42 Technological services, namely, technological analysis, design, development, testing, and inspection in the fields of water and wastewater treatment, the pulp and paper industries, textile industry, oil, gas, metallurgical and mining industries and chemical treatment of materials and chemical processing; design and development of computer hardware and software; engineering services; technological consultancy services in the nature of technological engineering services in the fields of water and wastewater treatment, the pulp and paper industries, textile industry, oil, gas, metallurgical and mining industries and chemical treatment of materials and chemical processing; design, installation, updating, and maintenance of computer software; data mining; chemical research and analysis services; technological advice and technical data analysis services in the field of water and wastewater treatment, the pulp and paper industries, textile industry, oil, gas, metallurgical and mining industries and chemical treatment of materials and chemical processing; development of industrial processes for others; industrial process design services; consultancy and advice in relation to computer software; development of industrial chemicals for others; quality control for others; software as a service (saas) featuring software for collecting, processing and analyzing data, and for monitoring, controlling and optimizing the use of chemical compounds, and for generating assessments and predictions to support the development, maintenance and operation of chemical compounds and chemical processes and systems for use in the fields of water and wastewater treatment, the pulp and paper industries, textile industry, oil, gas, metallurgical and mining industries, the chemical treatment of materials, and chemical processing; platform as a service (paas) services featuring software platforms for collecting, processing and analyzing data, and for monitoring, controlling and optimizing the use of chemical compounds, and for generating assessments and predictions to support the development, maintenance and operation of chemical compounds and chemical processes and systems for use in the fields of water and wastewater treatment, the pulp and paper industries, textile industry, oil, gas, metallurgical and mining industries, the chemical treatment of materials, and chemical processing; providing online, non-downloadable software for collecting, processing and analyzing data, and for monitoring, controlling and optimizing the use of chemical compounds, and for generating assessments and predictions to support the development, maintenance and operation of chemical compounds and chemical processes and systems for use in the fields of water and wastewater treatment, the pulp and paper industries, textile industry, oil, gas, metallurgical and mining industries, the chemical treatment of materials, and chemical processing; cloud storage services for electronic data; information, advice and consultancy services relating to all the aforementioned services; all of the aforementioned services solely in the fields of water and wastewater treatment, the pulp and paper industries, textile industry, oil, gas, metallurgical and mining industries and chemical treatment of materials and chemical processing, and excluding use in the pharmaceutical industry and also excluding use in the fields of medical research, medicine and health (prevention, screening, treatment, disease management), including data collection and analysis services related to the health impact of industrial activities