公益事業 こうえきじぎょう Meanings Noun public utilities; public enterprise; public service Kanji 公 public. Read as コウ. 益 benefit. Read as エキ. 事 matter 業 business. Read as ギョウ. Words containing 公益事業 公益事業学会 (こうえきじぎょうがっかい) Society of Public Utility Economics Jinuma: Japanese Dictionary · Word lists