Introduction: Oki Electric Industry Co., Ltd., founded in 1881, is Japan's earliest manufacturer of electronic communication products. The company is located in Tokyo, Japan. For 125 years, Chong Electric has been striving towards the goal of international enterprise leap with the brand slogan of "Open up your dreams"! In the fields of integrated information and communication systems, semiconductor electronic components, and printers, we provide high-quality and technologically advanced best solutions for our users, contributing to the enrichment of ubiquitous services in the e-socity. The company's main business includes: 1. Information and communication industry: By providing solutions based on IoT (Internet of Things) technology, we contribute to the sustainable development of society, people's safety and peace of mind, and a happy and beautiful life. 2. Mechatronics System Business: Provide ATM, cash handling machines and other equipment that fully utilize the core technology of mechatronics integration to financial institutions, travel and transportation industries, property and service industries, etc. 3. Printer business: Provide printers, multifunctional all-in-one machines, and related solutions that fully utilize the advantages of LED technology to the world, contributing to cost reduction and business efficiency improvement for enterprises. 4. EMS business: Based on the design and production technology of Chong Electric Group, we carry out high-end EMS business as a customer virtual factory. Oki Semiconductor was founded on October 1, 2008, with its assets sourced from the semiconductor business unit of Oki Electric Industries, Ltd. in Japan. After its establishment, 95% of the issued shares were transferred from Chong Electric to ROHM CO., LTD., becoming a new member of the ROHM Group. Chong Electric Semiconductor focuses on using its original technology in ultra-low power consumption, high-speed, and high-voltage processes to develop unique LSI (Large Scale Integrated Circuits) such as system LSI and