42 Engineering consultancy, namely, consulting in the field of engineering; software consultancy; technological consultancy, namely, computer technology consultancy in the field of System Integration, System Support, Customer Support On Design And Execution Of Test Cases of Software, Data Management, Data Governance, Data Transformation, Quality and Integration, Data Discovery and Profiling, Big Data, Process Improvement and Optimization, Integration of Unstructured Data, Artificial Intelligence, Disruptive Tech, Front and Back Development, Cloud, Cybersecurity, Digital, Data and Application Integration; scientific research consultancy; architectural consultancy; environmental consultancy, namely, technical consulting in the field of environmental engineering; consultancy in the field of computer hardware, namely, consultancy in the design and development of computer hardware; consultancy regarding computer technology, namely, computer technology consultancy; technological consultancy services and consultancy in the field of technological design, namely, namely, computer technology consultancy in the fields of Development Of Functional And Design Documents, Design And Development Solutions, Digital Platform Development Services; consultancy regarding pharmaceutical research; engineering consultancy services, namely, consulting in the field of engineering; technical consultancy relating to environmental engineering