Regulations Governing Juridical Persons and Non-Profit Juridical Associations Brokering Transnational Marriages Article 18

Once foundations and non-profit institutions sign the written contract with parties who are to be matched, they shall provide all personal information that the parties to be matched agree to disclose in writing, including the health condition, family background, marriage history, criminal records, and financial status such as the income, deposit and debt, without any concealment.
中文原文 財團法人及非營利社團法人從事跨國境婚姻媒合許可及管理辦法第18條
財團法人及非營利社團法人與受媒合當事人簽訂書面契約後,對於雙方當事人書面同意提供之所有個人資料,包括健康情形、家庭背景、婚姻紀錄、犯罪紀錄、收入存款及負債等經濟狀況,應全部提供不得隱匿。

English translation for reference only; the Chinese text prevails. Not legal advice.