42 Scientific and technology services, namely, scientific research and industrial research services in the field of information and telecommunications technology; scientific and industrial research in the fields of machine tools and hand tools; quality control of goods and services; design and development of computer hardware and software; technical consultancy in the field of mechanical engineering; consultancy services related to quality control of goods and services and quality assurance services in the field of computer software; design services for parts of motor vehicles; engineering design services; engineering services, namely, mechanical engineering for the automotive industry; engineering testing services in the field of motor vehicles; quality control product testing; development of industrial engineering processes; research relating to mechanical engineering in the fields of molded parts, cold or hot formed parts, fasteners, threaded parts, screws, bolts, nuts, washers, bushings, sleeves, nails, rivets, clamps and hooks; industrial research in the fields of molded parts, cold or hot formed parts, fasteners, threaded parts, screws, bolts, nuts, washers, bushings, sleeves, nails, rivets, clamps and hooks; product development for the automotive industry for others; technical consultation services in the field of mechanical engineering regarding molded parts, cold or hot formed parts, fasteners, threaded parts, screws, bolts, nuts, washers, bushings, sleeves, nails, rivets, clamps and hooks