7
STANDBY ELECTRICAL POWER GENERATORS; GENERATORS FOR PRODUCTION OF ELECTRICAL POWER
9
TELECOMMUNICATION AND DATA COMMUNICATION APPARATUSES/DEVICES AND SYSTEMS; COMPUTERS; PUBLIC NETWORK EQUIPMENT SUCH AS SERVERS, MODEMS; CABLES FOR ELECTRIC AND OPTICAL SIGNAL TRANSMISSIONS; TELECOMMUNICATION AND DATA COMMUNICATION NETWORKS FOR TELECOMMUNICATION AND DATA COMMUNICATION TRANSMISSIONS; MEASURING INSTRUMENTS FOR TELECOMMUNICATION APPARATUSES/DEVICES AND ELECTRICAL APPARATUSES/DEVICES; TELEPHONE EQUIPMENT; REGISTERED COMPUTER SOFTWARE; REGISTERED COMPUTER PROGRAMS
37
INSTALLATION, SERVICE AND MAINTENANCE OF PLANTS/INSTALLATIONS AND EQUIPMENT WITHIN DISTRIBUTION OF ELECTRICAL ENERGY/POWER AND FOR TELECOMMUNICATION AND DATA COMMUNICATION
38
TELECOMMUNICATION AND DATA COMMUNICATION
39
DISTRIBUTION AND STORING OF COMPUTER/DATA COMMUNICATION AND TELECOMMUNICATION MATERIAL, AND COMPUTER/DATA COMMUNICATION AND TELECOMMUNICATION PRODUCTS AND TO THEM BELONGING PARTS
42
CONSULTING ACTIVITY IN FORM OF TECHNICAL EXPERTISE WITHIN THE FIELD OF ELECTRICAL POWER AND WITHIN THE FIELD OF TELECOMMUNICATION AND DATA COMMUNICATION; SERVICE OF COMPUTER SOFTWARE; CONSULTING SERVICES WITHIN THE FIELD OF INFORMATION TECHNOLOGY RELATING TO TELECOMMUNICATION AND DATA COMMUNICATION; ADVISORY SERVICE AND INFORMATION AT BUILDING OF INFRASTRUCTURES