Common Contracts

March __, 2009 CONFIDENTIAL Ningbo Keyuan Plastics and Rubber Co., Ltd. Qingshi Industrial Zone Ningbo Economic and Technological Development Zone Peoples Republic of China

Letter Agreement • November 3rd, 2010 • Keyuan Petrochemicals, Inc. • Industrial organic chemicals • New York

• Contract Type
  Letter Agreement
• Filed
  November 3rd, 2010
• Company
  Keyuan Petrochemicals, Inc.
• Industry
  Industrial organic chemicals
• Jurisdiction
  New York

This letter agreement (this “Agreement”) confirms the engagement of TriPoint Global Equities, LLC (“TGE”) by Ningbo Keyuan Plastics and Rubber Co., Ltd. (“the Company”) as placement agent to arrange, on a best efforts basis, the sale of equity or equity-linked securities including convertible debt (“Equity”) and/or secured debt (“Debt”) (collectively the “Securities”) on behalf of the Company of up to $130,000,000 on terms agreed to by both TGE and the Company. The sale of Securities (the “Financing” or “Financings”) may be completed under an effective shelf registration statement, if applicable, or may occur through a private placement pursuant to one or more exemptions from registration under the Securities Act of 1933, as amended (the “Securities Act”), and in compliance with applicable securities laws of states and other jurisdictions (“Blue Sky Laws”).

March __, 2009 CONFIDENTIAL Ningbo Keyuan Plastics and Rubber Co., Ltd. Qingshi Industrial Zone Ningbo Economic and Technological Development Zone Peoples Republic of China

Letter Agreement • May 21st, 2010 • Keyuan Petrochemicals, Inc. • Services-business services, nec • New York

• Contract Type
  Letter Agreement
• Filed
  May 21st, 2010
• Company
  Keyuan Petrochemicals, Inc.
• Industry
  Services-business services, nec
• Jurisdiction
  New York

This letter agreement (this “Agreement”) confirms the engagement of TriPoint Global Equities, LLC (“TGE”) by Ningbo Keyuan Plastics and Rubber Co., Ltd. (“the Company”) as placement agent to arrange, on a best efforts basis, the sale of equity or equity-linked securities including convertible debt (“Equity”) and/or secured debt (“Debt”) (collectively the “Securities”) on behalf of the Company of up to $130,000,000 on terms agreed to by both TGE and the Company. The sale of Securities (the “Financing” or “Financings”) may be completed under an effective shelf registration statement, if applicable, or may occur through a private placement pursuant to one or more exemptions from registration under the Securities Act of 1933, as amended (the “Securities Act”), and in compliance with applicable securities laws of states and other jurisdictions (“Blue Sky Laws”).