Common Contracts

PERSONAL AND CONFIDENTIAL May 14, 2012 Robert I. Goldstein President and CEO US Nuclear Corp FKA APEX 3 Inc Canoga Park, CA 91303 Dear Mr. Goldstein,

Personal and Confidential • February 12th, 2016 • Us Nuclear Corp. • Measuring & controlling devices, nec • California

• Contract Type
  Personal and Confidential
• Filed
  February 12th, 2016
• Company
  Us Nuclear Corp.
• Industry
  Measuring & controlling devices, nec
• Jurisdiction
  California

This agreement (the "Engagement Agreement") will confirm the understanding and agreement between Richard Chiang (the “Consultant”) with principal offices at the address of 75 Broadway Street, Suite 202, San Francisco, CA 94111 and US Nuclear Corp (the “Company”) with its principal offices located at 7051 Eton Avenue, Canoga Park, CA 91303.

PERSONAL AND CONFIDENTIAL May 14, 2012 Robert I. Goldstein President and CEO US Nuclear Corp FKA APEX 3 Inc Canoga Park, CA 91303 Dear Mr. Goldstein,

Personal and Confidential • December 19th, 2013 • Us Nuclear Corp. • Blank checks • California

• Contract Type
  Personal and Confidential
• Filed
  December 19th, 2013
• Company
  Us Nuclear Corp.
• Industry
  Blank checks
• Jurisdiction
  California

This agreement (the "Engagement Agreement") will confirm the understanding and agreement between Richard Chiang (the “Consultant”) with principal offices at the address of 75 Broadway Street, Suite 202, San Francisco, CA 94111 and US Nuclear Corp (the “Company”) with its principal offices located at 7051 Eton Avenue, Canoga Park, CA 91303.