| 1981 |
Established company in Kanayama, Atsuta-ku, Nagoya City. Started office computer and system development and telecommunications equipment sales. |
| 1981-04 |
Established in April 1981. |
| 1982 |
Moved to Hasegawa Building, Kanayama, Naka-ku, Nagoya City. |
| 1985 |
Started development of a building unmanned operation system for security using OS/2. |
| 1990 |
Started development of a building unmanned operation system using Windows 3.0. Moved to Nitto Building, Ise-yama, Naka-ku, Nagoya City for corporate expansion. Established a distribution center in Ise-yama, Naka-ku, Nagoya City. |
| 1991 |
Started PC network integration. Began development of building security management system. |
| 1992 |
Started development of employment management and payroll calculation package system. Began development of ID card-based employment information terminal 'NR-1'. |
| 1993 |
Launched sales management system 'Shōi Jōzu' (Easy Order type). |
| 1994 |
Started selling building security management system. Nationwide sales of PC package software (payroll and employment management) and 'NR-1'. |
| 1995 |
Started selling version-up software for employment management and payroll calculation. Opened Tokyo and Osaka offices. |
| 1995 |
Launch of upgraded work management and payroll software. Opening of Tokyo office. Opening of Osaka office. |
| 1996 |
Started selling ID card-based employment information terminal 'NR-m1'. |
| 1997 |
Started selling employment management software 'Kinjirō S'. |
| 1998 |
Started selling ID card-based employment information terminal 'NR-2'. Started selling employment management software 'Kinjirō M'. |
| 1999 |
Started selling employment management software 'Kinjirō M' with Web support and distributed system. |
| 2000 |
Started selling employment management software 'Kinjirō M' with i-mode support. Started rental sales of pack product 'Kyūta'. |
| 2001 |
Sales of the work management software 'Kinjiro M Version Upgraded' commence. Sales of the easy payroll system 'Q Taro' commence. Sales of the ID card-type work information terminal 'NRX-1' commence. Registration of Tokyo and Osaka branches. |
| 2002 |
Sales of the contactless IC card/fingerprint matching type work information terminal 'NRX-1' commence. Development of the Linux information terminal 'NRL' series begins. |
| 2003 |
Sales of the contactless IC card/fingerprint matching type work information terminal 'NRX-m' commence. |
| 2004 |
Sales of the integrated ERP package 'Kinjiro Enterprise' commence. |
| 2005 |
Sales of the Linux work information terminals 'NRL-1' and 'NRL-m' (supporting magnetic card/contactless IC card/fingerprint matching) commence. |
| 2006 |
Patent obtained for the 'in-company electronic money system using IC cards' (registration number: Patent No. 3831029). |
| 2006 |
Patent obtained for 'intra-company electronic money system using IC cards' (Patent No. 3831029). |
| 2007 |
Sales of the 'Kinjiro Enterprise' series subsystems commence. |
| 2008 |
Sales of the radio clock receiver 'Kinjiro JustTime' commence. |
| 2009 |
Headquarters relocated to the Nagoya City Naka-ku Sakae Nadi Park Business Center Building. |
| 2010 |
Sales of the cloud service 'Kinjiro Enterprise for SaaS' commence. |
| 2011 |
Sales of the GPS-synchronized NTP time server 'Kinjiro JustTimeServer' commence. |
| 2013 |
Absorption merger of two subsidiaries. Sales of the GPS time correction device 'Kinjiro JustTime-GPS' commence. Kyushu branch established. |
| 2014 |
Sales of the labor environment improvement system commence. |
| 2016 |
Sapporo and Tohoku branches established. |
| 2016 |
Opening of Sapporo branch. Opening of Tohoku branch. |
| 2017 |
Sales of the healthcare solution 'Health × Life System' commence. Health management app 'Health × Life' released. |
| 2018 |
Pregnancy support and maternal-child health book app 'MamaKeri' released. Sales of 'Kinjiro Smart' commence. |
| 2019 |
Sales of the 'Kinjiro Enterprise' work style reform related law compliance program commence. Sales of the electronic chart system 'Health × Life Chart' commence. Sales of the perinatal medical network dedicated system 'Perinatal WEB' commence. |
| 2019 |
Launch of 'Kinjiro Enterprise' program for compliance with work style reform laws. Launch of electronic medical record system 'Health×Life Chart'. Launch of perinatal medical network dedicated system 'Perinatal WEB'. |
| 2020 |
Launch of remote support service 'Kelly Online Service Support' for health management, work style reform, and industrial health. New listing on Tokyo Stock Exchange Mothers market (October 13). |
| 2020-10-13 |
New listing on the Tokyo Stock Exchange Mothers market. |
| 2021 |
Company name changed to Kinjiro Co., Ltd. HRM solution 'Universal Kinjiro' released. |
| 2023 |
Headquarters relocated to a newly acquired company building in Nagoya. Tokyo headquarters office relocated. Cloud licenses surpassed 500,000. |
| 2024 |
Kyushu branch office relocation. |
| 2025 |
Release of HRM solution 'JOBEE' for small and medium-sized enterprises. |
