Resonac 

Resonac Holdings Corporation, a Japanese enterprise headquartered in Tokyo, is primarily involved in the production and distribution of various chemical products. The company's diverse operations are organized into several distinct divisions: Petrochemicals, Chemicals, Electronics, Inorganics, Aluminum, and a miscellaneous "Others" category. The Petrochemicals division is responsible for manufacturing and marketing olefins, organic chemicals, and synthetic resin products. In the Chemicals segment, the company produces and sells functional polymers, industrial gases, basic chemical compounds, specialized electronic chemicals for information technology, and coating materials. Its Electronics sector focuses on a range of advanced materials and components, including hard disk media, silicon carbide epitaxial wafers, compound semiconductors, and critical materials used in lithium-ion batteries. The Inorganics segment deals with graphite electrodes and various ceramic products. Within the Aluminum division, Resonac fabricates and supplies a wide array of aluminum-based goods, such as high-purity foil for capacitors, cylinders for laser beam printers, extruded and forged items, heat exchangers, and beverage cans. Lastly, the "Others" segment covers activities like wholesale trade and the provision of building materials. Nobuteru Mori established the corporation on June 1, 1939, and it continues to operate from its main offices in Tokyo, Japan.