| Pen Academic Publishing Software Limited Company | |
| Address | Kütahya Tasarım Teknokent Çalca Organize Sanayi Mahallesi 1. Cadde No:3 Ofis No: 203 Merkez, Kütahya, Türkiye |
| Trade Registry | Kütahya Chamber of Commerce and Industry / 13998 |
| Tax office | Kütahya Tax Office |
| Telephone | +90 (535) 743 16 73 |
| info@penpublishing.net | |