The stock gave multibagger returns of over 150 per cent from its 52-week low of Rs 575 per share and a whopping 5,280 per cent in a decade.

In the ever-changing world of finance, investors are always looking for the best companies to invest in. There are many options to choose from, but it can be hard to find the truly great ones. That's where the idea of quarterly superstar companies comes in. This is a way to identify the best companies to invest in each quarter.

Net profit margin is one of thekey tools for determining thefinancial health of a company.The metric demonstrates acompany’s ability to convertsales into profits and alsofurnishes an insight into how wella company is run. Armaan Madhani explains how investorsmust properly analyse thevarious facets of profitability