JB Eleven Co., Ltd. engages in the management of restaurants. It operates through the following business divisions: Ramen, Chinese, and Others. The Ramen division includes Ikkoku Ramen, Oke Hazama Tanmen, Yokohama Kakei Ramen, and Long-hu Dining Kitchen restaurants. The Chinese division comprises of Long-hu Dining, Long-hu Bistro, Long-hu Patio, and Long-hu Kitchen Kagiya Chinese restaurants. The Others division covers Coffe Shop Komeda and Don Quijote stores. The company was founded by Sayoko Niimi in December 1971 and is headquartered in Nagoya, Japan.