42 Services in the field of science and technology, namely, scientific research, analysis testing, in the fields of civil explosives, mining, civil engineering and related research and development services; research relating to technology in the fields of civil explosives, mining, civil engineering; technical scientific research in the fields of civil explosives, mining, civil engineering; scientific research in the fields of civil explosives, mining, civil engineering; consulting in the field of blasting vibration measurement for scientific purposes; consulting in the field of blasting vibration analysis for scientific purposes; engineering services; civil engineering; explosives engineering services; product safety technological testing services; design and development of regenerative energy generation systems; design of explosives, guns and rifles, and firearms; technical advice relating to product safety testing; conducting and analysing blast site surveys; testing to ensure proper functioning and safety testing of equipment and goods; monitoring of blasting systems to ensure proper functioning and electronic storage of data of blast applications including design and programming of computer software in connection therewith; conducting scientific research and scientific feasibility studies of scientific and technological projects in the fields of civil explosives, mining, civil engineering; technical analysis of risks resulting from the manufacture, handling, transport and use of chemicals and derivatives, namely, product safety testing, testing, analysis and evaluation of the services of other to determine conformity with certification standards; providing of technological advice, technological consultancy and technological assistance to mining, extraction and excavation industries and users of explosives, namely, consulting services in the field of mining exploration, providing advice relating to geophysical exploration for the mining industry; providing of temporary use of non-downloadable computer software online for viewing, annotating, storing, downloading and distributing electronic files, images, audio, video, data, and documents in the fields of civil explosives, mining, civil engineering; cloud computing featuring online non-downloadable software for database management in the fields of civil explosives, mining, civil engineering; electronic storage of files, images, audio, video, data and documents in the fields of civil explosives, mining, civil engineering; conversion of data or documents from physical to electronic media in the fields of civil explosives, mining, civil engineering; packaging design; rental of software in the fields of civil explosives, mining, civil engineering; providing technical advice relating to energy-saving measures, namely, consulting services in the fields of energy measurement to improve energy efficiency; consultancy in the field of energy-saving namely, consulting services in the fields of energy measurement to improve energy efficiency; design and development of energy distribution networks; technological consultancy in production and uses of energy, namely consulting services in the fields of energy measurement to improve energy efficiency; cloud seeding