PRPH · ProPhase Labs, Inc.

Substantial doubt about the company's ability to continue as a going concern.

“As of June 30, 2026 and through the date of this filing, the Company has experienced significant liquidity constraints and operating challenges. As of June 30, 2026, the Company had cash on hand of approximately $20,000. The Company has also experienced a significant decline in revenue from its diagnostic services business, has ceased diagnostic testing operations in 2024, and no longer has access to certain historical sources of capital, including at-the-market offerings or equity line of credit facilities. In addition, the Company's common stock is no longer listed on The Nasdaq Capital Market and is currently quoted on the OTC Markets, which may further limit access to capital. Furthermore, on September 22, 2025, certain of the Company's diagnostic subsidiaries (the "Debtors") filed for relief under Chapter 11 of the United States Bankruptcy Code. The Debtors are pursuing reorganization under Chapter 11, with the objectives of (i) the orderly collection of accounts receivable through their court-appointed special counsel and (ii) the operational reorganization of the Debtors' CLIA-certified laboratory infrastructure to support additional diagnostic and testing opportunities as resources permit. The Debtors' plan of reorganization is under development and any plan will be subject to Bankruptcy Court approval. The outcome, timing, and amount of any recovery from the receivables collection program and the operational reorganization are uncertain and subject to factors outside the Company's control, including Bankruptcy Court approval, payor responses to claims, the development and confirmation of a plan, and the priority scheme of the Bankruptcy Code. These conditions raise substantial doubt about the Company's ability to continue as a going concern within one year after the date that the condensed consolidated financial statements are issued.”