This addendum provides information on the work of the Executive Committee of the Warsaw International Mechanism for Loss and Damage associated with Climate Change Impacts, including its expert groups and task force on displacement, between August and October 2021. It contains organizational and procedural information, including on meetings and events during the reporting period and progress of implementation of the five-year rolling workplan. In addition, the report presents recommendations arising from the work undertaken by the Executive Committee and its expert groups and task force since November 2020.