| 2000 |
Establishment of Ci Medical Co., Ltd. |
| 2000-01-05 |
Establishment date |
| 2007 |
Relocation of headquarters to Kashima Town, Shirakawa City, Ishikawa Prefecture. |
| 2008 |
Conversion of Dental Fit Co., Ltd. into a subsidiary. |
| 2008 |
Launch of dental industry magazine 'Dentalism'. |
| 2009 |
Obtained ISO27001 (Information Security) certification. |
| 2009 |
Launch of mail-order catalog for veterinarians (animal hospitals). |
| 2011 |
Obtained 'aaa' rating from Japanese Credit Rating Agency (JCR). |
| 2011 |
Opening of the second logistics center. |
| 2011 |
Launch of mail-order catalog for nursing care facilities. |
| 2011 |
Started B2C online sales of oral care products through Dental Fit Co., Ltd. |
| 2012 |
Obtained 'aaa' rating from Japanese Credit Rating Agency (JCR). |
| 2012 |
Establishment of 3D Design Lab. |
| 2012 |
Started production of all-ceramic zirconia dental prostheses |
| 2012 |
Held nationwide CAD/CAM seminars and began selling CAD systems |
| 2013 |
Established Ci International and participated in personal import support business |
| 2014 |
Obtained an "aaa" rating from the Japanese credit rating agency (JCR) |
| 2014 |
Moved headquarters functions to Asahioka, Shirakawa City, Ishikawa Prefecture |
| 2014 |
Opened the third logistics center |
| 2014 |
Started distributing Ci's "Dentalism" article in the "Dental Tribune" |
| 2015 |
Launched a mail-order catalog for clinics and hospitals |
| 2015 |
Started a solar power generation business |
| 2016 |
Obtained an "aaa" rating from the Japanese credit rating agency (JCR) |
| 2016 |
Capital and business alliance with Air Water Inc. |
| 2016 |
Listed on the Tokyo PRO Market of the Tokyo Stock Exchange |
| 2017 |
Listed on JASDAQ (Standard) of the Tokyo Stock Exchange |
| 2017 |
Selected by the Japanese government as a "Regional Future Leading Company (CDRG)" |
| 2020 |
Established Ci Korea in South Korea |
| 2021 |
Representative Shimizu received the "Prime Minister's Award" at the 58th Trade Day |
| 2023 |
New logistics center completed |
| 2024 |
Made Nissen Holdings Co., Ltd. a subsidiary
Made Shirabato Co., Ltd. a subsidiary |
| 2024 |
Made Nissen Holdings Co., Ltd. a subsidiary |
| 2024 |
White Dove Co., Ltd. becomes a subsidiary |
| 2025 |
Air Water Co., Ltd. became a group company and delisted in December |
| 2025 |
Becomes a group company of Air Water Co., Ltd. |
| 2025 |
Delisted in December |
