関かん係けい当とう事じ者しゃ

expression

affected party; party concerned

Formal term used in legal, business, or official contexts to refer to a person or entity directly involved in a matter.

• この問もん題だいについては、関かん係けい当とう事じ者しゃ全ぜん員いんの同どう意いが必ひつ要ようです。

  Regarding this issue, the consent of all affected parties is required.

• 関かん係けい当とう事じ者しゃ以い外がいの立たち入いりは禁きん止しされています。

  Entry by anyone other than the parties concerned is prohibited.