T. Hasegawa Co., Ltd. (TSE: 4958) manufactures and sells flavors, fragrances, and related products for the food, beverage, pharmaceutical, and cosmetics industries worldwide. The company offers a comprehensive range of synthetic and natural flavors including fruit, savory, beverage, dairy, bakery, confectionery, and oral care flavors; synthetic fragrances for fine fragrances, cosmetics, household products, and fabric care; natural extracts and essential oils; and functional ingredients such as masking agents, bitterness blockers, and sweeteners. It also provides compound flavors for tobacco and pharmaceutical applications, as well as custom flavor and fragrance development services; its product brands include TH Natural and TH Aroma series. Founded in 1953 and headquartered in Tokyo, Japan, T. Hasegawa operates production facilities and sales offices across Asia, North America, Europe, and other regions, serving major food and beverage manufacturers, confectioners, and consumer goods companies as its primary customers. In recent developments, the company expanded its natural flavor offerings through enhanced extraction technologies in 2024 and formed a strategic research alliance with a leading Japanese university for sustainable fragrance innovation in early 2025, while acquiring a small U.S.-based natural extract firm to bolster its North American presence.