Robuta

https://www.yestigroup.com/projeler/erdemir-zonguldak-projesi/ Erdemir – Zonguldak Projesi – Yesti erdemirzonguldakyesti https://www.yestigroup.com/projeler/endeavour-ity-altin-madeni-tsf-2/ Endeavour – Ity Altın Madeni (TSF 2 Aşama3) – Yesti endeavouritymadenitsfyesti