Sumitomo Bakelite's operating profit for April-June 2026 rose more than 65% year on year, supported by growing demand for power semiconductors used around GPUs and the company's encapsulation material supply capabilities.
Demand for peripheral components, not only GPUs themselves, is considered an important factor supporting the growth of AI data centers. The company says that growing demand for power semiconductors, which control electricity, is contributing to the expansion of its AI-related business.
Sumitomo Bakelite has strengths in its materials business, centered on encapsulation materials. Its distinguishing features are said to include adjusting materials to suit customers' manufacturing processes, maintaining consistent quality during mass production, and establishing a stable supply structure. The company has also indicated that it places importance on open laboratories.
According to the earnings summary, operating profit rose substantially in the consolidated results for April-June 2026. However, the increase was not attributable solely to encapsulation materials or the AI-related business, as pricing revisions and foreign exchange movements also had an impact in addition to higher volumes. How the company advances capacity investment and the shift toward higher value-added products will remain a focus.
As a company, Sumitomo Bakelite is positioned as a materials manufacturer that uses resin design and processing technologies to support the performance and reliability of products in the semiconductor, automotive, medical and daily-use goods sectors.