"The restart of the Don Mario plant represents an important milestone for Orvana as we advance the commissioning of our expanded processing facilities. Our focus remains on executing a disciplined and phased start-up designed to manage commissioning risk, validate plant performance and position the operation for a controlled ramp-up in 2026." ABOUT ORVANA – Orvana is a multi-mine gold-copper-silver company. Orvana's assets consist of the producing Orovalle operation in northern Spain; the Don Mario operatio ...