Metalor Technologies International is a Swiss industrial group founded in 1852, headquartered in Neuchâtel. Today, it is one of the world’s leading suppliers of precious metals, particularly serving the Swiss watchmaking industry.
The company’s origins trace back to 1852 with the establishment of the Preliminary Rolling Company by Martin de Pury. In 1864, the plant, then employing just five people, was acquired by the Banque du Locle. In 1918, the company was taken over by the Swiss Bank Corporation (SBS), which expanded operations to include gold refining and the production of bank-standard gold bars.
In 1936, SBS founded a subsidiary called Métaux Précieux SA Metalor, a name it retained for 65 years. The company grew first at its Neuchâtel site and then internationally. Metalor remained under SBS ownership until 1998, when a group of industrial investors acquired a majority stake.
In April 2001, Metalor Technologies became the official name of all entities within the group. In 2009, French investor Astorg Partners acquired a majority share (50.5%). Then, in September 2016, 100% of Metalor was acquired by Tanaka Kikinzoku, a major Japanese precious metals producer.
To combat product counterfeiting, Metalor collaborated with the Swiss company SICPA to enhance the security of its gold products.
Metalor refining division
Metalor’s Refining Division sources all types of precious metals from approved primary and secondary origins. These materials are processed at one of the group’s five LBMA-certified refineries located across three continents. The division places a strong emphasis on traceability and ensures that all sourcing complies with rigorous social, environmental, and ethical standards. It works exclusively with professional partners that follow recognized international norms and uphold responsible business practices.
Refined precious metals are transformed into a wide range of finished and semi-finished products, including cast and minted bars for the investment market, industrial intermediates (grains, powders, salts, watch and jewelry alloys), and catalysts for the chemical and pharmaceutical sectors.
With over 165 years of experience, the Refining Division has continually enhanced its expertise and developed cutting-edge proprietary technologies. It serves all major global markets — including LBMA, LPPM, SGE, COMEX, SBMA, and TOCOM — as well as a broad range of banks and industrial clients.
