** London-listed shares of oil and gas co Diversified Energy DEC.N up 8.7% at 1,047p
** Raises FY 2025 adj EBITDA forecast range $900 mln to $925 mln vs prior guidance of $825 mln to $875 mln
** Updates FY 2025 adj free cash flow forecast to about $440 mln vs $420 mln previously
** Posts Q3 revenue $500 mln vs $244 mln year ago
** Last month, co said it would move its primary listing to NYSE, while retaining secondary UK listing
** FY 2025 total production forecast unchanged
** Including session's losses, stock down ~22.15% YTD
((Ankita.Bora@thomsonreuters.com))