On January 24, 2024, Gerhard Watzinger, a member of the Board of Directors (the Board") of Mastech Digital, Inc. (the Company"), notified the Company of his decision not to seek reelection as a Class I director at the Company's 2024 Annual Meeting of Shareholders (the 2024 Annual Meeting"). In addition to currently serving as a Class I director on the Board, Mr. Watzinger currently serves as a member of the Audit, Compensation and Nominating and Corporate Governance Committees of the Board. Mr. Watzinger will continue to serve in such roles at the Company until his term as a Class I director on the Board expires at the 2024 Annual Meeting.

Mr. Watzinger's decision not to seek reelection did not arise or result from any disagreement with the Company, but rather due to his desire to focus on personal commitments.