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Sawafuji Electric Co., Ltd.
Company Profile
■URL
https://www.sawafuji.co.jp/en/home/
■Address
3, Nittahayakawa-cho, Ota-shi, Gunma-ken, 370-0344 Japan
Business Overview
-An electrical products manufacturer affiliated with Hino Motors.
Shareholders
| -Listed on the Standard Market of the Tokyo Stock Exchange | (As of Mar. 31, 2025) |
| Name or Company Name | Investment Ratio (%) |
| Hino Motors, Ltd. | 30.29 |
| Denso Corporation | 9.27 |
| Honda Motor Co., Ltd. | 6.03 |
| Employee shareholding | 3.93 |
| Sumitomo Mitsui Banking Corporation | 2.78 |
| MUFG Bank, Ltd. | 1.85 |
| Mitsui Sumitomo Insurance Company, Limited | 1.39 |
| Japan Securities Finance Co., Ltd. | 0.86 |
| Private Shareholder | 0.82 |
| Holdings information of MSIP CLIENT SECURITIES (standing proxy: Morgan Stanley MUFG Securities Co., Ltd.) | 0.74 |
| Total | 59.97 |
Products
- Starters
- Alternators
- HV motors
- EV invertor
- Swing motor
- H2Harmony
- Battery packs for heavy-duty HV trucks
- Transfer controller ECUs
- AMT-ECUs
- Body-control ECUs
- HV-ECUs
- Battery switches
- Starting relays
- Safety relays
- DC motors
History
| May 1919 | Established Sawafuji Electric Industries in Zoshigaya, Toshima-ku, Tokyo and started the business of repairing automotive electric starters and alternators. |
| Jun. 1934 | Changed the name of the Company to Sawafuji Electric Co., Ltd. with capital of 0.3 million yen and started production and sales of magnets for use in agricultural machinery and small vessels. |
| May 1936 | Moved headquarters and plant to Shimura-Nakadaimachi, Itabashi-ku, Tokyo. |
| Nov. 1936 | Submitted prototypes of automotive starters and alternators to the Japanese Army. Started manufacturing the assigned parts and selling them to a related automobile company. |
| Dec. 1945 | Reverted to civilian production, re-established plant, and resumed production of magnets for agricultural machinery and small vessels. |
| Aug. 1946 | Started manufacturing and sales of automotive starters and alternators. |
| May 1949 | Listed on the First Section of the Tokyo Stock Exchange. |
| Sep. 1976 | Transferred all factory operations to the Nitta Factory. |
| Apr. 1977 | Moved headquarter to Nerima-ku, Tokyo. |
| Jan. 1979 | Started manufacturing and sales of refrigerators for buses. |
| Jun. 1987 | Started manufacturing and sales of built-in refrigerators for passenger cars. |
| Mar. 1999 | Started manufacturing and sales of retarders. |
| Jul. 2008 | Moved its headquarters to Ota City, Gunma pref., Japan. |
| Jan. 2012 | Established Sawafuji Electric Thailand Co., Ltd. in Thailand. |
| May 2019 | Launched the manufacture and sale of HV motors |
| Apr. 2022 | Moved to the Standard Market of the Tokyo Stock Exchange from the First Section due to the TSE's reorganization. |
| May 2022 | Started production and sales EV motors for small BEV trucks. |
Supplemental Information 1
>>>Business report FY ended Mar. 31, 2007
>>>Business report FY ended Mar. 31, 2008
>>>Business report FY ended Mar. 31, 2009
>>>Business report FY ended Mar. 31, 2010
>>>Business report FY ended Mar. 31, 2011
>>>Business report FY ended Mar. 31, 2012
>>>Business report FY ended Mar. 31, 2013
>>>Business report FY ended Mar. 31, 2014
>>>Business report FY ended Mar. 31, 2015
Japan
+81-3-4241-3907
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