…Headquarters: Johannesburg. Founded in 1917 by Ernest Oppenheimer (1880-1957) with the backing of the Morgan conglomerate. It started out with two gold mines, and in 1920 expanded into the diamond sector. … From De Beers Consolidated Mines…In 1991, CSO controlled all of South Africa's diamonds, which accounted for 90% of the world's diamonds. After World War I, Ernest Oppenheimer (1880-1957) joined the company, furthering the monopoly of production and sales. Diamond rough stones are sold in London only ten times a year to about 300 dealers appointed by the CSO, using a unique method called "sight." … *Some of the terminology that mentions "Oppenheimer, E." is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…本社ヨハネスバーグ。1917年,モルガン財閥の支援を得てオッペンハイマーErnest Oppenheimer(1880‐1957)により設立された。当初二つの金鉱所有から出発し,20年にはダイヤモンド部門に進出。… 【デ・ビアス・コンソリデーテッド・マインズ[会社]】より…91年には全世界のダイヤモンドの90%に当たる南アフリカのダイヤモンドすべてを支配した。第1次大戦後オッペンハイマーErnest Oppenheimer(1880‐1957)が経営に参加し,生産・販売における寡占化がさらにすすめられた。ダイヤモンドの原石はサイトsightと呼ばれる独特の方法により,1年に10回だけロンドンにおいてCSOの指名した約300人のディーラーだけに販売される。… ※「オッペンハイマー,E.」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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