1. Background and Objectives of the Acquisition of this Business.
Since the 1960s, ROHM has been developing, producing, and selling semiconductor devices as the core business of the ROHM Group and currently holds the largest share of the global market for small-signal transistors and diodes. Looking ahead, given the strong prospects for continued growth in automotive electronics, industrial equipment, and other application markets, ROHM will expand its business in bipolar transistors, Zener diodes for circuit protection, TVS diodes, and other products. As part of this, ROHM will proactively invest in a wide range of business resources to strengthen its product lines, further improve product quality, and ensure stable supply. By acquiring Panasonic's business, ROHM aims to further expand its market share.

2. Details of the business acquisition.
(1) Businesses operated by Panasonic:
· Transistors (bipolar, built-in resistor, junction field effect)
· Diodes (Schottky barrier, TVS, Zener, switching, fast recovery)
(2) To ensure a smooth transition and stable supply for customers, ROHM will outsource production to Panasonic and maintain the same supply structure as before until the transfer is complete.

Going forward, both companies will jointly prepare for the business transfer, including obtaining all necessary approvals and permits. Details of the transfer timeline will be finalized during the process.