Auto Parts

The Auto Parts category is an industry that develops and manufactures diverse parts and systems supporting automobile manufacturing and performance. Supplying tens of thousands of parts including engine parts, transmissions, brake systems, suspensions, electrical components, interior parts, and exterior parts, it supports the production activities of the automotive industry. Through advanced processing technology, material technology, and control technology, it provides high-quality and high-performance automotive parts, contributing to improving vehicle safety, comfort, and environmental performance. This industry promotes parts development compatible with automobile electrification and autonomous driving. It develops electronic components and systems essential for next-generation automobiles such as electric powertrain parts, inverters, battery management systems, various sensors, and ECUs (Electronic Control Units). Additionally, through developing high-strength materials, resin parts, and composite materials achieving weight reduction, it contributes to improved fuel efficiency and CO2 reduction. Through thorough quality control and continuous improvement activities, it supplies parts with high reliability. Furthermore, toward realizing a sustainable automotive industry, it works on developing environmentally conscious parts such as using recyclable materials, energy-saving manufacturing processes, and longevity technologies. Through building a global supply network, it supplies parts to automobile manufacturers worldwide, supporting the development of the automotive industry in each region. As the core of the automotive industry supply chain, it plays an important role contributing to the evolution of mobility society.

Stock Code Company Name Industry Prefecture Establishment Year Listing Year Market
3116 Toyota Boshoku Transportation Equipment Aichi 1950 1950 Prime Market
3306 Nihon Seima Wholesale Trade Toyama 1947 1949 Standard Market
3434 Alpha Metal Products Kanagawa 1923 2004 Standard Market
3501 SUMINOE Textiles & Apparels Osaka 1930 1949 Prime Market
3526 Ashimori Industry Transportation Equipment Osaka 1935 1950 Standard Market
3569 Seiren Textiles & Apparels Fukui 1923 1962 Prime Market
3896 Awa Paper Pulp & Paper Tokushima 1916 2012 Standard Market
4222 Kodama Chemical Industry Chemicals Tokyo 1946 1962 Standard Market
4246 Daikyo Nishikawa Chemicals Hiroshima 2007 2014 Prime Market
4249 Moriroku Chemicals Tokyo 1916 2017 Prime Market