H-ONE Co., Ltd.

Company Profile

■URL

■Address

KS Bldg.7F, 1-11-5, Sakuragi-cho, Omiya-ku, Saitama-shi, Saitama-ken, 330-0854, Japan

Business Overview

-A Honda Group manufacturer of body members, developing and manufacturing pillars, cross-members, and side-frames.

-In addition to delivering products to Honda, the Company delivers to other OEMs such as Daihatsu, Hino, Mitsubishi, Toyota, and Nissan.

Shareholders

-Listed on the Tokyo Stock Exchange Prime Market

(As of Mar. 31, 2024)

Name or Company Name	Investment Ratio (%)
Honda Motor Co., Ltd	21.33
The Master Trust Bank of Japan, Ltd. (Trust Account)	6.08
The Company's Employees Stockholding	4.10
Saitama Resona Bank	2.75
INTERACTIVE BROKERS LLC (Standing Proxy: Interactive Brokers Securities Japan Inc.)	2.70
JFE Shoji Trade Corporation	2.56
Individual shareholder	2.56
Custody Bank of Japan, Ltd. (Trust Account)	2.24
Individual shareholder	2.08
Custody Bank of Japan, Ltd. (Trust Account 4)	2.02
Total	48.42

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Products

Automotive frame parts
Front bulkheads
Front side frames
Front wheel houses
Front inside seals
Front floor frames
Front floor cross members
Front tunnel stiffeners
Middle floor cross members
Rear frames
Rear wheel houses
Rear floor cross-members
Pillars
Door beams
Center pillars
Roof side rails

Fuel cell stack metal separators

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History

Apr. 1939	Established as Hirata Kogyo Co., Ltd. in Honjo-ku, Tokyo, to produce sheet metal stamping products
Nov. 1945	Moved headquarters to Adachi-ku, Tokyo (current site)
Aug. 1952	Started production of motor bike components for Honda
July, 1953	Changed the trade name to Hirata Press Kogyo Co., Ltd.
June, 1967	Received orders from Honda for doors, wheel arches, back plates, rear skirts, front bulkheads, instrument panels and so forth and started full scale production of 4 wheel vehicle components
May, 1984	Invested in a new joint venture, K.T.H. Parts Industries Incorporated in Ohio, USA, to produce and sell automotive components
Jan. 1990	Changed the trade name to Hirata Co., Ltd.
Sep. 1994	Listed shares over the counter at the Japan Securities Association
Sep. 1994	Invested in a new joint venture, Hirata Parts (Thailand) Company Limited (currently a consolidated subsidiary) in Ayutthaya, Thailand, to produce and sell automotive components
May, 1997	Invested in K.T.H. Shelburne Manufacturing Incorporated in Ontario, Canada to produce and sell automotive components
July, 1997	Established Technical Information Center in Yoshiga-gun, Tochigi
Feb. 1998	Established Stamping Technology Center in Maebashi City, Gunma
July, 2001	Invested in UYT Ltd. for the purpose of the manufacture and sales of automotive parts for Coventry, UK
Nov. 2001	Technical Information Center renamed Tochigi Research and Development Center and a new building was constructed in Yoshiga-gun, Tochigi Prefecture.
Jan. 2002	Invested in GH Auto Parts Industries Inc. for the purpose of the manufacture and sales of automotive parts in Guangdong, China.
Aug. 2004	Entered into a business alliance with Choknamchai (CNC) Group of Thailand.
Dec. 2004	Listed on JASDAQ securities exchange.
Feb. 2005	Invested in QH Auto Parts Industries Inc. for the purpose of manufacture and sale of automotive parts in Guangdong, China.
Feb. 2005	Invested in WH Auto Parts Industries Inc. for the purpose of manufacture and sale of automotive parts in Wuhan, China.
Apr. 2006	Company name was changed to H-One Co., Ltd.
Apr. 2006	Moved its headquarters to Saitama City, Saitama Prefecture.
Sep. 2010	The Company established H-One Parts Sriracha Co.,Ltd. in Chonburi, Thailand to manufacture and sell automotive components.
Mar. 2012	Established G-One Auto Parts De Mexico, S.A. De C.V. in Guanajuato, Mexico, as a joint venture with G-TEKT to manufacture and sell automotive parts.
July 2013	Listed on JASDAQ standard of the Tokyo Stock Exchange.
Oct. 2013	Established PT.H-One Kogi Prima Auto Technologies Indonesia.
May 2014	Established Konan Plant in Konan-shi, Siga pref., Japan.
Jun. 2015	All the stock of Hirata Yachiyo Leasing Limited (HYL) which was hold by the Company has been transferred to UYT Limited.
Mar. 2016	Closed the Toda Plant in Saitama Pref., Japan.
Jun. 2016	Changed stock listing to the Second Section of the Tokyo Stock Exchange.
Feb. 2017	PT. H-one Kogi Prima Auto Technologies Indonesia turned PT. RODA Prima Auto Technologies Indonesia into a subsidiary by acquiring stock shares.
Mar. 2017	Listed on the first section of the Tokyo Stock Exchange
Jul. 2020	Established Dongfeng Aiji Auto Stamping Parts Co., Ltd. in Hubei Province, China, which is engaged in the manufacture and sale of automotive parts.
Nov. 2021	Established the Bungotakada Plant in Bungotakada, Oita Prefecture.
Jan. 2022	Established ZH Auto Parts Industries Inc. (in Guangzhou, China) to manufacture and sell automotive parts.
Apr. 2022	Moved from the First Section of the Tokyo Stock Exchange to the Prime Market due to the TSE's reorganization.
Sep. 2022	Established WH New Energy Auto Parts Industries Inc. in Hubei, China.

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