Y7 Co.,Ltd.
| Established　 |
March 8, 2013 |
| Business Operations　 |
Software planing, design, development, sale, support,
Quality control, Session provider service.
Website planning, Design, Development. |
| Address　 |
4-5-23 Kamisueyoshi,
Tsurumi-ku,Yokohama-shi,Kanagawa-ken 230-0011, Japan |
| TEL |
+81-3-3511-0112 |
|