42 PLANNING OF, RESEARCH FOR, AND DEVELOPMENT OF INSTALLATIONS AND FACILITIES IN THE FIELDS OF POWER GENERATION AND TECHNICAL PROCESS ENGINEERING AND TECHNICAL SUPERVISION/MONITORING OF SUCH INSTALLATIONS AND FACILITIES; SERVICES OF AN ENGINEER, TECHNICAL CONSULTANCY, RENDERING OF EXPERTS OPINIONS; RENTAL OF COMPUTER SOFTWARE FOR DATA PROCESSING AND PROCESS ENGINEERING, IN PARTICULAR FOR SETTING-UP, EQUIPPING AND OPERATING INDUSTRIAL, POWER GENERATION AND PROCESS ENGINEERING PLANTS AND SYSTEMS