Responsible business practices ‘no longer optional’, says WDC President Feriel Zerouki

The president of the World Diamond Council takes time out of her busy schedule to tell Rough&Polished readers about the critical work of the WDC. Zerouki, the first female present of the body, which includes all the important industry organizations among...

14 october 2024

James Campbell: Botswana Diamonds optimistic as it enters uncharted territory of using AI for mineral exploration

London-listed Botswana Diamonds has expressed optimism about the company’s use of artificial intelligence (AI) to scan the exploration database in Botswana to look for new mineralised deposits. Company managing director James Campbell told Rough...

07 october 2024

Artur Salyakayev: For me, happiness is freedom to make my ideas happen and create valuable products

Artur Salyakayev is an art entrepreneur, founder of the International Jewelry Academy (IJA) and the INCRUA jewelry company. He has initiated and developed successful projects in jewelry industry and services sector. He is also a leading expert...

30 september 2024

Paul Zimnisky: China key for sustained recovery in demand for natural diamonds, prices

The curtailing of upstream and midstream natural diamond production in the past months is starting to have an effect on prices, according to the New-York-based independent diamond and jewellery analyst and consultant, Paul Zimnisky. He told Rough & Polished’s...

23 september 2024

Vladimir Pilyushin: The jewelry market is not stand-alone and moves by the same laws as other markets

Vladimir Pilyushin is editor-in-chief of Russian Jeweler, a leading magazine about the jewelry industry in Russia. He told Rough&Polished about his view on the evolution of the jewelry industry in Russia and touched upon some of its problems.

16 september 2024

Tanaka builds global precious metals recycling network to reduce environmental impact

01 september 2023

Tanaka Holdings Co. Ltd., a Japan-based producer of recycled-content precious metals, says it is actively encouraging the recycling of gold, silver and platinum group metals (PMGs) at its global network of six refineries.

The new facility is being built by Tanaka’s existing Chengdu Guangming Paite Precious Metal Co. Ltd. affiliate company in China, with the new affiliate in Sichuan to be known as Ya’an Guangming Paite Precious Metal Co. Ltd.

Tanaka says its new refinery in China is expected to begin full-scale operations in the summer of 2024 at the soonest. A total estimated investment of $34.1mn to build the Ya’an Guangming Paite Precious Metal facility will be shared between Tanaka and affiliate companies.

“This new company will manufacture precious metal compounds for various catalysts and plating and will also recover and refine precious metals from production scrap and used catalysts by introducing Tanaka’s precious metal recycling technology,” the firm states.

Part of its corporate missions, Tanaka says, is a belief that precious metal recycling will help reduce the use of mined precious metals in industrial products, thereby helping to reduce environmental impact.

Aruna Gaitonde, Editor in Chief of the Asian Bureau, Rough & Polished