6-K | 2022

Nomura to Announce Third Quarter Operating Results on February 1

1. Nomura Holdings, Inc. Interim Operating and Financial Review
15. Acknowledgment Letter of Ernst & Young ShinNihon LLC
17. Subsidiary Issuer of Registered Guaranteed Securities

(English Translation) Share Buyback Report for the reporting month from November 1, 2022 to November 30, 2022

1. (English Translation) Quarterly Securities Report Pursuant to the Financial Instruments and Exchange Act for the Six Months Ended September 30, 2022
2. (English Translation) Confirmation Letter
3. Capitalization and Indebtedness as of September 30, 2022

(English Translation) Share Buyback Report for the reporting month from October 1, 2022 to October 31, 2022

Consolidated Results of Operations (US GAAP), Second quarter, year ending March 2023

(English Translation) Corporate Governance Report

1. Nomura Reports Second Quarter Financial Results
2. Nomura Declares Half Year Dividend

Financial Summary - Six months ended September 30, 2022

(English Translation) Share Buyback Report for the reporting month from September 1, 2022 to September 30, 2022

Nomura to Announce Second Quarter Operating Results on November 2

(English Translation) Share Buyback Report for the reporting month from August 1, 2022 to August 31, 2022

Nomura Issues 4th, 5th and 6th Series of Unsecured Straight Bonds with No Negative Pledge or Other Financial Covenants

1. (English Translation) Quarterly Securities Report Pursuant to the Financial Instruments and Exchange Act for the Three Months Ended June 30, 2022
2. (English Translation) Confirmation Letter

(English Translation) Share Buyback Report for the reporting month from July 1, 2022 to July 31, 2022

Consolidated Results of Operations (US GAAP), First quarter, year ending March 2023

Nomura Reports First Quarter Financial Results

Financial Summary - Three months ended June 30, 2022

1. English translation of certain items disclosed in the Annual Securities Report pursuant to the Financial Instruments and Exchange Act for the fiscal
year ended March 31, 2022
2. English translation of Management’s Report on Internal Control over Financial Reporting and Confirmation Letter

(English Translation) Share Buyback Report for the reporting month from June 1, 2022 to June 30, 2022

(English Translation) Corporate Governance Report

Nomura Announces Results of Share Buyback Program from Market

Nomura Announces Status of Share Buyback Program from Market

Nomura Issues US Dollar Senior Notes

Nomura Files Annual Report on Form 20-F

Capitalization and Indebtedness as of March 31, 2022

Nomura to Announce First Quarter Operating Results on August 3

(English Translation) Extraordinary Report Pursuant to the Financial Instruments and Exchange Act

(English Translation) Share Buyback Report for the reporting month from May 1, 2022 to May 31, 2022

Nomura Announces Status of Share Buyback Program from Market

1. (English Translation) Notice of Convocation of the 118th Annual General Meeting of Shareholders
2. (English Translation) Matters available on the website in relation to the Notice of Convocation of the 118th Annual General Meeting of Shareholders

Nomura Determines to Make Disposition of Treasury Shares as Stock Award

(English Translation) Share Buyback Report for the reporting month from April 1, 2022 to April 30, 2022.

(English Translation) Corporate Governance Report

Nomura Finalizes Details of Disposition of Treasury Shares as Stock Award

Consolidated Results of Operations (US GAAP), Fourth quarter, year ended March 2022

1. Nomura Reports Fourth Quarter and Full Year Financial Results
2. Nomura Declares Year-end Dividend Payment
3. Nomura Approves Share Buyback Program
4. Nomura to Grant Restricted Stock Units (RSUs)

Financial Summary - Year ended March 31, 2022

Nomura Determines to Submit Shelf Registration Statement

(English Translation) Corporate Governance Report

(English Translation) Share Buyback Report for the reporting month from March 1, 2022 to March 31, 2022

Nomura to Announce Fourth Quarter and Full Year Operating Results on April 26

(English Translation) Share Buyback Report for the reporting month from February 1, 2022 to February 28, 2022

1. (English Translation) Quarterly Securities Report Pursuant to the Financial Instruments and Exchange Act for the Nine Months Ended
December 31, 2021
2. (English Translation) Confirmation Letter

(English Translation) Share Buyback Report for the reporting month from January 1, 2022 to January 31, 2022

Consolidated Results of Operations (US GAAP), Third quarter, year ending March 2022

Nomura Reports Third Quarter Financial Results

Financial Summary - Nine months ended December 31, 2021

(English Translation) Share Buyback Report for the reporting month from December 1, 2021 to December 31, 2021

Nomura Issues US Dollar Senior Notes