コヒレント・ジャパン 本社、大阪支店、厚木TEC Official site

February 27, 2026 (Saxonburg, Pennsylvania, USA) - Coherent Corp. (NYSE: COHR), a global leader in the field of photonics, announced that it will be included in the S&P 500 index effective March 23, 2026 (Monday). This inclusion reflects the high regard for Coherent's steady growth strategy, consistent business execution, and contributions to advanced technologies that support global innovation. The above information was released on March 9, 2026, on the Coherent Official Website. For more details, please see the following Press Release (in English) URL link.

Dear Valued Business Partners, We would like to express our sincere gratitude for your continued support. As of March 31, 2026, Toshio Tejima has stepped down as President and CEO. We are pleased to announce that Hiroshi Shinji has been appointed as the new President and CEO. We would like to extend our heartfelt thanks to everyone for their support during Toshio Tejima's tenure. All of our employees will strive to meet your expectations even more, and we kindly ask for your continued patronage. Coherent Japan, Inc.

Coherent Japan will exhibit at the 2026 International Welding Show. Dates: September 16 (Wednesday) - 19 (Saturday), 2026 Venue: Tokyo Big Sight, West Hall 1, Booth 1-06 At the Coherent booth, we will showcase advanced photonics technologies that support laser processing. We will display innovative solutions that underpin high output, high efficiency, and high reliability of lasers, including semiconductor laser products such as the new air-cooled diode laser system "COMPACT EVO AC," bars, fiber-coupled lasers, VCSELs, and advanced materials applied in thermal management. Experience the technological prowess of Coherent that supports a wide range of industries, including laser processing, electronic components, automotive, EV, and sensing fields.

Coherent Corp. (NYSE: COHR), a global leader in the field of photonics, has been selected for "America's Best Companies 2026," jointly announced by TIME magazine and the world-renowned statistics and ranking organization Statista. This ranking comprehensively evaluates companies based on three criteria: employee satisfaction, financial performance, and sustainability information disclosure, selecting the top 1,000 companies. Coherent promotes the motto "We Harness Photons to Drive Innovation" and provides world-leading photonics technology in data centers, communications, and industrial sectors. This selection reflects the high regard for its commitment to sustainable growth and a corporate culture that values its employees. For more details, please refer to the following PR release (English) URL link.

Coherent will exhibit at the 26th Photonix (Photonics and Laser Technology Exhibition) held at Makuhari Messe. At the Coherent booth at this exhibition, we will showcase solutions that support lasers, photonics, and advanced materials technology. We will display a wide range of products that achieve high output, high precision, and high efficiency in lasers, including ultrashort pulse lasers, CO₂ lasers, semiconductor lasers, optical components and materials, and thermal management technologies. ■ Date: September 30, 2026 (Wednesday) to October 2, 2026 (Friday) 10:00 AM to 6:00 PM, ending at 5:00 PM on the final day ■ Venue: Makuhari Messe, Hall 8, Coherent Booth ■ Booth Number: 50-40 ※※※※※※※※※※ Official page for the 26th Photonix (Photonics and Laser Technology Exhibition) https://www.material-expo.jp/tokyo/ja-jp/visit/photo.html