Japan Pure Chemical Co., Ltd. (4973.T) develops, manufactures, and sells precious metal plating chemicals primarily for electronic components including printed circuit boards, connectors, lead frames, and semiconductor packages; its core offerings encompass gold electroplating formulations for semiconductor, printed wiring board, connector, contact, and soldering applications; strike gold plating to enhance coating adherence; flash gold plating for lead frames; palladium electroplating for connectors, lead frames, and decorative uses; electroless palladium plating for wire bonding and soldering; silver plating formulations; non-cyanide immersion silver plating on copper surfaces; gold coatings for soldering and wire bonding; anti-microbial agents for plating tanks; impurity removal resins to eliminate copper ions from gold and palladium baths; carbon filters tailored to its chemicals; and other surface treatment chemicals and stripping agents. Founded in July 1971 and headquartered at 3-10-18 Kitamachi, Nerima-ku, Tokyo, Japan, the company operates mainly in Japan with international sales of its proprietary plating solutions that leverage in-house technologies to minimize precious metal costs and provide process consulting and after-sales support to electronics manufacturers. In recent years, Japan Pure Chemical marked its 50th anniversary in 2021, transitioned to the Tokyo Stock Exchange Prime Market in April 2022, established the JPC Scholarship Foundation in 2019 as a general incorporated association that became a public interest foundation in 2020 to support science and engineering students, and continues to expand its proprietary protecting agent technologies, which earned the JPCA Award in 2011 and underpin its differentiation in the niche precious metal plating segment for advanced electronics amid rising demand from AI and semiconductor applications.