Enforcement Rules of the Act Governing the Administration of Professional Engineering Consulting Firms Article 8
In the term “other documents as required by the competent authority” as set forth in Article 9, Subparagraph 5 of the Act, if in a situation set forth in Article 5, Paragraph 1, Subparagraph 3 of the Act, the supporting certificates to verify that the judicial person has been in business for five years minimum since it was incorporated and has undertaken domestic, overseas engineering consultation services amounting to NT$2,000,000,000 minimum in accumulation over the past five years, with a photocopy of each.