AltiGen Communications, Inc. Named as 2016 OTCQX Top Performing U.S.-Based Company

SAN JOSE, CA--(Marketwired - Feb 22, 2016) - AltiGen Communications, Inc. (OTCQX: ATGN) is pleased to announce it has been named to the 2016 OTCQX® Best 50, a ranking of top performing companies traded on the OTCQX Best Market last year. Within that list, AltiGen was named Top Overall U.S.-Based Company.

"AltiGen is proud to have been named as the number one U.S.-based company in this prestigious ranking," said Jeremiah Fleming, Chairman, president and CEO. "Achieving this distinction is a testament to the performance of our company and reflects the hard work that our team has put in over the last year. We remain committed to maximizing shareholder value and this award endorses the success of our efforts."

The OTCQX Best 50 is an annual ranking of the top 50 U.S. and international companies traded on the OTCQX market. The ranking is calculated based on an equal weighting of one-year total return and average daily dollar volume growth in the previous calendar year. Companies in the 2016 OTCQX Best 50 were ranked based on their performance in 2015.

For the complete 2016 OTCQX Best 50 ranking, visit http://www.otcmarkets.com/content/doc/2016-OTCQX-Best-50.pdf.

The OTCQX Best Market offers the best informed and most efficient trading for established, investor-focused U.S. and international companies. To qualify for OTCQX, companies must meet high financial standards, demonstrate compliance with U.S. securities laws, be current in their disclosure and be sponsored by a professional third-party advisor. OTCQX companies are distinguished by the excellence of their operations and diligence with which they convey their qualifications.

About AltiGen Communications
AltiGen Communications, Inc. (OTCQX: ATGN) is a leading provider of premise and cloud-based IP-PBX and Contact Center solutions. With thousands of customers around the world, AltiGen solutions are designed for high reliability, ease of use, seamless integration to Microsoft infrastructure technologies, and are built on a scalable, open standards platform. AltiGen's worldwide headquarters is in Silicon Valley, California. For more information, call 1-888-ALTIGEN or visit the web site at www.altigen.com.