Hafnium Gallium Indium Zircon Tantal Niob Vanadium Wolfram Mangan Germanium Kadmium Selen Tellur Arsen Antimon Lithium Natrium Kalium Rubidium Wismut Molybden Zur englischen Version Translation for these elements to some european languages

Haines & Maassen Metallhandelsgesellschaft mbH
- international trade in non-ferrous metal and minor metals -

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History of Haines & Maassen Metallhandelsgesellschaft mbH

Hugo Haines The company was founded in Cologne, Germany, in 1948 by Hugo Haines under the name "Metallagentur Hugo Haines". Hugo Haines laid the foundations for further expansion by taking over representation of the international metal company ASARCO. Further agencies followed, the most important ones being tho copper producer Mount Isa Mines Ltd., Australia, and the leadproducer Britannia Refined Metals Ltd., England.
On January 1st 1973 tho one-man business became a general partnership with Hartwig Maassen as a partner. Five years later Hartwig Maassen took over Hugo Haines´ share in the business which then became "Haines & Maassen, Proprietor H. Maassen". Hartwig Maassen sen.
Hartwig und Gunther Maassen



 In the late seventies Haines & Maassen extended their activities to include private trade in minor and special metals.
From January 1st 1997 the company was transformed into a private limited company and the management was extended to include the new generation, Hartwig Maassen Jr. and Gunther Maassen.


In 2004 Haines & Maassen moved into their new office with an extended storage facility.
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