Compagnie Aramayo de Mines en Bolivie SA, managed by Carlos Víctor Aramayo starting in 1926, controlled significant mineral assets across Bolivia. Operating from Geneva, he oversaw the extraction of bismuth, tin, and tungsten, positioning himself as one of the three primary magnates in a global industry that defined the economic landscape of his home nation during the early twentieth century.
Industrial Leadership
Aramayo led the family firm through a period of expansion that necessitated closer ties to European markets. In 1929, he established the London-based subsidiary Mining and Chemical Products Ltd to streamline the procurement of heavy machinery and the recruitment of specialized technical personnel. During the Second World War, this subsidiary shifted its output, focusing on the production of anti-aircraft gun components for the conflict.
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Beyond his industrial interests, Aramayo maintained an active role in the Bolivian government. He served as a member of Congress and held the position of Minister of Finance and Minister of Foreign Affairs under the administration of President José Luis Tejada Sorzano. His international standing was further solidified through his appointment as ambassador to London and Paris.
Nationalization and Legacy
The industrial operations under his control faced a major transition following the Bolivian revolution of 1952, which resulted in the nationalization of all CAMB mines and properties. His professional contributions earned him the Maria Moors Cabot Prize in 1947. Aramayo retained an influence in media and public discourse through his ownership of the newspaper La Razón. Upon his death in 1981, he was succeeded in his corporate roles by his nephew, John German-Ribon.
Fast facts
- Born: 1889, Paris
- Died: 1981, Paris
- Nationality: Bolivian
- Positions: Ambassador, Minister of Finance, Minister of Foreign Affairs
- Key Business: Compagnie Aramayo de Mines en Bolivie SA
- Awards: Maria Moors Cabot Prizes (1947)
- Affiliations: La Razón
Questions readers ask
What metals did the Aramayo family company produce?
The company primarily extracted tin, bismuth, and tungsten.
What happened to the Aramayo mining assets in 1952?
The Bolivian government nationalized all mines and properties belonging to the company during the 1952 revolution.
Achievements
- Maria Moors Cabot Prizes — 1947
- Affiliated with La Razón

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