Blue Acquisition Corp/Cayman

Evaluation of Disclosure Controls and Procedures

Disclosure controls and procedures are designed with the objective of ensuring that information required to be disclosed in our reports filed under the Exchange Act, such as this Report, is recorded, processed, summarized, and reported within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures are also designed with the objective of ensuring that such information is accumulated and communicated to our Management, including our Certifying Officer, as appropriate, to allow timely decisions regarding required disclosure. Under the supervision and with the participation of our Management, including our Certifying Officer, we carried out an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act. Based on the foregoing, our Certifying Officer concluded that our disclosure controls and procedures were not effective as of June 30, 2026, due to a material weakness in our internal controls over financial reporting caused by a lack of properly designed, implemented, and effectively operating controls.

Management, with oversight from the Board of Directors and the audit committee of the Board of Directors, will implement a remediation plan for this material weakness, including, among other things, designing and maintaining a formal control environment, accounting policies, procedures and controls to achieve complete, accurate and timely financial accounting, reporting and disclosures. We will also enhance our processes to identify and appropriately apply applicable accounting requirements to better evaluate and understand the nuances of the complex accounting standards that apply to our financial statements including making greater use of third-party professionals with whom we consult regarding complex accounting applications. The elements of our remediation plan can only be accomplished over time, and we can offer no assurance that these initiatives will ultimately have the intended effects. We believe our efforts will enhance our controls relating to accounting for complex financial transactions, but we can offer no assurance that our controls will not require additional review and modification in the future as industry accounting practice may evolve over time.

We do not expect that our disclosure controls and procedures will prevent all errors and all instances of fraud. Disclosure controls and procedures, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the disclosure controls and procedures are met. Further, the design of disclosure controls and procedures must reflect the fact that there are resource constraints, and the benefits must be considered relative to their costs. Because of the inherent limitations in all disclosure controls and procedures, no evaluation of disclosure controls and procedures can provide absolute assurance that we have detected all our control deficiencies and instances of fraud, if any. The design of disclosure controls and procedures also is based partly on certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions.

Changes in Internal Control over Financial Reporting

Other than as discussed above, there have been no changes to our internal control over financial reporting during the quarterly period ended June 30, 2026 that materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.