Sierra Metals Inc. revised production guidance for the fiscal year 2022. For the period, the company now expects silver production to be in the range of 2,400,000 oz to 2,800,000 oz against previous forecast of 3,203,000 oz to 3,361,000 oz. Copper production to be in the range of 30,000,000 lbs to 33,500,000 lbs against previous forecast of 34,500,000 lbs to 41,000,000 lbs.

Lead production to be in the range of 18,000,000 lbs to 20,000,000 lbs against previous forecast of 16,500,000 lbs to 17,500,000 lbs. Zinc production to be in the range of 53,000,000 lbs to 55,000,000 lbs against previous forecast of 49,000,000 lbs to 54,500,000 lbs. Gold production to be in the range of 7,800 oz to 9,500 oz against previous forecast of 15,500 oz to 17,500 oz.