| Address | : | Süleymaniye Mah. 1. Cad. No:24 16425 İnegöl Bursa |
| Phone | : | +90 224 714 82 60 - 714 82 61 |
| Fax | : | +90 224 714 98 59 |
| Services | Email Address |
| General Secretariat | gsekreter@itso.org.tr |
| Administrative Affairs Department | itsobim@itso.org.tr |
| Financial Affairs Department | muhasebe@itso.org.tr |
| Member Services Department | odasicil@itso.org.tr |
| Trade Registry Department | ticaretsicil@itso.org.tr |
| Correspondence Department | evrak@itso.org.tr |
| Foreign Trade Department | disticaret@itso.org.tr |
| Industry Department | sanayi@itso.org.tr |