Policies

Corporate Governance

Corporate Governance

• Corporate Governance Policies (PDF file)
• Audit Committee Charter (PDF file)
• Corporate Governance and Nominating Committee Charter (PDF file)
• Compensation Committee Charter (PDF file)

Employee Conduct

• Code of Ethics for Principal Executive Officers and Senior Executive Officers (PDF file)
• Policy Governing the Receipt, Retention and Treatment of Complaints (PDF file)

Ethics and Compliance Line

Click here to go to the Ethics & Compliance Line, which provides a means for SDI employees to anonymously report concerns relating to possible financial or business misconduct.

Other

• Statement of Policy for the Review, Approval or Ratification of Transactions With Related Persons (PDF file)