Tranche Update on Graham Holdings Company's Equity Buyback Plan announced on May 4, 2023.

Graham Holdings Company is a diversified holding company. The Company’s segments include Kaplan International, Kaplan Higher Education, Kaplan Supplemental Education, Television Broadcasting, Manufacturing, Healthcare and Automotive. Kaplan International includes postsecondary education, professional training and language training businesses outside the United States. Higher Education includes Kaplan as a service provider to higher education institutions. Supplemental Education includes Kaplan’s test preparation programs and domestic professional and other continuing education businesses. Television Broadcasting includes seven television stations located in Houston, Texas (TX); Detroit, Michigan; Orlando, Florida (FL); San Antonio, TX; Roanoke, Virginia (VA); and two stations in Jacksonville, FL. The Company’s manufacturing companies comprise the ownership of a supplier of pressure treated wood and a supplier of parts used in electric utilities and industrial systems, among others.