Thursday, December 9, 2021, NYC Midtown Altus Group is pleased to invite you to its 2021 Investor Day on December 9, 2021. Altus’ CEO Mike Gordon and CFO Angelo Bartolini, along with other members of the executive team, will provide an update on the strategic direction of the Company with insights into specific business areas and the opportunities ahead, followed by a question and answer session. The event will begin at approximately 8:30 a.m. ET and is expected to conclude before noon. 2021 Investor Day contact-us@altusgroup.com ©️ Copyright 2021 Altus Group Limited and/or its affiliates. All Rights Reserved Register For This Event In-person attendance The in-person meeting will be held in New York City (midtown) and is open to shareholders, institutional investors, research analysts and press. Further details on the venue will be emailed to you in due course. Breakfast will be served at 7:30 am. Please note that all in-person attendees must be fully vaccinated against COVID-19 and show proof of vaccination upon arrival. Due to capacity constraints, in-person attendees will be confirmed via email prior to the event. With the health and safety of our community and attendees as our top priority, event details are subject to change based on CDC, New York City and venue guidelines. Virtual attendance A livestream of the event will be made available for online participants who pre-register. You will have the opportunity to submit questions online or please email them prior to the event to Camilla.Bartosiewicz@altusgroup.com. An archive of the webcast of the event will be made available on our website within 48 hours.