Company Information

Company Outline


Name Kioxia Holdings Corporation
Address 3-1-21, Shibaura, Minato-ku, Tokyo 108-0023, Japan (Map)
Establishment March 1, 2019
Kioxia Holdings Corporation was established as the holding company for our corporate group by means of a share transfer from Toshiba Memory Corporation (now Kioxia Corporation.)
President and CEO Nobuo Hayasaka
Capital 10 billion yen
Shareholders Toshiba Corporation (40.64%)
BCPE Pangea Cayman, L.P.(25.92%)
BCPE Pangea Cayman2, Ltd.(14.96%)
BCPE Pangea Cayman 1A, L.P.(9.37%)
BCPE Pangea Cayman 1B, L.P.(5.99%)
Hoya Corporation (3.13%)
Total 100.00%
Note: Above shows the voting shareholding ratio as of August 27, 2020.
The ratio of voting rights owned to the voting rights of all shareholders is rounded to two decimal places.
However, the total number is rounded off to one decimal place.
Business Group strategy formulation and management oversight
Employees Non-consolidated: approx. 120, Consolidated: approx. 14,200 (As of March 31, 2022)



Representative Director Nobuo Hayasaka
Director Stacy J. Smith
Director Yuji Sugimoto
Director David Gross-Loh
Director Hiroshi Suzuki
Director Michael R. Splinter

Statutory Auditors

Statutory Auditor Isao Morita
Statutory Auditor Koichi Hatano
Statutory Auditor Masashi Suekane

Executive Officers

President and Chief Executive Officer Nobuo Hayasaka
Executive Chairman Stacy J. Smith
Executive Vice Chairman Lorenzo A. Flores
Executive Vice President and Executive Officer Naohisa Sano
Executive Vice President and Executive Officer Tomoharu Watanabe
Senior Managing Executive Officer (Chief Financial Officer ) Hideki Hanazawa
Managing Executive Officer (General Manager, Legal Affairs Division) Takahiro Asakura
Executive Officer (General Manager, Human Resources and Administration Division) Kyota Okishiro
Executive Officer (Chief Information and Security Officer) Toshiaki Kawabata
Executive Officer (Chief Strategy Officer) Junichiro Yaguchi

Financial Results

FY2021 ended March 31, 2022
Sales 1,526.5 billion yen
Operating Income 216.2 billion yen
Net Income 105.9 billion yen

FY2022 ending March 31, 2023

FY2021 ended March 31, 2022

FY2020 ended March 31, 2021

FY2019 ended March 31, 2020

FY2018 ended March 31, 2019


1987 Invention of world's first NAND flash memory
1991 World’s first mass production of NAND flash memory
1992 Yokkaichi Plant established
2007 World’s first 3D flash memory technology announced
2014 World’s first 15nm 128Gbit NAND flash memory
2016 Mass production of 48-layer BiCS FLASH™
2017 Toshiba Memory Corporation established
Mass production of 64-layer BiCS FLASH™
2018 Mass production of 96-layer BiCS FLASH™
March 1, 2019 Toshiba Memory Holdings Corporation established
October 1, 2019 Changed company name to Kioxia Holdings Corporation

Kioxia Group Standards of Conduct