On January 28, 2022, Eric Rey resigned as a member of the Board of Directors (the “Board”) and committees of the Board of the 4Front Ventures Corp. Mr. Rey's resignation was not in connection with any known disagreement with the Company on any matter relating to the Company's operations, policies, or practices. Mr. Rey served as the chairman of the Board's audit committee.

As a result of Mr. Rey's resignation, the Board appointed current Board member David Daily as chairperson of the Company's audit committee, effective as of February 2, 2022.