SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549Fourth Amended and Restated Certificate of Incorporation • August 14th, 2018
On May 11, 2001, the stockholders of Sonus voted to approve an amendment to the Fourth Amended and Restated Certificate of Incorporation of Sonus increasing the number of shares of common stock Sonus is authorized to issue from 300,000,000 shares to 600,000,000 shares. The Certificate of Amendment is attached as an exhibit hereto and is incorporated by reference.
