We, at Supertex, have always taken corporate governance seriously. Good corporate governance means going beyond compliance, taking initiatives and implementing best practices that represent strong business ethics. Our goals are to run an efficient operation, create value for shareholders and meet all our responsibilities as a good corporate citizen.

Supertex Inc.'s Governance Risk Indicator (GRI®) as of 1-January-2012 is: Board (Low Concern), Audit (Low Concern), Compensation (Low Concern), Shareholder Rights (Low Concern).

Corporate Governance Policies and Guidelines

• Corporate Governance Guidelines
  
  
• Code of Business Conduct and Ethics
  
  
• Export Control Management Policy
  
  
• Whistleblower Policy
  
  

Committee Charters

• Audit and Corporate Governance Committee (includes nomination matters)
  
  
• Charter for the Compensation Committees