Tyfield Tech was a cryogenic storage facility which provided services mainly to medical projects. The operations manager was Sylvia Brooks and other employees included Chris, Dave and Gary.
Their clients included the University of Sherborne, Cleris Institute and Caverhurst Seedbank and Research Facility. The CSRF had Tyfield store five-hundred chrysalises which Winifred Bambera later had Jean-Paul Savarin destroy. (AUDIO: Time Flies)