ＣＩＯ

noun

chief information officer; CIO

Business title for the executive responsible for information technology and computer systems.

See also: 最高情報責任者

• 彼かれは大おお手て企き業ぎょうのＣＩＯに就しゅう任にんした。

  He was appointed CIO of a major corporation.

noun

chief investment officer; CIO

Business title for the executive overseeing investment strategy and portfolio management.

See also: 最高投資責任者

• ＣＩＯは投とう資し方ほう針しんの最さい終しゅう決けっ定ていを行おこなう。