Tranche Update on Diversified Energy Company PLC's Equity Buyback Plan announced on May 31, 2023.

Diversified Energy Company PLC is an independent energy company. The Company is engaged in the production, marketing, and transportation of natural gas and associated liquids from its complementary onshore upstream and midstream assets, primarily located within the Appalachian and Central Regions of the United States. Its asset base is comprised of conventional and unconventional natural gas, natural gas liquids, and oil-producing wells. The Company’s portfolio consists of the production of primarily natural gas wells and gathering systems located within the Appalachia and Central Region. Its midstream and marketing have its portfolio contains approximately 17,000 miles of gathering and transportation lines and associated compression stations located throughout its operating footprint. The Company's operations are located in Tennessee, Kentucky, Virginia, West Virginia, Ohio, Pennsylvania, Oklahoma, Texas and Louisiana.