Sergio Leveratto

Part of Nokia Oyj, Nokia Italia SpA is an Italian company that manufactures and supplies mobile communication equipment. The company is based in Milan, Italy. The CEO of the company is Stefano Grieco.

Telefónica de Argentina SA is a telecommunications. It is engaged in offering telephone-related services such as PCS, basic telephone service, local telephony, domestic long-distance, domestic long-distance, international long-distance, public telephone, internet access, data transmission service, value-added service and cellular services. The company was founded on April 23, 1990 and is headquartered in Buenos Aires, Argentina.

HzO, Inc. provides a full spectrum of durable nanochemical solutions to protect critical electronics from corrosive and hazardous environments. Its solutions include nano coatings, barrier coatings, project analysis and assessment, custom application, quality control and maintenance, process documentation & product delivery and production support. The company was founded by Scott B. Gordon in 2011 and is headquartered in Morrisville, NC.