Company: APM
Filing Date: 2025-11-17
Form Type: F-1
Source: 0001213900-25-111548
Chunk: 250

Company: Aptorum Group Ltd
Filing Date: 2025-11-17
Form: F-1
Chunk 250
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 of professional fees for legal, consulting, auditing, and tax services, patent costs and personnel costs, including stock based compensation. Other general and administrative expenses include facility and office expenses, conference fees and travel. General and Administrative expense was $624,388 and $614,074 for the years ended May 31, 2025 and 2024, respectively. In the year ended May 31, 2025, DiamiR expensed approximately $151,000 of deferred offering costs, which was partially offset by decreased employee compensation and consulting fees in the period. Interest Expense Interest expense relates to interest accrued and the amortization of discounts on loans obtained from founders. Interest expense was $82,046 for the year ended May 31, 2025 compared to $48,599 for the year ended May 31, 2024, The increase reflects additional loans received from the founders during the periods. Income Tax Expense Income Tax expense was $17,939 and $114,403 for the years ended May 31, 2025 and 2024, respectively, and reflects a provision for uncertain tax positions related to research and development expenses. Lower income tax expense for the year ended May 31, 2025 reflects the impact of lower grant revenue in the period. 148 On July 4, 2025, H.R.1, the One Big Beautiful Bill Act (“OBBBA”) was enacted in the United States. The OBBB eliminates the requirement under Internal Revenue Code Section 174 to capitalize and amortize U.S.-based research and experimental expenditures over five years, making these expenditures fully deductible in the period incurred, among other provisions. The Company is currently evaluating the impact on its consolidated financial statements of the provisions of the OBBBA, which may result in a significant reduction of recorded income tax liabilities. The provisions were not effective as of May 31, 2025 and their effects, if any, are expected to be recorded in the Company’s consolidated financial statements for the year ending May 31, 2026. Liquidity and Capital Resources Sources of Liquidity To date, DiamiR has generated minimal revenue from its planned principal operations. DiamiR has funded its operations to date primarily through grant funding, an equity investment from Alzheimer’s Drug Discovery Foundation, sales of its equity securities to DiamiR’s founders and borrowings from DiamiR’s founders. SBIR Grants Since DiamiR’s inception, it has raised over $9.7 million in grant funding from government agencies