TOPKON CONGRESS SERVICE
| Business category 1 | Business Travel Services |
| City ( of main office ) | Ankara, TR, Turkey |
| Address | Zuhtu Pasa Mah. Rifat Bey Sokak No:24 PK. 34724 Kalamis-Kadikoy / ISTANBUL |
| Phones | 90-902 16330902 0 |
| Web site | www.topkon.com |
| Date | 2011 Oct 29, 08:10 |