The company furnished its Historical Quarterly Financial Data Supplement (Exhibit 99.1) for the 5-year quarterly and annual periods ended December 31, 2025, to make it comparable with the first-quarter earnings materials Citi will release on April 14, 2026 for Q1 2026.

1. 01

   The company furnished its Historical Quarterly Financial Data Supplement (Exhibit 99.1) for the 5-year quarterly and annual periods ended December 31, 2025, to make it comparable with the first-quarter earnings materials Citi will release on April 14, 2026 for Q1 2026.

2. 02

   Citi said it transferred its Retail Banking business from U.S. Personal Banking (USPB) to Wealth and folded the remaining USPB businesses into a new U.S. Consumer Cards segment. It said the financial results, balance sheet and tangible common equity (TCE) of Retail Banking moved to the Wealth segment.

3. 03

   The company said that in Q1 2026 it changed its TCE methodology among the Services, Markets and Banking segments, so that a corporate lending revenue share arrangement is no longer needed. Under the updated methodology, allocated TCE and revenues increased for Services and Markets, and decreased for Banking.

4. 04

   The company said it recast prior-period segment results and TCE allocations to reflect these reporting changes, and that its consolidated results and TCE were not changed for any period presented.

Analysis scope · Filing body only (exhibits excluded)We analyzed the filing body only. The exhibits exceeded the length limit and were excluded, so figures, financial statements and presentation materials in them were not reviewed.

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Original filing

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