60 DEGREES PHARMACEUTICALS, INC. New Standards Disclosure

Recently Adopted and Issued Accounting Pronouncements

From time to time, the FASB issues Accounting Standards Updates (“ASU”) to amend the authoritative literature in the ASC. The Company regularly evaluates new ASUs to determine the impact that these pronouncements may have on the consolidated financial statements. Other than the pronouncements listed below, the Company believes that those issued to date either (i) provide supplemental guidance, (ii) are technical corrections, or (iii) are not applicable to the Company’s consolidated financial statements or related disclosures.

In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures (“ASU 2023-07”) which expands annual and interim disclosure requirements for reportable segments, primarily through enhanced disclosures about significant segment expenses and segment profit or loss. ASU 2023-07 also requires entities with a single reportable segment to provide all segment disclosures under ASC 280, including the new required disclosures under the ASU. The Company adopted ASU 2023-07 on a retrospective basis for the 2024 annual period, and for interim periods beginning in 2025. The impact is limited to the Company’s financial statement disclosures, which are presented in the Segment Information section above.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (ASC 740): Improvements to Income Tax Disclosures (“ASU 2023-09”) which requires disaggregated information about a reporting entity’s effective tax rate reconciliation as well as information on income taxes paid. ASU 2023-09 was effective for the Company’s annual period ending December 15, 2025. The impact of the adoption is limited to the Company’s financial statement disclosures, which are presented on a prospective basis. See Note 9 – Income Taxes.

In November 2024, the FASB issued ASU 2024-03, Income Statement – Reporting Comprehensive Income – Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses (“ASU 2024-03”), which applies to all public business entities that file financial statements with the SEC. The amendments in this ASU require public business entities to disclose on an annual and interim basis, disaggregated information about certain income statement expense line items. The new standard is effective for fiscal years beginning after December 15, 2026, with early adoption permitted. The Company is currently evaluating the impact that ASU 2024-03 will have on its financial statement disclosures.

In September 2025, the FASB issued ASU 2025-06, Intangibles - Goodwill and Other - Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software (“ASU 2025-06”), which amends certain aspects of the accounting for and disclosure of software costs under ASC 350-40. The amendments modernize the recognition and disclosure framework for internal-use software costs, removing the previous “development stage” model and introducing a more judgment-based approach. The ASU is effective for all entities for interim and annual periods beginning after December 15, 2027, with early adoption permitted. The Company is currently evaluating the impact that ASU 2025-06 will have on its consolidated financial statements.

In September 2025, the FASB issued ASU 2025-07, Derivatives Scope Refinements and Scope Clarification for Share-Based Noncash Consideration from a Customer in a Revenue Contract (“ASU 2025-07”). ASU 2025-07 adds a new scope exception from derivative accounting under ASC 815 for certain non-exchange-traded contracts with customers with an underlying that is based on operations or activities specific to one of the parties to the contract. Further, ASU 2025-07 clarifies that an entity should apply the guidance in ASC 606 to a contract with stock-based noncash consideration. The ASU is effective for annual periods beginning after December 15, 2026 and interim periods within those annual periods, with early adoption permitted. The Company is currently evaluating the impact that ASU 2025-06 will have on its consolidated financial statements.