List of Group's Contact PagesHokkaido Transportation Cooperative Association > List of Group's Contact PagesGroup company inquiry list Kyodo Kotsu Co., Ltd. Sapporo Kotsu Co., Ltd. Sougo Kotsu Co., Ltd. Kushiro Kotsu Co., Ltd. Asahikawa Godo Taxi Co., Ltd. Aomori Taxi Co., Ltd. Heiwa Kotsu Co., Ltd.