjin) International Trading Company, a wholly owned subsidiary of Seller incorporated under the laws of the People’s Republic of China (“Intac Trading”), Cyber Proof Investments Ltd., a British Virgin Islands corporation (the “Purchaser”) and Wei Zhou, a national of the Federal Republic of Germany and sole shareholder of Purchaser (“Purchaser Shareholder”).