Mr. Nitin Jain reports

SIENNA ANNOUNCES THIRD QUARTER 2023 RESULTS RELEASE DATE AND CONFERENCE CALL

Sienna Senior Living Inc. will release its 2023 third quarter results after market close on Thursday, Nov. 9, 2023. Nitin Jain, president and chief executive officer, and David Hung, chief financial officer and executive vice-president, will host a conference call for the investment community on Friday, Nov. 10, 2023, at 9 a.m. ET.

The toll-free dial-in number for participants is 1-800-715-9871 (conference ID: 9383036). A webcast of the call will be accessible through Sienna's website. The webcast of the call will be available for replay until Nov. 9, 2024, and archived on Sienna's website.

About Sienna Senior Living Inc.

Sienna Senior Living offers a full range of senior living options, including independent living, assisted living, long-term care, and specialized programs and services. Sienna's approximately 12,000 employees are passionate about cultivating happiness in daily life.