Umami Sustainable Seafood, Inc. engages in the provision of providing tuna farming and fishing services. The company is headquartered in San Diego, California and currently employs 15 full-time employees. The company went IPO on 2007-09-26. The firm generates all of its revenue into the Japanese sushi and sashimi market. The firm has farming operations off the coast of Croatia in the Adriatic Sea and offs the coast of Baja California, Mexico in the Pacific Ocean. The firm is a producer of farmed Bluefin Tuna. The firm owns and operates Kali Tuna in the Republic of Croatia. The firm has three direct subsidiaries, Bluefin Acquisition Group Inc. (Bluefin), Baja Aqua Farms, S.A. de C.V. (Baja) and Oceanic Enterprises, Inc. (Oceanic), and four indirect subsidiaries, Kali Tuna d.o.o. (Kali Tuna), Thynnus d.o.o. (Thynnus), Bepina Komerc d.o.o. (Bepina) and At u n Oceano Pacifico S.A. de C.V. (AOP). The Company’s operations consist of the fishing (or less frequently purchasing), farming (including feeding), harvesting and sale of Bluefin Tuna.