SIC: 24430 - Lead, zinc and tin production UK-based companies (importers and exporters) ordered by incorporation date Soji Commodity Trading Ltd Conservation & Restoration Limited Milled Lead Supplies Ltd Zinc Industrial Processing Limited Reazn Uk Limited Central Milled Lead Limited Instalead Limited Regalead Limited A.j. Sharp Limited The Silver Crane Company Limited Heaps Arnold & Heaps Limited Warton Metals Limited Britannia Refined Metals Limited Prev2 / 2Next