Announcement of Personnel Changes

Announcement of Personnel Changes (Change of President)

SII Develops World’s First*1 Reflowable MS Lithium Rechargeable Battery 3.3V, High Capacity and Long Cycle Life

Notice of Changes in Board of Directors of the Company

SII Semiconductor Corporation Introduces a New 2-to-3-Cell Secondary Battery Protection IC for Rechargeable Li-ion Batteries Utilizing an Ultra-small Package