ELSYS

TELECOMMUNICATIONS, NAMELY COMMUNICATIONS BY COMPUTERS, AND COMMUNICATIONS BETWEEN COMPUTERS AND ELECTRIC APPLIANCES

DEVELOPMENT, UPDATING AND DESIGN OF SYSTEMS AND COMPUTER PROGRAMS RELATED TO THE PROCESS OF ENERGY, METERING AND POWER COMMUNICATION; DEVELOPMENT, UPDATING AND DESIGN OF COMPUTER PROGRAMS AND SYSTEMS RELATED TO THE PROCESS OF BILLING CUSTOMERS; DEVELOPMENT, DESIGN AND MAINTENANCE OF WEB SITES; RENTAL OF COMPUTER APPLICATIONS, DATABASES AND HARDWARE MAINLY IN THE FIELD OF BILLING AND MEETING