Founded in 1907, API Co., Ltd. is a diversified Japanese company specializing in the design, production, and sales of dietary supplements, pharmaceuticals, and biopharmaceutical products. The company is known for its extensive work with honeybee products and offers contract manufacturing services (OEM) for health foods, pharmaceuticals, and cosmetics. API also operates in the biopharmaceuticals sector, particularly in vaccine production. With a strong commitment to innovation and sustainability, API has expanded its operations to international markets, and it continues to contribute to the health industry with cutting-edge research and development.