SYSTEM TWENTYONE,INC. is a company that consists of professionals of system engineering.
We exactly attend to every needs of building computer systems quickly,
with rich experiences and excellent imagination.
We will always strive to contribute to society by reliable skill and sincerity.
|Company name||SYSTEM TWENTYONE,INC.|
|Location||2F,UF Bldg.5,46-3,Kanda sakumagashi,Chiyoda-ku,Tokyo
|Activities||Business system installation, development, and maintenance
(generic system, open system, web system)
Inclusion, control system°°installation, development, and maintenance
IT Infrastructure services
Maintenance, and management support
|Member organization||The Tokyo Chamber of Commerce and Industry
Kanto IT software Blue Cross
|Main Banks||Sumitomo Mitsui Banking Corporation Kanda branch
Mizuho Bank Ayase branch
Resona Bank Akihabara branch
Bank of Tokyo-Mitsubishi UFJ Akihabara-ekimae branch
|Group Company||£”£Ŕ£”£‘£Ň£Õ£∑°§£…£ő£√°•° £√£Ń°§£’°•£”°•£Ń°ň°°|
10822005(06)°°title of privacy mark