Question pretext
Questions 17 to 21 below refer only to establishments of "1. Single unit" and "2. Head office" whose response to Question 15 is "Yes". These questions relate only to "Single unit" and "Head office" of 3-General partnership, 4-Limited partnership, 5-Private limited company, 6-Public limited company or 7-Subsidiary of foreign company. Each category of these questions can be extracted from "Balance Sheet" and "Income Statement", and filed in by just copying from "Current Amount" of these documents which te establishment keeps.