| ・October 1951 |
Company is founded as manufacturer of knitted products by Satoshi Kanemaru |
| ・February 1972 |
Company is established as Sanyu Seni Co., Ltd. with capital of JPY 7 million |
| ・August 1973 |
Construction is completed on new building at current location
Capital is increased to JPY 11.9 million |
| ・1977 |
Uniforms Division is established Ministry of Defense and its branches are
registered |
| ・1978 |
Capital is increased to JPY 15 million |
| ・1981 |
Ministry of Posts and Telecommunications, Kinki Postal Administration Office,
Osaka City Hall and Osaka Prefectural Government are registered |
| ・1990 |
Company is restructured into three divisions
・Division 1 (Flat-knitting)
・Division 2 (Casual)
・Division 3 (Uniforms) |
| ・July 1993 |
Satoshi Kanemaru resigns as President & CEO and becomes Chairman of
the Board Masashi Kanemaru becomes President & CEO |
| ・2003 |
Wholly-owned trading company and manufacturing plant are established in
China (Dalian F.T.Z. Marusan Trading Co., Ltd. Dalian Wan you Dress Co.,
Ltd. ) |
| ・2004 |
Company is restructured into two divisions
・Division 1 (Uniforms)
・Division 2 (General Clothing) |
| ・2006 |
Dalian Wanyou Dress Co., Ltd. is established |
| ・2008 |
Tokyo office is opened |
| ・2009 |
Capital is increased to JPY 30 million |
