0001137050-08-000296 Sample Contracts

AGREEMENT BY AND BETWEEN NATCO INTERNATIONAL INC. AND LASSEN ENERGY, INC.

Share Exchange Agreement • November 26th, 2008 • Natco International Inc. • Specialty cleaning, polishing and sanitation preparations • Delaware

• Contract Type
  Share Exchange Agreement
• Filed
  November 26th, 2008
• Company
  Natco International Inc.
• Industry
  Specialty cleaning, polishing and sanitation preparations
• Jurisdiction
  Delaware

THIS AGREEMENT (“Agreement”) is made this 19th day of November, 2008, by and between NATCO International Inc., a Delaware corporation (“NATCO”), and Lassen Energy, Inc., a California corporation (“Lassen”).

INTELLECTUAL PROPERTY LICENSE AGREEMENT

Intellectual Property License Agreement • November 26th, 2008 • Natco International Inc. • Specialty cleaning, polishing and sanitation preparations • Delaware

• Contract Type
  Intellectual Property License Agreement
• Filed
  November 26th, 2008
• Company
  Natco International Inc.
• Industry
  Specialty cleaning, polishing and sanitation preparations
• Jurisdiction
  Delaware

THIS INTELLECTUAL PROPERTY LICENSE AGREEMENT (this “Agreement”) is made this 19th day of November 2008 (the “Effective Date”), by and between Lassen Energy, Inc., a California corporation (“Lassen”); DBK Corporation, a Nevada corporation (“DBK Corp”); Darry Boyd, an individual and resident of California (“Boyd”) (DBK Corp. and Boyd are collectively referred to herein as (“DBK”); and NATCO International Inc., a Delaware corporation (“NATCO”) (collectively referred to as the “Parties”).

AMENDMENT TO AGREEMENT

Lassen Natco Agreement • November 26th, 2008 • Natco International Inc. • Specialty cleaning, polishing and sanitation preparations

• Contract Type
  Lassen Natco Agreement
• Filed
  November 26th, 2008
• Company
  Natco International Inc.
• Industry
  Specialty cleaning, polishing and sanitation preparations

THIS AMENDMENT (the “Amendment”) to the Agreement (the “Lassen NATCO Agreement”) dated November 19th, 2008 by and between NATCO International Inc., a Delaware corporation (“NATCO”), and Lassen Energy, Inc., a California corporation (“Lassen”), is entered into this 25th day of November 2008 , by and among Natco and Lassen (collectively referred to as the “Parties”).

AMENDMENT TO INTELLECTUAL PROPERTY LICENSE AGREEMENT

Intellectual Property License Agreement • November 26th, 2008 • Natco International Inc. • Specialty cleaning, polishing and sanitation preparations

• Contract Type
  Intellectual Property License Agreement
• Filed
  November 26th, 2008
• Company
  Natco International Inc.
• Industry
  Specialty cleaning, polishing and sanitation preparations

THIS AMENDMENT (the “Amendment”) to the Intellectual Property License Agreement (the “License Agreement”) dated November 19th, 2008 by and between Lassen Energy, Inc., a California corporation (“Lassen”); DBK Corporation, a Nevada corporation (“DBK Corp”); Darry Boyd, an individual and resident of California (“Boyd”) (DBK Corp. and Boyd are collectively referred to herein as (“DBK”); and NATCO International Inc., a Delaware corporation (“NATCO”) (collectively referred to as the “Parties”), is entered into this 25th day of November 2008, by and among Lassen, DBK Corp., Boyd and NACTO (collectively referred to as the “Parties”)