企業情報

Message from the Representative Managing Director



代表取締役 大倉誠 Our company was established on June 30, 1969 under the funding from MITSUI & CO., LTD., Mitsui Engineering & Shipbuilding Co., Ltd. and De Nora (Industrie De Nora S.p.A) of Italy for the purpose of launching Mixed Metal Oxide electrodes business. Ever since the foundation of the company, DSE® electrode has enjoyed a solid reputation for its high quality based on unique development efforts. By providing not only electrodes but other related technologies to various industrial sectors including the soda industry, we have contributed to efforts to save energy as well as to the development of the electrochemistry industry.

Since we became a wholly-owned subsidiary of De Nora in 2010, we have continued to pursue technical innovation, not just for us but on a group-wide basis as well, playing a role in the development function of the De Nora group and building on our key DSE® electrode technology.
Our DSE® electrode technology, which is also applied to the technologies involved in water treatment, chlorination, healthcare, energy consumption reduction and environmental impact reduction, has much more potential. In order to develop this technology further, we inherited environmental water treatment business, electrolyzer manufacturing business and R&D business from Chlorine Engineers Corp., Ltd. in 2013, starting the shift from an "electrode manufacturer" to an "electrolyzer system manufacturer." Moreover, to make it clear that our company is a member of the De Nora group, which boasts an international presence in the electrochemistry industry, we changed our company name from Permelec Electrode Ltd. to De Nora Permelec Ltd in September 2015.

Undergoing a major transformation that began in 2010, we are committed to serving as a "green technology enterprise" and will keep contributing to society by providing the marketplace with innovative technologies, products and services that meet social needs such as environmental impact reduction.


Makoto Okura
Representative Managing Director


* DSE® is a registered trademark of De Nora Permelec Ltd in Japan.


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