La Tinka S.A. Announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was PEN 367.695 million compared to PEN 220.335 million a year ago. Operating income was PEN 11.962 million compared to PEN 8.516 million a year ago. Net income was PEN 8.153 million compared to PEN 6.051 million a year ago.