Jumbo Group Ltd is a Singapore-based company operating a seafood restaurant. It operates many outlets under the Jumbo Seafood, NG AH SIO Bak Kut Teh, Chui Huay Lim Teochew Cuisine, and Singapore Seafood Republic brands. The company also offers catering services and through retail outlet sources, it sells packaged Jumbo chili crab pastes, black pepper crab spice mixes, and Teochew style bak kut teh spice mixes. Its geographical area of operation includes Singapore, Taiwan, South Korea and PRC of which Singapore accounts for the majority of its revenue.