국회 인사청문자료에 첨부된 출자증서에 따르면, 부인 정모 교수가 67억4,500만원, 학생 신분인 딸과 아들이 3억5,500만원씩을 출자하겠다고 약정했다.
According to the investment certificate attached to the document for the National Assembly's confirmation hearing, his wife, Professor Chung, agreed to invest 6.745 billion won, and his daughter and son, who are students, to invest 355 million won each.