Integrated Silicon Solution Offers Update on CFIUS Review

Integrated Silicon Solution, Inc.

announced today that the Committee on Foreign Investment in the United States ("CFIUS") has extended the initial 30 day review period of ISSI's pending acquisition by Uphill Investment Co. ("Uphill") into the 45 day investigation period. CFIUS has indicated that the investigation will be completed no later than November 2, 2015. ISSI and Uphill continue to believe that the approval from CFIUS will be obtained. ISSI expects that the closing of the merger with Uphill will occur in the fourth calendar quarter of 2015.