The document discusses changes to section 6(3) of the Indian Income Tax Act of 1961 regarding determining residency of a company. A company will now be considered a resident of India if its place of effective management (POEM) is in India at any time during the year. POEM refers to where key management and commercial decisions necessary for conducting business are made. The changes aim to address shell companies controlled and managed from India but incorporated elsewhere. A two-stage process is outlined to identify POEM based on who makes decisions and where the decisions are made. Factors like board meeting locations, senior management locations, and main business activities are considered when POEM is not clearly defined.