S&P Global Inc.

IRAN THREAT REDUCTION AND SYRIA HUMAN RIGHTS ACT DISCLOSURE

Pursuant to Section 219 of the Iran Threat Reduction and Syria Human Rights Act of 2012, which amended the Securities Exchange Act of 1934, an issuer is required to disclose in its annual or quarterly reports, as applicable, whether, during the reporting period, it or any of its affiliates knowingly engaged in certain activities, transactions or dealings relating to Iran or with individuals or entities designated pursuant to certain Executive Orders. Disclosure is generally required even where the activities, transactions or dealings were conducted in compliance with applicable laws and regulations.

During the third quarter of 2025, the Company engaged in limited transactions or dealings related to the purchase or sale of information and informational materials, which are generally exempt from U.S. economic sanctions, with persons that are owned or controlled, or appear to be owned or controlled, by the Government of Iran or are otherwise subject to disclosure pursuant to Section 219 of the Iran Threat Reduction and Syria Human Rights Act of 2012. Commodity Insights provided subscribers access to proprietary data, analytics, and industry information that enable commodities markets to perform with greater transparency and efficiency. Market Intelligence sourced certain trade data from Iran. The Company will continue to monitor such activities closely. During the third quarter of 2025, the Company recordedde minimis revenue and net profit attributable to the Commodity Insights transactions and dealings described above. The Company attributes ade minimis amount of revenue and net profit to the data sourced from Iran by Market Intelligence.

RULE 10b5-1 PLAN ELECTIONS

No Rule 10b5-1 trading arrangements or “non-Rule 10b5-1 trading arrangements” (as defined by S-K Item 408(c)) were entered into orterminated by our directors or officers (as defined in Rule 16a-1(f) under the Securities Exchange Act of 1934, as amended) during the third quarter of 2025.