Sound Financial Bancorp, Inc.
2400 3rd Avenue
Suite 150
Seattle, WA 98121
(206) 448-0884

Transfer Agent
Broadridge Corporate Issuer Solutions, Inc.
1717 Arch Street, Suite 1300
Philadelphia, PA 19103

Shareholder Inquiries:
1-877-830-4936
Fax: (215) 553-5402
E-mail: shareholder@broadridge.com