Telecommunication services, including local and long distance telephone services, wireless communication services, internet services, data transmission, security, and monitoring services, and marketing, billing and call center services

Water Purification Units

Water deionization and purification devices, namely water-splitting membranes, electrochemical cells, filtration cartridges; water deionization and purification systems, comprising water-splitting membranes, electrodes, valves and tubing electronics, sensors, plastic housings and power supplies