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Tōei Electronics Co., Ltd.
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酒東不動産管理株式会社
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The IC era began as a new industry replacing steel
Taoying Electronics was founded in 1967
The founding of Eiei Electronics occurred two years later, in 1967
December 1967 (Showa 42): Sakae Electronics founded
Eiko Denshi founded
February 1968 (Showa 43): Sakae Electronics Co., Ltd. established (capital: ¥1 million)
Eiko Denshi Co., Ltd. established (capital: ¥1 million)
April 1971 (Showa 46) Reorganized as a corporation
April 1971 (Showa 46): Became an authorized distributor for Japan Resistor Mfg. Co.
Reorganized into a corporation
Authorized distributor for Japan Resistor Mfg. Co., Ltd.
July 1971 (Showa 46): Yokohama Sales Office (now Kanagawa Sales Office) opened
Yokohama Sales Office (now Kanagawa Sales Office) opened
February 1972 (Showa 47): Capital increased (new capital: ¥5 million)
Capital increase (new capital: ¥5 million)
March 1973 (Showa 48) Became an authorized dealer for Voltec (now Kagaku Component)
Vortec (now Kagaku Component) distributor
October 1975 (Showa 50) Became a special dealer for Toshiba Beckmann (now TT Electronics)
Toshiba Beckmann (now TT Electronics) authorized dealer
March 1977 (Showa 52): Capital increased (new capital: ¥10 million)
Capital increase (new capital: ¥10 million)
December 1977 (Showa 52): Toei Electronics Co., Ltd. (now a consolidated subsidiary) established
Toei Electronics Co., Ltd. (now a consolidated subsidiary) established
March 1978 (Showa 53) Became an authorized dealer for Nemic Lambda (now TDK Lambda)
Nemic Lambda (now TDK Lambda) distributor
April 1980 (Showa 55): Became an authorized distributor for Yamaichi Denki Kogyo (now Yamaichi Electronics)
Authorized distributor for Yamaichi Electric Industries (now Yamaichi Electronics)
April 1981 (Showa 56): Saitama Sales Office opened
Saitama Sales Office opened
October 1982 (Showa 57): Akihabara Sales Office (now Tokyo Sales Office) opened
Akihabara Sales Office (now Tokyo Sales Office) opened
March 1983 (Showa 58): Tachikawa Sales Office (now West Tokyo Sales Office) opened
Tachikawa Sales Office (now West Tokyo Sales Office) opened
September 1984 (Showa 59): Capital increased (new capital: ¥30 million)
Capital increase (new capital: ¥30 million)
January 1985 (Showa 60): Capital increased (new capital: ¥60 million)
Capital increase (new capital: ¥60 million)
August 1985 (Showa 60): Yamanashi Branch Office (now Yamanashi Sales Office) opened
Yamanashi Branch Office (now Yamanashi Sales Office) established
July 1986 (Showa 61) Opened a branch office in Niigata (now merged into the Saitama sales office)
Opened Niigata branch office (now integrated into Saitama sales office)
April 1987 (Showa 62): Tokyo Central Sales Office (now Tokyo Sales Office) opened
Tokyo Central Sales Office (now Tokyo Sales Office) established
March 1989 (Heisei 1): Capital increased (new capital: ¥120 million)
Capital increase (new capital 120 million yen)
September 1989 (Heisei 1): Tohoku Sales Office (now Miyagi Sales Office) opened
Tohoku Sales Office (now Miyagi Sales Office) established
October 1989 (Heisei 1): Kumamoto Branch Office (now Kumamoto Sales Office) opened
October 1989 (Heisei 1): Nagano Branch Office (now Nagano Sales Office) opened
Kumamoto Branch Office (now Kumamoto Sales Office) established
Nagano Branch Office (now Nagano Sales Office) established
December 1989 (Heisei 1): Capital increased (new capital: ¥138 million)
Capital increase (new capital 138 million yen)
March 1990 (Heisei 2): Capital increase (new capital: ¥402 million)
Capital increase (new capital 420 million yen)
November 1991 (Heisei 3) Moved headquarters to Makuhari, Chiba
Moved headquarters to Makuhari, Chiba City
October 1997 (Heisei 9) Registered shares on the open market with the Japan Securities Association
Registered shares on the open market with the Japan Securities Dealers Association
March 1998 (Heisei 10): Capital increase (new capital: ¥500 million)
Capital increase (new capital 500 million yen)
November 1999 (Heisei 11) Moved headquarters to Gakuen-Kanda, Chiyoda-ku, Tokyo
Moved headquarters to Ochanomizu, Chiyoda-ku, Tokyo
October 2003 (Heisei 15): Osaka Sales Office opened
Osaka Sales Office established
February 2004 (Heisei 16) Opened the Nagoya sales office (now merged into the Osaka sales office)
February 2004 (Heisei 16) Acquired shares of Tatibana Electronics Co., Ltd.
Opened Nagoya sales office (now integrated into Osaka sales office)
Acquired shares of Tachibana Electronics Co., Ltd.
December 2004 (Heisei 16) Cancelled registration with the Japan Securities Association and listed shares on the JASDAQ Securities Exchange
Cancelled open market registration with the Japan Securities Dealers Association and listed shares on the JASDAQ Securities Exchange
October 2006 (Heisei 18): Obtained ISO 14001 certification
ISO 14001 certification obtained
April 2007 (Heisei 19): Authorized distributor for TDK Corporation
TDK Co., Ltd. authorized dealer
November 2007 (Heisei 19) Established Shinsei Electronics Trading (Shanghai) Co., Ltd. as a local subsidiary
Established Shinkei Electronics Commerce (Shanghai) Co., Ltd. as a local corporation
December 2008 (Heisei 20) Completed the new headquarters building
Completed construction of the new headquarters building
April 2009 (Heisei 21) Consolidated subsidiary Toei Electronics into Tatibana Electronics
Consolidated subsidiary Tohoku Electronics absorbed Tachibana Electronics
April 2010 (Heisei 22) Listed on the Osaka Securities Exchange (JASDAQ market) following the merger of the JASDAQ and Osaka exchanges
Listed on the Osaka Stock Exchange (JASDAQ market) following the merger of the JASDAQ and Osaka Stock Exchanges
July 2013 (Heisei 25) Listed on the Tokyo Stock Exchange (JASDAQ Standard) following the integration of the physical markets of the Osaka and Tokyo exchanges
Listed on the Tokyo Stock Exchange (JASDAQ Standard) following the integration of the physical markets of the Osaka and Tokyo Stock Exchanges
January 2014 (Heisei 26) Became the domestic sole distributor for TT Electronics
Becoming the domestic sole distributor of TT Electronics
September 2019 (Reiwa 1) Opened the Fukuoka sales office (now merged into the Kumamoto sales office)
Fukuoka Branch Office (now integrated into Kumamoto Branch Office) established
April 2022 (Reiwa 4) Moved to the Standard market of the Tokyo Stock Exchange following market restructuring
Transitioned to the Standard Market following the restructuring of the Tokyo Stock Exchange
July 2023 (Reiwa 5): Distributor for BAL SEAL ENGINEERING
BAL SEAL ENGINEERING authorized dealer
March 2025 (Reiwa 7): Certified as a Health and Productivity Management Outstanding Organization
Health Management Excellence Corporation certification obtained
Opening of Taiwan Liaison Office (Nissho Eisei Electronics Co., Ltd. Taiwan Office) in April 2025 (Reiwa 7)
Opening of Taiwan Liaison Office (Nissho Eisei Electronics Co., Ltd. Taiwan Office)
April 2026 (Reiwa 8) – Taoying Electronics Co., Ltd. established as a local corporation
Established Taizhong Electronics Co., Ltd. as a local corporation
Miyagi Branch Office relocation
Eiei Electronics Inc. released the report for the second quarter of the 60th term on November 13, 2026. The report details the differences between the projected and actual performance for the period from April 1 to September 30, 2026.
Eiei Electronics Co., Ltd. released the earnings summary for the 60th term, 2nd quarter (July 1, 2026 – September 30, 2026) on November 12, 2026. Supplementary explanatory materials and data sheets (PDF and Excel) are also provided simultaneously.
We reported the discrepancy between the earnings forecast and actual results for the second quarter of the 60th term, revised the full-year earnings forecast, and reviewed the year-end dividend forecast.
The company reports on the discrepancy between the 60th fiscal year, second quarter earnings forecast and actual results, and announces revisions to the full-year earnings forecast and the final dividend forecast.
Sakae Electronics Co., Ltd. will exhibit at the 5th NEPCON Japan at Makuhari Messe from September 9 to 11, 2026. Its booth will feature TT Electronics, HARTING, and TAITIEN, and the company will support partners in solving business challenges.
Eiko Denshi Co., Ltd. announced a board resolution on the disposal of treasury shares dated August 10, 2026. Other posted materials include its Q1 FY2026 earnings release and the final details of its employee stock benefit trust.
Eiko Denshi Co., Ltd. finalized and announced details of its employee stock benefit trust, clarifying how shares will be granted to employees.
Eiko Denshi Co., Ltd. announced a third-party allotment of treasury shares in connection with the introduction of an employee stock benefit trust. See the notice on the final details of the trust for more information.
Sakae Electronics Co., Ltd. announced revisions to its earnings forecasts for the second quarter and full year of the fiscal year ending March 2027. The company also published its first-quarter financial results report for the 60th fiscal period.
On August 7, 2026, Sakae Electronics Co., Ltd. published its first-quarter financial results report for the 60th fiscal period. Supplementary materials and a data sheet are also available.