MACOM to Announce Third Quarter Fiscal 2016 Financial Results on July 26, 2016

MACOM Technology Solutions Holdings Inc. (NASDAQ: MTSI) (“MACOM”), a leading supplier of high-performance analog RF, microwave, millimeterwave and photonic semiconductor products, today announced it will release third quarter fiscal 2016 financial results on Tuesday, July 26, 2016 after the market close. Following the press release, John Croteau, President and Chief Executive Officer, and Bob McMullan, Senior Vice President and Chief Financial Officer, will host a live audio webcast and conference call at 5:00 p.m. Eastern Time.

Third Quarter Fiscal 2016 Conference Call and Webcast Information:

Date: Tuesday, July 26, 2016Time: 5:00 p.m. Eastern TimeConference Call Number: 1-877-837-3908International Call Number: [phone]Pass Code: 42365500

The conference call replay will be available for at least five business days, beginning two hours after the call. The replay dial-in number is 1-855-859-2056, and the pass code is 42365500. International callers should dial [phone] and enter the same pass code at the prompt. Additionally, the conference call will be broadcast live over the Internet and can be accessed by all interested parties for approximately 30 days in the Investor Relations section of the Company’s website at http://ir.macom.com/.

About MACOM

MACOM Technology Solutions Inc. (www.macom.com) supplies key enabling technologies for the Cloud Connected Apps Economy and Modern Networked Battlefield. Recognized for its broad catalog portfolio of technologies and products, MACOM provides high-performance analog RF, microwave, millimeterwave and photonic semiconductor products for diverse applications ranging from high speed optical, satellite, wired and wireless networks to military and civil radar systems. A pillar of the semiconductor industry, we thrive on more than 60 years of solving our customers' most complex problems as their trusted partner for solutions ranging from RF to Light.

Headquartered in Lowell, Massachusetts, MACOM is certified to the ISO9001 international quality standard and ISO14001 environmental management standard. MACOM has design centers and sales offices throughout North America, Europe, Asia and Australia.

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Company Contact:MACOM Technology Solutions Holdings, Inc.Bob McMullan, 978-656-2753Chief Financial [e-mail] Relations Contact:Shelton GroupLeanne K. Sievers, EVP, 949-224-3874orBrett L. Perry, Vice President, [e-mail]