Scientific, technological, and consultancy services relating to knifes and devices with sharp edges, namely, evaluation and analysis of existing on-site procedures, processes, protocols, programs and equipment for the purpose of efficiency and safety pertaining to knifes and devices with sharp edges, including sharpening processes, protocols and programs of knifes and devices with sharp edges, maintenance by the user of knifes and devices with sharp edges during normal operational use by the user and the facility, and handling transportation and storage of knifes and devices with sharp edges; and Scientific, technological, and consultancy services relating to knifes and devices with sharp edges, namely, comprehensive training, support, recommendations, assistance in the implementation of processes and protocols, and consultation services for facilities and users of knife and devices with sharp edges in relation to on-site processes for the purpose of efficiency and safety, including sharpening processes, protocols and programs of knifes and devices with sharp edges, maintenance of knifes and devices with sharp edges during normal operational use by the user and the facility, and handling transportation and storage of knifes and devices with sharp edges.