1953 Founder: Toshio Harada founds Denki Shoji in Wakamatsu-cho (present-day Nishitemma) in the Kita Ward of Osaka with two million yen in capital
The company gets its start specializing in the export of special high-voltage insulators, electrical materials, electrical appliances, and other equipment to Southeast Asian countries
1976 Electro Marketing Corporation established in Manila, Philippines
1978 Denki (Singapore) Pte. Ltd. established in Singapore
1989 New company building completed
1993 Liaison office established in Karachi, Pakistan
1995 Awarded as an outstanding reporting corporation by the Kita Tax Office in Osaka
2004 Pt. Denki Indonesia established in Jakarta, Indonesia
2007 Denki Shoji (Thailand) Co., Ltd. established in Bangkok, Thailand
2013 Sixtieth anniversary
2018 Business operations continue following an incorporation-type company split on October 1
2019 Osaka Headquarters relocated to 5-9-3 Nishi-Temma, Kita-ku, Osaka on October 21
2020 DENKI TAIWAN CO., LTD. established in Taipei, Taiwan on April 1
2023 Shareholder changed to YES TRUST CO., LTD. on July 1
DENKI SHOJI PHILIPPINES INC. established in Manila, Philippines on September 1