Pb-Zn 2026 will provide a global platform for professionals in lead and zinc processing technologies, featuring technical exchanges and discussions. The event includes plenary lectures by experts, focusing on topics such as plant operations, pyrometallurgy, hydrometallurgy, and secondary lead-zinc recycling. A tour of smelters in the Tohoku region will also be held after the symposium. Key themes include sustainability, by-product management, and advancements in metallurgy.