Riku Dining Group Limited, through its subsidiaries, engages in the operation of restaurants in Canada and Hong Kong. The company operates Japanese-themed dining concept restaurants through its brands including Ajisen Ramen, which offers Kyushu-style tonkotsu ramen, in-house made gyoza, chicken karaage, and AAA striploin; Yakiniku Kakura, a Japanese barbecue restaurant that offers A5 Wagyu beef and izakaya-style dishes; Yakiniku 801 that specializes in beef cuts and various set meals and a la carte offerings; and Ufufu Café, a Japanese-inspired cafe that offers Western-influenced Japanese cuisine (yoshoku) with Japanese-style desserts. The company was incorporated in 2025 and is based in Scarborough, Canada. Riku Dining Group Limited operates as a subsidiary of Integrated Winners International Limited.