Unfair competition refers to an enterprise that uses improper or unfair methods to increase the market share of its products, creating an unfair market environment for competitors that produce similar products, and seriously harming the interests of its competitors.
According to the definition, which of the followings is not considered unfair competition?
Both Company A and Company B produce weight-loss drugs. In order to expand their market share and increase sales profits, Company A has publicized on TV stations and some newspapers, pointing out the shortcomings and side effects of Company B's drugs, causing consumers to refuse to buy the product of Company B. 