TNB is the only energy company in MalaysiaTNB. If TNB remains a monopoly in this industry it will be able to make supernormal profits indefinitely. The Blog Article Explains How An Oligopoly In Malaysia Has Affected Prices And How The Market Prices For Consumers Tobacco Industry Marketing Cigarette Brands EMIS 2013 also mentioned that TNB has the license to operate the company as a monopoly firm for 21 years initially. . It shares with companies like Nestlé Pepsico Kraft P G Unilever Mars and J J the food products oligopoly. The companys dominance came to an. A monopoly has a high barrier for a company to enter the industry. Telekom Malaysia is an example of company that practices monopoly structure. But who gets to decide if a. It provides unique goods to the buyer. It is a unique type of product and it is a one seller to many buyers in the market. Basically a monopoly firm can be defined as the one. Enjo