Form XLII – Notice of Situation of the Principal Place of Business in Bangladesh or of Any Change Therein This form is used to notify the Registrar of Joint Stock Companies and Firms (RJSC) about the official address of a company’s principal place of business in Bangladesh. It must also be submitted whenever there is a change in the registered office or business location. Filing this notice ensures that the company’s legal and statutory records remain updated, allowing government authorities, clients, and stakeholders to communicate with the business at its correct address.