West Bridgewater, MA – March 13, 2019 – Centerline Communications LLC (“Centerline”) announced today that it has acquired Notora, LLC (“Notora”). Notora is a radio frequency (“RF”) engineering firm based out of Atlanta, GA that specializes in the RF Engineering services required to successfully assess, design, test and turn-up Distributed Antenna (“DAS”) and Small Cell systems. Notora will maintain its brand as a wholly owned subsidiary of Centerline with the Executive Team / Founders (David Hartin – President and CEO, Jonathan Lester – VP of Engineering, Josh Todd – VP of Quality and Marc Knapp – VP of Sales, Amanda Hartin – VP of Business Support) continuing to operate and execute on the day to day strategy. This partnership further strengthens the capabilities of the Centerline platform within the rapidly growing in-building and small cell space to provide comprehensive services that are value add propositions to its customers. Josh Delman, founder and CEO of Centerline, stated “Notora has built a phenomenal reputation and gained a great deal of momentum in the industry. We look forward to supporting Notora in expanding their services.” Centerline completed an equity recapitalization in August 2017 whereby Wincove Private Holdings, LP and Stone-Goff Partners became meaningful equity owners of the business, alongside Mr. Delman. The shareholders subsequently completed an acquisition of Tower Resource Management, LLC, a provider of telecommunications infrastructure services, in March 2018. Centerline continues to aggressively seek further strategic acquisitions. The shareholders of Centerline also operate an affiliated tower development business, TowerNorth Development LLC, which is also considering acquisition opportunities. About Centerline Communications, LLC Centerline provides turnkey wireless telecommunications infrastructure services to carriers, equipment suppliers, and tower operators. Services include project management and real estate services, outsourced maintenance services for HVAC and generator units at wireless sites, and general construction services including installation and equipment modification. Centerline provides services across the U.S., with a particularly strong presence in the Northeast and Mid-Atlantic markets. For more information about Centerline, please visit www.centerlinecommunications.com. About Wincove Private Holdings, LP Wincove Private Holdings is an investment holding company that creates long-term capital appreciation for its shareholders by partnering with business owners, entrepreneurs and management teams to build market-leading companies. With offices in Boston and NY, Wincove has a permanent capital base, and can therefore stay invested in its partner companies for an unlimited time horizon. For more information about Wincove, please visit www.wincove.com. About Stone-Goff Partners With offices in New York and Boston, Stone-Goff Partners is a private equity investment firm that acquires and builds companies in the lower middle market. Founded in 2010, the firm leverages the extensive investment, strategic and operational experience of its principals in the consumer and business services sectors to serve as a value-added partner for its management teams, portfolio companies and limited partners. For more information about Stone-Goff, please visit www.stonegoff.com.