HKS is a publicly traded company with an international sales and distribution network spanning Asia, Europe, Australia and the Americas to support its customer base. The company remains near Mt. Fuji with its main manufacturing and R&D facility in Fujinomiya City, Shizuoka Prefecture. Subsidiary companies have been established in Cambridgeshire, England (HKS Europe), Bangkok, Thailand (HKS Thailand). HKS USA was established in 1982 but shut down operations in 2011 with HKS electing instead to use wholesale distributors to handle their supply chain in the USA instead. Motovicity Distribution was selected as the North American warehouse and in May 2020, Motovicity Distribution's assets were acquired by Turn 14 Distribution who currently handles authorized distribution of HKS's products in the United States.