CZ, OTCZSMF) has produced 3.69 million silver equivalent ounces in the first quarter of 2025, supported by steady output from its Zimapan mine in Mexico and margin-focused operations in Bolivia. The company reported standalone silver production of 1.59 million ounces, along with nearly 20,700 tonnes of zinc, 2,700 tonnes of lead, and 279 tonnes of copper. 