証しょう券けん会がい社しゃMeaningsNoun1. brokerage; brokerage firm; broking house; securities companyKanji used証proof券ticket会meeting社companyPitch accentしょうけんがいしゃComposed of証しょう券けんbond; bill; certificate; securityNoun会かい社しゃcompany; corporation; firm; one's workplaceNounExamples1私わたしは証しょう券けん会がい社しゃで働はたらいています。I work for a stock company.