Samsung Telecommunications America researches, develops and markets wireless handsets and telecommunication products in North America. It is a subsidiary of Samsung Electronics Company, which is one of the leading manufacturers of semiconductor, telecommunication, and digital media and convergence technologies in the world. Samsung Electronics Company offers digital televisions, memory chips, cameras, MP3 players, refrigerators, washing machines, air conditioners, microwave ovens, monitors, laser printers and mobile phones. The company also provides repair services and online service requesting options. With annual sales revenue of more than $60 billion, it employs over 138,000 people. The company has nearly 120 offices in over 50 countries.