NPS subscribers have the facility under certain conditions to add up to their age of retirement up to the age of 70 years. In this context, the subscriber is allowed for a more prolonged period of continued contribution to his NPS corpus However, at the time of retirement, he will have to invest at least 40 percent of the corpus as an annuity. This extension is very useful for those ... https://finxl.in/courses/financial-modelling-and-valuation-course.html