ii-mono Honpo Co., Ltd. (Headquarters: 184-4 Fujikawa, Tamamura-machi, Sawa-gun, Gunma Prefecture, Representative Director: Nobuaki Kataoka) has launched six new products in response to customer requests for its "Hieteru" series, which has sold over 600,000 units cumulatively and is highly popular. Through new initiatives such as exhibiting at the "Heatstroke Countermeasures Exhibition," held for the first time in Osaka on a scale described as "Kansai's largest," and participating for the first time in initiatives for children's heatstroke prevention, we are expanding our reach to schools nationwide and introducing our products to sporting goods stores, thereby broadening our sales channels like never before. "Hieteru" Series Hieteru Exhibited at the "Heatstroke Countermeasures Exhibition," Osaka's First Event on a "Kansai's Largest" Scale We exhibited at the "Heatstroke Countermeasures Exhibition" held at INTEX Osaka from April 15 (Wed) to 17 (Fri), 2026. The Heatstroke Countermeasures Exhibition was highly anticipated prior to its opening, being the first event of its kind in Osaka and described as "Kansai's largest" in scale. As heatstroke countermeasures became mandatory for companies last year, we welcomed many visitors, including company representatives who are striving to improve their workplace environments, whom we don't usually meet at other exhibitions, and retailers from the western Japan area, as this event was held in western Japan. We received many voices expressing a desire to introduce "Hieteru," which offers a wide range of large-capacity products. This exhibition led to many encounters that will connect us to new sales channels, such as introducing our products to sporting goods stores nationwide, which we had not done before. Going forward, ii-mono Honpo will continue to expand the product lineup of the "Hieteru" series, which "cools without power" and comes in large capacities. We will continue to support heatstroke countermeasures for companies