| 1904 |
Founder Shinbei Inui purchased a used ship from the UK and named it 'Kenkunmaru'. |
| 1904-04-08 |
|
| 1904-04-08 |
Founded |
| 1908 |
Founded 'Inui General Partnership' in Kobe, Hyogo Prefecture. Started overseas shipping business. |
| 1925 |
Founder Shinbei Inui established 'Kanto Land Co., Ltd.' in Jingumae, Shibuya, Tokyo. Began land buying, leasing, and lending operations. |
| 1925 |
Founded the founder Shinpē Inui "Kanto Land Co., Ltd." in Jingu-mae, Shibuya-ku, Tokyo. Started land sales, leasing, and money lending business. |
| 1925 |
Established Kanto Land Co., Ltd. and founded in Jingumae, Shibuya-ku, Tokyo. |
| 1925-10-19 |
|
| 1925-10-19 |
Established |
| 1929 |
Relocated headquarters to Minami Iida-cho, Kyobashi Ward (now Tsukiji, Chuo-ku, Tokyo). Started warehouse business in Kachidoki area and changed trade name to 'Inui Warehouse Land Co., Ltd.'. |
| 1929 |
Relocated the head office to Minami Iida-cho, Kyobashi Ward (now Tsukiji, Chuo-ku, Tokyo). Started warehouse business in Kachidoki district, and changed the trade name to "Inui Warehouse Land Co., Ltd." |
| 1929 |
Relocated the head office to Minami Iida-cho, Kyobashi-ku (now Tsukiji, Chuo-ku, Tokyo). |
| 1929 |
Started warehouse business in Kachidoki area and changed the trade name to "Dry Warehouse Land Co., Ltd." |
| 1933 |
Reorganized into a corporation and changed trade name to 'Inui Steamship Co., Ltd.'. |
| 1936 |
Changed trade name to 'Inui Warehouse Co., Ltd.'. |
| 1945 |
Relocated headquarters to Tsukishima Nishigashidori, Kyobashi Ward (now Kachidoki, Chuo-ku, Tokyo). |
| 1949 |
Listed shares on Kobe Securities Exchange. |
| 1950 |
Started irregular route service. |
| 1952 |
Listed shares on Tokyo and Osaka stock exchanges. |
| 1961 |
Listed shares on Tokyo Stock Exchange Second Section. |
| 1968 |
Merged with Wayo Kisen Co., Ltd. |
| 1975 |
Started timber transportation business from the US and New Zealand to the Far East. |
| 1980 |
Relocated headquarters to Ginza, Chuo-ku, Tokyo. |
| 1981 |
Established overseas subsidiary KEN FLEET S.A. in the Republic of Panama. |
| 1981 |
Established overseas subsidiary KEN FLEET S.A. in the Republic of Panama. |
| 1985 |
Changed trade name to 'Inui Building Co., Ltd.'. |
| 1987 |
Entered the real estate leasing business in earnest. Started leasing apartments (Plaza Kachidoki). |
| 1987 |
Entered the real estate facility leasing business in earnest. Started leasing apartments (Plaza Kachidoki). |
| 1988 |
Changed the name of the overseas subsidiary KEN FLEET S.A. to DELICA SHIPPING S.A. |
| 1988 |
Changed the name of overseas subsidiary KEN FLEET S.A. to DELICA SHIPPING S.A. |
| 1991 |
Established the overseas subsidiary GRIFFITH S.A. in the Republic of Panama. (Closed in 2012) |
| 1991 |
Established the overseas subsidiary GRIFFITH S.A. in the Republic of Panama. |
| 1991 |
Established overseas subsidiary GRIFFITH S.A. in the Republic of Panama. (Closed in 2012) |
| 1996 |
Relocated the headquarters to Shimbashi, Minato-ku, Tokyo. |
| 2001 |
Relocated the headquarters to Nihonbashi, Chuo-ku, Tokyo. |
| 2004 |
Relocated the headquarters to Kachidoki, Chuo-ku, Tokyo (Plaza Tower Kachidoki). |
| 2004 |
Relocated headquarters to Kachidoki, Chuo-ku, Tokyo (Plaza Tower Kachidoki). |
| 2005 |
Opened the seafarer training facility "Inui Maritime Seminar" in Manila City, Republic of the Philippines. |
| 2005 |
Opened the seafarer training facility "Inui Maritime Seminar" in Manila City, Republic of the Philippines. |
| 2009 |
Established "Kobe Minato Warehouse" in Nada-ku, Kobe City. Changed the trade name to "Inui Warehouse Co., Ltd." |
| 2009 |
Opened "Kobe Minato Warehouse" in Nada-ku, Kobe City. Changed the trade name to "Inui Warehouse Co., Ltd." |
| 2012 |
Established the overseas local subsidiary "Inui Shipping Singapore Pte. Ltd." in the Republic of Singapore. |
| 2012 |
Established the overseas local subsidiary "Inui Shipping Singapore Pte. Ltd." in the Republic of Singapore. |
| 2013 |
Started operation of "Tsukishima-so (shared corporate dormitory)." |
| 2014 |
Merged management with Kan Kiun Co., Ltd., with Inui Warehouse Co., Ltd. as the surviving company, and changed the trade name to "Kan Kiun Co., Ltd." |
| 2014 |
Listed shares on the First Section of the Tokyo Stock Exchange. |
| 2014 |
Merged management with Kan Kiun Co., Ltd., with Inui Warehouse Co., Ltd. as the surviving company, changed the trade name to "Kan Kiun Co., Ltd." and listed shares on the First Section of the Tokyo Stock Exchange. |
| 2016 |
Headquarters relocated to Kachidoki, Chuo-ku, Tokyo (Plaza Tower Kachidoki). |
| 2022 |
Transitioned from the Tokyo Stock Exchange First Section to the Standard Market due to review of market classification. |
