Valma Kwong

QTC Management, Inc. delivers health and disability-related examination services. The firm offers disability and occupational health and secure web-based software services. It serves to the department of agriculture, commerce, defense, energy, national guard bureau, center for disease control and federal air marshal. The company was founded in 1981 and is headquartered in Diamond Bar, CA.

Global Communication Semiconductors LLC manufactures compound semiconductor foundry services. It offers semiconductor devices, radio frequency and millimeter wave integrated circuits, and solutions for wireless, telecommunications, power electronics, fiber optical communications, and optoelectronics markets. The firm also offers PIN photodetectors and photodetector arrays for datacom, telecom, lightpeak, thunderbolt, active optical cable, and parallel optical interconnect applications. The company was founded in 1997 and is headquartered in Torrance, CA.

PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY.

Christie Digital Systems USA, Inc. provides visual, audio, and collaboration solutions. It offers three-dimensional and visualization, control room and video wall display, digital cinema and signage display, medical innovation, and simulation products. The firm also offers digital light processing cinema, liquid crystal display, and digital light processing projectors; rear screen projection modules; video walls; three-dimensional, virtual reality, and simulation projection technologies; audio, collaboration, and presentation solutions; light-emitting diode video walls and tiles; flat panels; laser phosphor projectors; and medical imaging solutions. The company was founded in 1992 and is headquartered in Cypress, CA.