Exhibit 99.1 Investor Contact Matt Lee Sr. Vice President, Finance and Investor Relations Dine Brands Global, Inc. Media Contact "In the third quarter, Dine Brands sustained positive sales and traffic trends, driven by our everyday value platforms, innovative new menu offerings, and high-impact marketing that continues to resonate with guests," said John Peyton, Chief Executive Officer of Dine Brands. "Our strategy and the long-term growth opportunity for our brands, including our dual brand concept, contin ...