T ongon C ot e d I v oi r e T ongon 8 9 7 Q 1 2020 Q 4 2019 Q 1 2019 T ot al t onnes m i ned 000 5 21 1 5 251 6 009 A v er age gr ade pr oc es s ed g t 2 34 2 56 2 39 O r e t onnes pr oc es s ed 000 982 899 958 R ec ov er y 83 83 84 G ol d pr oduc ed oz 000 61 61 61 G ol d s ol d oz 000 58 59 61 C os t of s al es oz 6 1 368 1 476 1 451 T ot al c as h c os t s oz 7 762 803 799 A ll i n s us t ai ni ng c os t s oz 7 788 867 836 Production in line with the prior quarter Decrease in unit costs primarily driven by lower pr oc es s i ng and m i ni ng c os t s E x p l o r a ti o n Nielle per m i t dr i l l pr ogr am f oc us es on M er c at or pr oj ec t and nor t her n pi t ex t ens i on Both programs confirm geological continuity of the system down di p and al ong s t r i k e Generative review across the entire permit results in an updat ed s t r uc t ur al geoc hem i c al and geol ogi c al f r am ew or k To date 11 new targets have been identified Targets will be validated ranked and exploration programs will c om m enc e i n Q 2 2020 w i t h t he ai m of i nc r eas i ng t he r es our c e i nv ent or y t o pot ent i al l y ex t end T ongon s m in e lif e