Group Company ListHokkaido Transportation Cooperative Association > Group Company ListGroup Company List Kyodo Kotsu Co., Ltd. Sapporo Kotsu Co., Ltd. Sougo Kotsu Co., Ltd. Kushiro Kotsu Co., Ltd. Asahikawa Godo Taxi Co., Ltd. Taiyo Taxi Co., Ltd. Tokyotaiyo Co., Ltd. Tokyo Taiyo Co., Ltd. Hinomaru Office Tokyo Taiyo Co., Ltd. Aomori Taxi Office Heiwa Kotsu Co., Ltd.