姉し妹まい会がい社しゃ

noun

affiliated company; sister company

Refers to a company that is affiliated with another, often under the same parent group. Compare 兄弟会社 (brother company), which is also used.

See also: 兄弟会社

• 当とう社しゃの姉し妹まい会社がいしゃが新しん製せい品ひんを発はっ表ぴょうした。

  Our sister company announced a new product.