保ほ証しょう会がい社しゃほしょうがいしゃMeanings1nounguarantor company; surety companyA company that provides a guarantee, often for rental housing or financial obligations.賃ちん貸たい契けい約やくには保ほ証しょう会がい社しゃの審しん査さが必ひつ要ようです。A screening by a guarantor company is required for the rental contract.