PGT Innovations, Inc. Stockholders Approve Proposed Merger with MITER Brands

PGT Innovations, Inc. (“PGTI” or the “Company”) announced that its stockholders voted to approve the definitive merger agreement with MIWD Holding Company LLC (“MITER Brands”) and an amendment to the Amended and Restated Certificate of Incorporation of the Company at a special meeting of the Company’s stockholders.

The final voting results for the special meeting was filed in a Form 8-K with the U.S. Securities and Exchange Commission on March 18, 2024.

As previously announced, under the terms of the definitive merger agreement, MITER Brands will acquire all of the outstanding shares of PGTI common stock for $42.00 per share in cash. The transaction will be financed in part by an equity investment from an affiliate of Koch Equity Development LLC (“KED”), the principal investment and acquisition arm of Koch Industries, Inc. (“KII”), that is a current investor in MITER Brands. The transaction is expected to close later this month. Upon completion of the transaction, PGTI will become a privately held company, and its common stock will no longer be listed on any public market.

About PGTI

PGTI manufactures and supplies premium windows, doors, and garage doors. Its highly engineered and technically advanced products can withstand some of the toughest weather conditions on Earth and are revolutionizing the way people live by unifying indoor and outdoor living spaces. PGTI creates value through deep customer relationships, understanding the unstated needs of the markets it serves, and a drive to develop category-defining products. The PGTI family of brands include CGI®, PGT® Custom Windows and Doors, WinDoor®, Western Window Systems, Anlin Windows & Doors, Eze-Breeze®, Eco Window Systems, NewSouth Window Solutions, and Martin Door. The Company’s brands, in their respective markets, are a preferred choice of architects, builders, and homeowners throughout North America and the Caribbean. Their high-quality products are available in custom and standard sizes with massive dimensions that allow for unlimited design possibilities in residential, multi-family, and commercial projects. For additional information, visit http://www.pgtinnovations.com.

About MITERBrands

Founded in 1947, MITER Brands is a residential window and door manufacturer that produces a portfolio of window and door brands for the new construction and replacement segments with an owner-operated, family-first approach. MITER Brands is the combination of two fast-growing regional product brands: MI Windows and Doors and Milgard Windows and Doors, and is a nationwide supplier of precision-built and energy-efficient products with more than 10 manufacturing facilities throughout the United States. MITER Brands instills confidence and drives quality customer experiences through optimized manufacturing, valued relationships, and dedicated team members coast to coast. For more information, visit www.miterbrands.com.

About KED

KED is the principal investment and acquisition arm of KII, one of the largest privately held businesses in America. Since 2012, KED has deployed more than $35 billion in equity investments and acquisitions. With as high as $125 billion of revenue, KII is a U.S.-based business and, along with the Koch companies, has 120,000 global employees operating in more than 60 countries.

Contact:

Stephanie Cz – Corporate Communications and PR Manager – SCz@PGTInnovations.com – (941) 480-1600

Source: PGT Innovations, Inc.