1990
- June 12
- Establishment of Dofine Co., Ltd. Dofine Co., Ltd. was established as a company to engage in call center business and telephone response training and diagnosis.
1991
- Obtained license for General Worker Dispatching Undertaking (General-13-09-0047).
1999
- June
- Capital increased to JPY 30 million (JPY 30,000,000).
2000
- June
- 250 employees.
2015
- Contributed to popularization of “Moshimoshi Kentei” (telephone response skill certification test).
2016
- June
- Launched BPR business.
2018
- June
- Capital increased to JPY 50 million (JPY 50,000,000).
2019
- March
- Privacy Mark renewed (Registration No.: 10861235(07))
2020
- February
- BPUSS patent obtainedA patent was granted for BPUSS (next-generation business support system) developed as part of BPR business (Japanese Patent No.: 6664760).
- June 1
- Establishment of Dofine Holdings Co., Ltd. Dofine Holdings Co., Ltd. was established as a holding company of Dofine Co., Ltd.
- June 1
- Establishment of Doepion Co., Ltd.Three-company structure was established with Dofine Holdings Co., Ltd. as the holding company and Dofine Co., Ltd. and Doepion Co., Ltd. as operating companies.
- June 12
- 30th anniversary of Dofine Co., Ltd.500 employees.
- October 1
- Relocation of the head office of Doepion Co., Ltd.The head office of Doepion Co., Ltd. was relocated from Kanda-Jinbocho, Chiyoda-ku to Kanda-Sarugakucho, Chiyoda-ku.
2023
- March
- BPL+ patent obtainedA patent was granted for BPL+ (business improvement consulting system) (Japanese Patent No.:7248998).
