Change in Certifying Accountants (Form 8-K)

Item 4.01. Changes in Registrant's Certifying Accountant.

(a) Dismissal of Independent Registered Public Accounting Firm

On October 12, 2026, the Board of Directors (the "Board") of Boumarang Inc. (the "Company") approved the dismissal of LAO Professionals ("LAO") as the Company's independent registered public accounting firm, effective October 12, 2026. The Company does not have an audit committee; the Board performs the functions of an audit committee and approved the decision. The Board's decision followed discussions with LAO, in which LAO advised the Company that it is transitioning its audit clients whose principal executive offices are located in California to independent registered public accounting firms based in the United States. The Board determined that engaging a U.S.-based firm with direct access to the Company's management, accounting records and operations is in the best interests of the Company and its stockholders.

LAO audited the Company's consolidated financial statements as of December 31, 2025, and 2024 and for the year ended December 31, 2025 and the period from July 26, 2024 (inception) through December 31, 2024. LAO's report on those financial statements did not contain an adverse opinion or a disclaimer of opinion, and was not qualified or modified as to uncertainty, audit scope or accounting principles, except that the report contained an explanatory paragraph stating that there was substantial doubt about the Company's ability to continue as a going concern.

During the year ended December 31, 2025, the period from July 26, 2024 (inception) through December 31, 2024, and the subsequent interim period from January 1, 2026 through October 12, 2026 (the date of dismissal), (i) there were no "disagreements" (as defined in Item 304(a)(1)(iv) of Regulation S-K and the related instructions) with LAO on any matter of accounting principles or practices, financial statement disclosure, or auditing scope or procedure, which disagreements, if not resolved to LAO's satisfaction, would have caused LAO to make reference to the subject matter of the disagreements in connection with its report; and (ii) there were no "reportable events" (as defined in Item 304(a)(1)(v) of Regulation S-K), except for the material weaknesses in the Company's internal control over financial reporting described below.

As disclosed in Part I, Item 4 of the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2026, management concluded that the Company's disclosure controls and procedures were not effective as of June 30, 2026 due to material weaknesses in the Company's internal control over financial reporting relating to inadequate segregation of duties within accounting processes as a result of limited personnel resources and the absence of a formally documented set of internal control policies and procedures. The Board discussed these material weaknesses with LAO, and the Company has authorized LAO to respond fully to the inquiries of the successor independent registered public accounting firm concerning the subject matter of these material weaknesses.

The Company provided LAO with a copy of the foregoing disclosures and requested that LAO furnish the Company with a letter addressed to the Securities and Exchange Commission stating whether it agrees with the statements made herein and, if not, stating the respects in which it does not agree. A copy of LAO's letter, dated October 14, 2026, is filed as Exhibit 16.1 to this Current Report on Form 8-K.

(b) Engagement of New Independent Registered Public Accounting Firm

On October 12, 2026, the Board approved the engagement of Simon & Edward, LLP ("S&E"), a PCAOB-registered public accounting firm (PCAOB ID 2485) located in Rowland Heights, California, as the Company's independent registered public accounting firm to audit the Company's consolidated financial statements for the fiscal year ending December 31, 2026, and to review the Company's interim consolidated financial statements for the quarter ending September 30, 2026.

During the year ended December 31, 2025, the period from July 26, 2024 (inception) through December 31, 2024, and the subsequent interim period through October 14, 2026, neither the Company nor anyone acting on its behalf consulted with S&E regarding (i) the application of accounting principles to a specified transaction, either completed or proposed, or the type of audit opinion that might be rendered on the Company's consolidated financial statements, and neither a written report nor oral advice was provided to the Company that S&E concluded was an important factor considered by the Company in reaching a decision as to any accounting, auditing or financial reporting issue; or (ii) any matter that was the subject of a disagreement (as defined in Item 304(a)(1)(iv) of Regulation S-K and the related instructions) or a reportable event (as defined in Item 304(a)(1)(v) of Regulation S-K).