Note 1 — Nature of business and organization

Foxx Development Holdings Inc. (“Foxx” or the “Company”) was incorporated on November 13, 2023 under the name “Acri Capital Merger Sub I Inc.” On February 18, 2024, the Company entered into a business combination agreement (as amended on May 31, 2024, the “Business Combination Agreement”), by and among the Company, Acri Capital Acquisition Corporation, a Delaware corporation and our parent company at the time (“ACAC”), Acri Capital Merger Sub II Inc., a Delaware corporation and our wholly-owned subsidiary at the time (“Merger Sub”), and Foxx Development Inc. (“Old Foxx”), a Texas corporation incorporated on March 17, 2017 primarily engaged in the sales of electronic products, pursuant to which (i) ACAC merged with and into the Company, with the Company as the surviving Delaware corporation (the “Reincorporation Merger”), and (ii) Old Foxx merged with and into Merger Sub, with Merger Sub surviving as a wholly-owned Delaware subsidiary of the Company (the “Acquisition Merger”). The Reincorporation Merger, the Acquisition Merger, and other transactions contemplated under the Business Combination Agreement, are collectively referred to as the “Business Combination” (See Note 4).

Following the consummation of the Business Combination (the “Closing”) on September 26, 2024, the Company was renamed as “Foxx Development Holdings Inc.” and became a publicly traded company. The Merger Sub was renamed as “Foxx Development Inc.” and became the Delaware subsidiary of the Company.

On August 29, 2023, Foxx Technology Pte Ltd, a Singapore private company (“Foxx Technology”), was incorporated in Singapore, with Old Foxx holding 51% of the equity interests in Foxx Technology. Foxx Technology operated in the field of the manufacture of wireless communications equipment, and the wholesale of handphones, handphone peripheral equipment and other telecommunications equipment. On July 30, 2024, Foxx submitted the application to dissolve Foxx Technology to the Accounting and Corporate Regulatory Authority (ACRA) of Singapore. On November 4, 2024, ACRA granted Foxx Technology’s application and struck it off from the company register of Singapore.

On March 3, 2025, Foxx Development (Singapore) Pte. Ltd (“Foxx Singapore”) was incorporated in Singapore. Foxx Singapore primarily engaged in assembling electronic products, and was 100% owned by the Company. Foxx Singapore had no significant operations as of March 31, 2026.

On April 8, 2025, Foxx Technologies Inc (“Foxx Tech”) was incorporated in the State of California. Foxx Tech is 100% owned by the Company. Foxx Tech had no significant operations as of March 31, 2026.

On May 19, 2025, Nexus IQ Technology Inc (Nexus IQ”) was incorporated in the State of Delaware. Nexus IQ primarily engaged in developing, sales and rental of products involving Artificial Intelligence of Things (“AIoT”) technologies and was 100% owned by the Company. In December 2025, Nexus IQ began winding down its operations, disposed of related AIoT equipment, and sold its AIoT products to a third party.