42 Information technology (IT) consultancy and engineering services; software development, programming and implementation; computer hardware development; IT consultancy, advisory and information services; IT security services in the nature of protection and recovery of computer data; scientific and technology services, namely, scientific and technology consulting in the field of recycling and waste treatment, recovery of raw materials from waste and production waste and a closed-circle economy, regulatory compliance, sustainability and chemical product marketing; natural science research services; medical and pharmacological research services; scientific consultancy and research relating to science, technology, cosmetic, biotechnology, biocidals, electronic components; consultancy in the field of science, technology, biotechnology and development of biocidals, electronic components; consultancy in the field of pharmaceutical research and, electronic components; software as a service (SAAS) services, namely, hosting software for use by others for use in the field of recycling and waste treatment, recovery of raw materials from waste and production waste and a closed-circle economy, regulatory compliance, sustainability and chemical product marketing; hosting services and software as a service and rental of software; cloud computing services featuring software for use in the field of recycling and waste treatment, recovery of raw materials from waste and production waste and a closed-circle economy, regulatory compliance, sustainability, and chemical product marketing; computer research services in the field of recycling and waste treatment, recovery of raw materials from waste and production waste and a closed-circle economy, regulatory compliance, sustainability and chemical product marketing; hosting of databases, namely, maintenance of online databases for others; quality control for others, namely, product quality assessment testing, materials testing and analyzing, product testing and quality audits; testing of new products for others; quality control for others; scientific research and development services; safety technological testing services, namely, testing of products of others to determine conformity with certification standards; technical testing services for others, namely, product safety testing, product testing, testing of pharmaceuticals, testing of chemicals, testing of materials, testing of raw materials, testing the functionality of apparatus and instruments; quality management services, namely, testing, analysis and evaluation of the goods and services of others for the purpose of certification in the field of recycling and waste treatment, recovery of raw materials from waste and production waste and a closed-circle economy; scientific testing of chemicals; scientific testing of materials; scientific testing of cosmetics; scientific testing of electronic components; scientific testing of pharmaceuticals; scientific testing of foodstuffs; quality management services, namely, quality control in the field of recycling and waste treatment, recovery of raw materials from waste and production waste and a closed-circle economy; scientific component testing; technical consultancy, namely, evaluation of performance of data-processing against bench-mark references; providing scientific information in the field of climate change; providing scientific information in the field of global warming; computer aided scientific testing