Sonendo, Inc. announced that on April 5, 2024, Ms. Sadie Stern notified the Board of Directors of her intention not to stand for reelection to the Board of Directors of the Company at the expiration of her current term at the 2024 Annual Meeting of Stockholders. Ms. Stern will continue to serve as a Class III director and a member of the Nominating and Corporate Governance Committee and Compensation Committee until the date of the 2024 Annual Meeting of Stockholders. Ms. Stern?s decision not to stand for reelection was not the result of any dispute or disagreement with the Company or the Company?s Board of Directors on any matter relating to the operations, policies or practices of the Company.

The Company expresses its gratitude to Ms. Stern for her invaluable and dedicated service, including her service on the Committees.