| 1982 April | Atsumi Fashion Co. Ltd. is founded Consignment manufacturing begins with around 120 sewing machine operators |
| 1986 | Leading others in the industry, we expanded into the Sichuan province with a manufacturing location |
| 1987 | We expanded into the Kanton province with a manufacturing location |
| 1988 | We begin to accept trainees from China |
| 1990 | We established a joint venture in Thailand |
| 1993 | We established a joint venture in Dailan, China |
| 1994 | We established a joint venture in Vietnam |
| 1995 | We establish a own factory in Takaoka, Toyama prefecture |
| 1995 | Head Office is moved to Himi, Oura 17-1 |
| 1995 | Miyuki Hinata assumes role of president |
| 1997 | We terminated two of joint venture with Thailand and Vietnam |
| 2004 | We started manufacturing in Akita prefecture as our own factory |
| 2008 | Miyuki Hinata assumes role of president |
| 2008 | Manufacturing point established in Malaysia |
| 2016 | In 2016 A jointly managed factory in the Industraial Zone of Thilawa, Myanmar is established |