Cryo-Cell International Inc is engaged in cellular processing and cryogenic storage. The company is organized into three reportable segments namely cellular processing and cryogenic storage, with a focus on the collection and preservation of umbilical cord blood and tissue stem cells for family use and the manufacturing of PrepaCyte CB units segment, which is a processing technology used to process umbilical cord blood stem cells. The Public cord blood banking segment consists of cellular processing and cryogenic storage of umbilical cord blood stem cells for public use. The company generates maximum revenue from cellular processing and cryogenic storage and it derives revenue from processing and testing fees and storage segment.