Metech International Limited is a Singapore-based investment holding company. The Company and its subsidiaries principal activities include manufacturing and distribution of lab-grown diamonds; general wholesale trading of metals products, and provision of management and advisory on recycling and supply chain services. The Company operates through three segments: Lab-grown Diamond, Supply-Chain Management and Corporate. The Lab-grown Diamond segment is engaged in manufacturing and distribution of lab-grown diamonds. Its Supply-Chain Management and Service segment provides general wholesale trading of metal products, provides management and advisory on recycling and supply chain services. The Company’s subsidiaries include Metech Recycling (Singapore) Pte. Ltd., Metech Dynamics Pte. Ltd., and Asian Agritech Pte. Ltd. Metech Recycling (Singapore) Pte. Ltd is engaged in the provision of recycling and processing service centers for the electronics industry.