| Company name | backend LLC. |
| Address | 5F Itami Hankyu Building, 1-1-1 Nishidai, Itami City, Hyogo Prefecture. 664-0858 |
| Phone number | 81+50-6868-4112 |
| Established | October 1, 2021 |
| Responsible person (Representative Director) | Toshiyuki Enomoto |
| Main business | Fee-based employment placement business, worker dispatch business, consignment and contracting of outsourcing business, recruitment, planning, operation and management of job search information service, etc. |
| Employment Placement Business License | license number 28 – ユ – 301142 |
