X0206 3 2023-08-04 0 0001845840 Telesat Corp TSAT 0000807249 GAMCO INVESTORS, INC. ET AL ONE CORPORATE CENTER RYE NY 10580 true 0001642122 Associated Capital Group, Inc. 191 MASON STREET GREENWICH CT 06830 true 0001238894 GGCP, INC. 189 MASON STREET GREENWICH CT 06830 true 0001185533 GABELLI MARIO J 191 MASON STREET GREENWICH CT 06830 true Common Shares 450 D Common Shares 11100 D Common Shares 10000 D Common Shares 15700 I By: Investment Partnership I Common Shares 38982 I By: Investment Partnership II Common Shares 3000 I By: Investment Partnership III Common Shares 1625 I By: Investment Partnership IV Common Shares 24760 I By: Investment Partnership V Common Shares 7269 I By: Investment Partnership VI Common Shares 25000 I By: Investment Partnership VII Common Shares 12000 I By: Investment Partnership VIII Common Shares 2600 I By: Investment Partnership IX These shares are owned by GAMCO Investors, Inc. These shares are owned by Associated Capital Group, Inc. These shares are owned by GGCP, Inc. GAMCO Investors, Inc. and Associated Capital Group, Inc. have less than a 100% interest in this entity, GGCP, Inc. has less than a 100% interest in GAMCO Investors, Inc. and Associated Capital Group, Inc., and Mario J. Gabelli has less than a 100% interest in GGCP, Inc. The amount of securities reported as beneficially owned reflects the total amount of securities held by this entity which is greater that the Reporting Persons' indirect pecuniary interests. The Reporting Persons hereby disclaim ownership of these securities in excess of their pecuniary interests. /s/ Douglas R. Jamieson, Attorney-In-Fact for MARIO J. GABELLI, GGCP, INC., and ASSOCIATED CAPITAL GROUP , INC. 2023-08-14 /s/ Peter D. Goldstein, General Counsel for GAMCO INVESTORS, INC. 2023-08-14