Call or Visit Dempsey Ventures 40 Pearl Street NW, Suite 1000 Grand Rapids, MI 49503 Phone 616.259.8430 Email info@dempseyventures.com ©2021 Dempsey Ventures, LLC 616.259.8430 40 Pearl St NW Suite 1000 Grand Rapids, Michigan 49503

ABOUT WHO WE ARE INVESTMENT CRITERIA OUR TEAM Who We Are Founded in 2006, Dempsey Ventures is an active holding company with a focus on medical products businesses, real estate developments and sports industry investments. Dempsey Ventures makes controlling and minority investments while participating in the operations and management of the companies it controls. At Dempsey, we understand the concerns and goals of owners who are looking for an equity partner. Why? Because we are led by someone who has been there -- an actual founder, owner and operator of businesses. Also, our Managing Partner and CFO have spent their professional careers advising business owners and our Operating Partner has over three decades of experience managing operations and engineering at manufacturing businesses. We have had many roles and titles: entrepreneur, operator, investor, counselor, CEO, COO, CFO, CPA, JD, Mechanical Engineer, VP of Business Development, Sales Manager and General Counsel. We believe the sum of these experiences uniquely qualifies Dempsey to hold the most important title we can ever have -- partner. “ Owner-founder perspective to investing and operating. We get it. ©2021 Dempsey Ventures, LLC 616.259.8430 40 Pearl St NW Suite 1000 Grand Rapids, Michigan 49503

PORTFOLIO CURRENT HOLDINGS PRIOR HOLDINGS DEMPSEY SPORTS Prior Holdings Overview Since we have no need to return capital to investors, we can exit an investment when it is best for the business or hold and grow the business for the long-term. Aspen Surgical In 1999, Aspen Surgical Products by was formed by Dempsey to purchase seven single-use surgical product lines from Imagyn Medical, Inc. Aspen grew ten-fold over the next seven years by making three strategic acquisitions and multiple new product introductions. Dempsey sold a majority interest to RoundTable Healthcare Partners in 2006 with Dan remaining active on the Board and in additional add-on acquisitions. Aspen sold to Hill-Rom in 2012 for $400 million. LEARN MORE Beaver Visitec Dempsey co-invested with Roundtable in 2010 to combine three separate ophthalmic businesses from Becton Dickinson, Medtronic and Aspen Surgical to form Beaver Visitec. Dempsey owned 10% with Dan serving on the board. It sold in 2016 to TPG Capital for over $500 million. LEARN MORE Ostial Solutions, Inc. In 2007, Dempsey invested in the Ostial Pro stent positioning system and Dan was asked to serve on the company’s Board. It sold in 2012 to Merit Medical for $35 million. ©2021 Dempsey Ventures, LLC 616.259.8430 40 Pearl St NW Suite 1000 Grand Rapids, Michigan 49503