Mr. Daniel Goldberg reports

TELESAT THIRD QUARTER 2023 EARNINGS CONFERENCE CALL

Telesat Corp. has scheduled a conference call on Monday, Nov. 6, 2023, at 10:30 a.m. ET, to discuss its financial results for the three- and nine-month periods ended Sept. 30, 2023. The call will be hosted by Daniel S. Goldberg, president and chief executive officer, and Andrew Browne, chief financial officer, of Telesat.

Prior to the commencement of the call, Telesat will post a news release containing its financial results on its website under the investors tab and the investor news heading.

Dial-in instructions

The toll-free dial-in number for the teleconference is 1-800-806-5484. Callers outside of North America should dial 1-416-340-2217. The access code is 6781821 followed by the number sign. Please allow at least 15 minutes prior to the scheduled start time to connect to the teleconference. In the event of technical issues, please dial star zero and advise the conference call operator of the company name (Telesat) and the name of the moderator (Michael Bolitho).

Webcast

The conference call will also be available as a listen-in only. A replay of the webcast will be archived on Telesat's website under the investors tab.

Dial-in audio replay

A replay of the teleconference will be available one hour after the end of the call on Nov. 6, 2023, until 11:59 p.m. ET on Nov. 20, 2023. To listen to the replay, please call 1-800-408-3053. Callers from outside of North America should dial 1-905-694-9451. The access code is 9727290 followed by the number sign.

About Telesat Corp.

Backed by a legacy of engineering excellence, reliability and industry-leading customer service, Telesat (Nasdaq and Toronto Stock Exchange: TSAT) is one of the largest and most innovative global satellite operators. Telesat works collaboratively with its customers to deliver critical connectivity solutions that tackle the world's most complex communications challenges, providing powerful advantages that improve their operations and drive profitable growth.

Continuously innovating to meet the connectivity demands of the future, Telesat Lightspeed, the company's low Earth orbit (LEO) satellite network, will be the first and only LEO network optimized to meet the rigorous requirements of telecom, government, maritime and aeronautical customers. Telesat Lightspeed will redefine global satellite connectivity with ubiquitous, affordable, high-capacity links with fibre-like speeds.