Company Profile
| Company Name | Sumitomo Electric Information Systems Co., Ltd. |
|---|---|
| Address | 〒532-0003 OsakaYodogawa-ku,Osaka-shiMiyahara 3-4-30 |
| Logo |  |
| Founding notes | 1998/10/1 |
| Industry | Information service industry,Wholesale trade,Other service industries |
| Number of employees | 600 |
| Phone no | 06-6394-6754 |
| FAX | 06-6394-6759 |
| Company Site | https://www.sei-info.co.jp/ |
Company Inquiry
| Address | 〒532-0003 OsakaYodogawa-ku,Osaka-shiMiyahara 3-4-30 |
|---|---|
| Phone no | 06-6394-6754 |
| FAX | 06-6394-6759 |