Yoshinoya. 

Yoshinoya Holdings Co., Ltd., through its subsidiaries, operates and manages fast-food restaurants in Japan and internationally. The company operates gyudon beef bowl restaurants under the Yoshinoya brand; Japanese noodle restaurants under the Hanamaru Udon, Umagena, Sanuki Noodle Restaurant, Tsurusaku, Takamatsu Chokushi, Chikusei, Zuzuzu, Zuzuzu (kishimen), and Hoshigaoka Seimenjo brands; and ramen restaurants under the Setagaya, Hirugao, Fukumori, Oreshiki, Fukumi, Gankuro, The Gyorou, Shinsen, Ramen Hide, Kamiyagura, Bariuma, Torinosuke, Fuunmaru, Buchiton, Kirameki no Tori, and Takara Sangyo brands. It also operates specialty stores under the Karubi no Toriko, Mou Toriko, Deikara, Cha-o, Tori-sen, Senkichi, and Kayabar brands; and share restaurants under the Share restaurant and Atotsugi restaurant names. In addition, the company engages in the development of ostrich meat and ostrich oil products under the Speedia brand, as well as ostrich breeding; management advisory for franchised stores; and business investment, fund management, and franchisee recruitment activities. Yoshinoya Holdings Co., Ltd. was founded in 1899 and is headquartered in Chuo, Japan.