Reliance Industries: What is in store for shareholders?

One major concern with RIL is the low returns on equity and the decrease in FII holdings (although balanced to an extent by DIIs increasing their stake). On the positive side, the PE ratio is not high (especially after stock price correction), earnings are forecast to increase by around 15% annually and stock analysts have also given good price predictions for the company. Investors also benefit from value unlocking due to the de-mergers that will happen when the next generation takes over the group of companies. How much to buy at current levels? What are some points or other stocks similar to RIL that should be kept in mind as an investor?