The Act Governing Bills Finance Business Article 30

The Competent Authority may prescribe restrictions on a Bills Finance Company that guarantees or endorses [multiple] Short-Term Bills of a single enterprise, single related person or the same related enterprises.Related enterprises as used in the preceding paragraph shall have the meaning ascribed thereto in Articles 369-1 through 369-3, Article 369-9 and Article 369-11, of the Company Act; "same related person" shall mean an enterprise which has received a guarantee from a Bills Finance Company and another enterprise which has one of the following relationships with such enterprise:1. The chairman or the manager [of the two enterprises] is the same or such persons are husband and wife or lineal relatives by blood;2. The guarantor or third party security provider [for the two enterprises] is the same person or entity or two (2) or more of such guarantors or third party security providers are the same persons or entities; or3. Such enterprise is the guarantor or the pledgor for the other enterprise.The "same person" as used in the preceding paragraph, Item 2, shall mean the same natural person or legal entity; "guarantor" as used in Items 2 and 3 [of the preceding paragraph], shall not include the competent public treasury authority at all levels of government or a credit guarantee institution approved by the government.
中文原文 票券金融管理法第30條
主管機關對於票券金融公司就同一企業、同一關係人或同一關係企業辦理短期票券之保證、背書,得予合理限制;其限額,由主管機關定之。
前項所稱同一關係企業之範圍,依公司法第三百六十九條之一至第三百六十九條之三、第三百六十九條之九及第三百六十九條之十一規定;所稱同一關係人,指票券金融公司為保證之企業及與該企業有下列各款關係之一之他企業:
一、該企業與他企業之董事長或總經理為同一人,或有配偶、直系血親關係者。
二、該企業與他企業之保證人或擔保品提供者為同一人或有二人以上相同者。
三、他企業為該企業之保證人或擔保品提供者。
前項第二款所稱同一人,指同一自然人或同一法人;第二款及第三款所稱保證人,不包括各級政府公庫主管機關或經政府核准設立之信用保證機構。

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