TOKYO, Japan – June 30, 2026 – Arctic Wolf®, a global leader in security operations, today announced that Toho Chemical Industry Co., Ltd. (hereinafter, Toho Chemical Industry), a Tokyo-based fine chemical manufacturer, has successfully strengthened its cybersecurity resilience. By leveraging Arctic Wolf's incident response services and "Aurora Managed Endpoint Defense," the company has enhanced its comprehensive security posture, reduced the operational burden on its internal team, and significantly improved its ability to detect and respond to threats across critical business systems. Established in 1938, Toho Chemical Industry develops and manufactures a wide range of chemical products, including surfactants, resins, specialty chemicals, and functional materials, with over 860 employees on a standalone and consolidated basis. As part of its mid-term management plan, "TOHO Step Up Plan 2027," the company is focusing on expanding its global business, improving productivity, and building a robust IT infrastructure to support future growth. Amidst escalating cyber threats, Toho Chemical Industry experienced a security incident that required immediate intervention by experts. The company collaborated with Arctic Wolf's global incident response team to quickly identify the root cause of the attack, determine the scope of impact, and restore secure operations while minimizing disruption to business. "This experience necessitated the rebuilding of a robust operational framework," said Norihiro Nishihata, Manager of the Information Systems Department, Information Management Division at Toho Chemical Industry. Arctic Wolf's swift response and clear guidance reinforced management's commitment to a long-term security operations strategy that prioritized managed detection, expert monitoring, and reduced operational burden. Toho Chemical Industry adopted "Aurora Managed Endpoint Defense" as its managed EDR solution, integrating it with its existing EPP environment to improve v