The Company of JX Metals Corporation

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We are pleased to inform that effective as of July 1st, 2018, TANIOBIS GmbH has transferred to the JX Nippon Mining & Metals Group.

JX Nippon Mining & Metals is a recognized global enterprise which operates as a subsidiary of JXTG Holdings, a Japanese petroleum and metals conglomerate and one of the most prominent and comprehensive energy, resources and materials company groups in Asia. (https://www.jx-nmm.com/english/)

This step is of strategic importance to TANIOBIS GmbH. As a wholly owned subsidiary of JX Nippon Mining & Metals we have access to the resources of the strong JX corporate network. We firmly believe that this will strengthen our business sustainability and boost the success of not only TANIOBIS GmbH, but also that of our business partners. Our company will continue to stand for high-quality production of high-performance tantalum and niobium powders and compounds. We are excited to have you join us as we take this path into the future. For our part, we are committed to be the supplier and business partner of choice for your demanding requirements.


TANIOBIS GmbH converts metal ores and secondary materials into high-performance tantalum and niobium-based powders. Our company looks back at more than 50 years of experience in the development and manufacturing of high-performance metal powders for capacitors and for sputter targets; chemically highly pure oxides for the optical industry as well as other compounds such as chlorides, nickel niobium and oxalates. With one of the broadest tantalum product portfolio, we are one of the world’s leading suppliers of tantalum and niobium powders for applications such as:  capacitors, semiconducting materials, and SAW devices. A highly qualified team of employees in R&D and application engineering develops industry- and custom- specific tantalum and niobium powders for a wide range of solutions for advanced applications.