Your right it is a gamble but they have a great business model. Limited competition, high margin business, regulated for very few competitors, inside track to the gov't official decision makers, growth industrial that is already developed, industry now that has the environmentalist mostly on their side, growth that will last for next couple of decades and growing. The only real negative is if they can get the needed capital. I cannot find an early company with this growth and business model. It is the management does not communicate with their share holders. They use promoters and the market will not believe them it has to come from the horses mouth.
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