Electronic intercom systems and public address systems; emergency notification systems, namely, explosion proof and weatherproof intercom stations for in plant communication, alarm broadcasts and transmission of process information in factories, industrial plants, oil platforms, and other industrial buildings and installations; computer hardware and software for providing one-way and two-way communications

Telecommunications services, namely, electronic transmission of voice and data by means of analog and digital telephones, cable and computer networks; telecommunication services, namely, personal communication services providing private and secure real time electronic communication over computer networks

Industrial analysis and consultation services in the field of communications, engineering, and design services relating thereto for others