Sienna Announces Change of timing to Third Quarter 2024 Conference Call

Sienna Senior Living Inc. (“

Sienna

” or the “

Company

”) (TSX: SIA) today announced a change in the timing of its upcoming 2024 third quarter conference call with the investment community. Nitin Jain, President and Chief Executive Officer, and David Hung, Executive Vice President and Chief Financial Officer, will host the conference call on Tuesday, November 12, 2024 at 9:00 a.m. (ET), instead of previously scheduled 10:00 a.m. (ET) time announced on October 1, 2024.

The toll-free dial-in number for participants is 1-800-715-9871, conference ID: 1503863. A webcast of the call will be accessible via Sienna's website. The webcast of the call will be available for replay until November 12, 2025 and archived on Sienna's website.

About Sienna Senior Living

Sienna Senior Living Inc. (TSX:SIA) offers a full range of senior living options, including independent living, assisted living and memory care under its Aspira retirement brand, long-term care, and specialized programs and services. Sienna’s approximately 12,500 employees are passionate about cultivating happiness in daily life. For more information, please visit www.siennaliving.ca.For further information, please contact: Nancy WebbSenior Vice President, Public Affairs and Marketing(905) [e-mail]