Investor Login About Us Affiliates Deal Sources Investment Criteria Executive Sponsorship News Contact Us In an industry populated by financial executives and firms with a stock-picking mentality, Grey Mountain Partners stands apart as a private equity firm founded and organized around a single guiding principle: helping portfolio companies achieve operational excellence. September 10, 2021 - Grey Mountain Partners Sells Dimex LLC January 8, 2021 - Grey Mountain Partners Promotes Three to Managing Director November 30, 2020 - Grey Mountain Partners has sold 48forty Solutions Gulf Coast Specialty Energy Services is an environmental remediation, marine construction, and energy infrastructure services platform focused on providing specialized technical capabilities and equipment to customers across the Southeastern U.S. Boulder, Colorado 1470 Walnut Street Suite 400 Boulder, Colorado 80302 t 303.449.5692 f 303.449.3194 info@greymountain.com

Investor Login About Us Affiliates Deal Sources Investment Criteria Executive Sponsorship News Contact Us We make equity investments of up to $75 million for majority positions in businesses where we can create lasting value. Investment Criteria Grey Mountain Partners acquires majority interests in North American-based businesses and is focused on the following ownership structures / transaction types: management buyouts, corporate carve-outs, family-held businesses, growth-oriented recapitalizations, take-privates, financial restructurings, operational turnarounds, and other difficult or challenged situations, even those involving management transitions. We are currently making investments in the following sectors: Boulder, Colorado 1470 Walnut Street Suite 400 Boulder, Colorado 80302 t 303.449.5692 f 303.449.3194 info@greymountain.com

Investor Login About Us Affiliates Deal Sources Investment Criteria Executive Sponsorship News Contact Us Christopher DeLetto Rob Dellinger Alexandr Khizver Rob Kufel Jeff Kuo Tania Martin Bill Ross Rob Wright The Grey Mountain team has been working together to make investments in the lower middle-market for more than a decade. Over the course of their careers, the firm’s 10 employees have built a network of more than 7,500 business owners, CEOs, CFOs, COOs, plant managers, sales professionals, advisors, consultants, executive recruiters, industry experts, accountants, attorneys, business brokers, lenders and investment bankers. The Grey Mountain team leverages this network to support a single purpose: helping our affiliate companies achieve operational excellence. Despite coming from different backgrounds and having different roles, titles and experiences, every team member shares a common thread: we are passionate about what we do. We hope that you will find our people and our partners to be professional, earnest and self-aware. If that is not your experience, please let us know so that we may improve. Boulder, Colorado 1470 Walnut Street Suite 400 Boulder, Colorado 80302 t 303.449.5692 f 303.449.3194 info@greymountain.com