Tinka Resources Limited Reports Earnings Results for the First Quarter Ended December 31, 2022

Tinka Resources Limited is a Canada-based exploration and development company with its flagship property, Ayawilca Zinc-Silver-tin project, located 200 kilometers (km) northeast of Lima, in the Pasco region of central Peru. The Ayawilca Zinc-Silver project is located 40 km northwest of the Cerro de Pasco mine (copper-zinc-lead-silver), and 100 km south of the giant Antamina mine (copper-zinc). It owns 460 square kilometers (km2) of contiguous mining concessions in central Peru with geological potential. The Company has identified three separate mineral deposits at the Ayawilca project: Ayawilca Zinc Zone (sulphide), Colqui Silver Zone (oxide) and Tin Zone (sulphide). The Colqui Silver Zone is located 1.5 km north of the Ayawilca Zinc Zone. The Company’s Silvia Project consists of 29,500 hectares of contiguous mining concessions. The project lies approximately 80 km south and along strike of Antamina.