Nuo Therapeutics, Inc.

Evaluation of Disclosure Controls and Procedures

Under the supervision of and with the participation of our management, including our Chief Executive and Financial Officer, who is our principal executive officer and principal financial officer, we conducted an evaluation of the effectiveness of our disclosure controls and procedures as of the end of the period covered by this Quarterly Report. The term “disclosure controls and procedures,” as set forth in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), means controls and other procedures of a company that are designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is accumulated and communicated to the company’s management, including its principal executive and principal financial officers, as appropriate to allow timely decisions regarding required disclosure.

Based on the evaluation of our disclosure controls and procedures as of the end of the period covered by this Quarterly Report, we concluded that, as of such date, our disclosure controls and procedures were not effective due to the existence of the material weaknesses previously disclosed in our Annual Report as described below under “Material Weaknesses” and “Remediation Plan.”

Notwithstanding the conclusion that our disclosure controls and procedures as of the end of the period covered by this Quarterly Report were not effective, management believes that the consolidated financial statements and related financial information included in this Quarterly Report fairly present in all material respects our financial condition, results of operations and cash flows as of the dates presented, and for the periods ended on such dates, in conformity with GAAP.

Material Weaknesses

A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting such that there is a reasonable possibility that a material misstatement of our annual or interim financial statements will not be prevented or detected on a timely basis. In connection with the preparation of our Annual Report and the consolidated financial statements and related disclosures therein, management identified the following material weaknesses.

Beginning in mid-2019, we ceased ongoing operational activities and terminated all our financial accounting and reporting resources as we worked to reach a favorable outcome to Medicare reimbursement coverage for the Aurix System. When we re-started commercial operations in 2022 and as disclosed since our Annual Report for the year ended December 31, 2021, we had not hired and did not maintain a sufficient complement of accounting and financial reporting resources. The lack of sufficient accounting and financial reporting resources also prevented us from maintaining appropriately designed, and monitoring the effectiveness of, internal control over financial reporting.

Remediation Plan

Beginning in 2022, we have engaged outside consultants to assist with various accounting and financial reporting matters and we will continue assessing the need for hiring additional internal accounting and third-party financial reporting resources. As we continue to obtain additional financial resources and continue to increase our operating activity, management, under the oversight of the Audit Committee of the Board of Directors, we intend to implement further measures designed to improve our internal control over financial reporting to remediate the identified material weaknesses, namely, to identify and engage, through internal hiring and the use of external third parties, a sufficient complement of accounting and financial reporting resources and to periodically assess the design and operating effectiveness of our internal controls.

While we believe that these efforts will improve our internal control over financial reporting, the implementation of these measures is ongoing and will continue to require validation and testing of the design and operating effectiveness of internal controls over a sustained period of financial reporting cycles. We cannot assure you that the measures we have taken to date, or that we may take in the future, will be sufficient to remediate the material weaknesses we have identified or avoid potential future material weaknesses.

Changes in Internal Control over Financial Reporting

There were no changes in our internal control over financial reporting during the quarter ended March 31, 2026 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.