The article provides information on development, selection and evaluation of environmental indicators having irreplaceable role in setting up of EMS and evaluation of environmental profile of organization. The process of evaluation of environmental profile includes collection, analysis and transformation of data to the form of selected indicators determining environmental profile of organization, and providing information to the interested bodies Internal communication and information transfer by the means of information system are inevitable components of organization management. In the proposal of the standard ISO 14031 there were constituted three areas of evaluation the environmental profile: 1. Management Area (Management Performance Indicators – MPI), 2. Operational Area (Operational Performance Indicators – OPI) and 3. Environmental Area (Environmental Condition Indicators – ECI).It will be always necessary to adapt the information system for EMS to individual organizations and their already existing information systems. Set up of Intranet is the further inevitable step in introduction of EMS. Only this way the information system for EMS becomes to be aid the management and employees.