HEADQUARTERS
| Address | GEBZE OSB MAHALLESİ 700. SK. NO: 711/1 GEBZE/KOCAELİ |
| Phone | 02627511412 |
| Fax | 02627511412 |
| info@hektas.com.tr |
Cukurova Regional Directorate
| Address | Mahfesığmaz Mah. 79141 Sok. No:1 Şafak Apt. Kat:1 D.1 01170 Çukurova / Adana |
| Phone | 03224585411 |
| Fax | 03224585458 |
| adana@hektas.com.tr |
Central Anatolia Regional Directorate
| Address | MUSTAFA KEMAL MAHALLESİ 2132 SK. NO: 8/- ÇANKAYA/ANKARA |
| Phone | 03122225006 |
| Fax | 03122225034 |
| ankara@hektas.com.tr |
Mediterranean Regional Directorate
| Address | Altınova Sinan mah. Şelale cad. N171 (Duru deposu karşısı) Antalya |
| Phone | 02423404097 |
| Fax | 02423404099 |
| antalya@hektas.com.tr |
Marmara Regional Directorate
| Address | Nilüfer Köyü Mah. Nilüfer Cad. No: 164 – 166 Osmangazi/Bursa P.K 16370 |
| Phone | 02242447044 |
| Fax | 02242446631 |
| bursa@hektas.com.tr |
Aegean Regional Directorate
| Address | Karacaoğlan Mah. Bornova Cad. No:14/10 – 10, Işıkkent, Bornova / İzmir |
| Phone | 02323432143 |
| Fax | 02323432150 |
| izmir@hektas.com.tr |
GAP Regional Directorate
| Address | Refahiye Mah. 281. Sok. Cenap Apt. No: 10 / 1 Haliliye / Şanlıurfa |
| Phone | 04143691339 |
| Fax | 04143691306 |
| urfa@hektas.com.tr |
Adana Organomineral Fertilizer Production Facility
| Address | Acıdere OSB Mahallesi 5 Ocak Caddesi No:6 Sarıçam / Adana |
| Phone | 03223943315 |
| Fax | 11111111111 |
| test@gmail.com |