They can be sued if they act contrary to their shareholder agreement, articles of association, or other conditions made before the shareholder gain a stake. There is nothing that requires a health insurance company to protect profits by denying 30% of claims. There is nothing requiring a company to focus on short-term profitability at the cost of damage to its reputation in the marketplace, or other negative consequences that could arise from attempting to maximize profitability at all costs.
They can be sued if they act contrary to their shareholder agreement, articles of association, or other conditions made before the shareholder gain a stake. There is nothing that requires a health insurance company to protect profits by denying 30% of claims. There is nothing requiring a company to focus on short-term profitability at the cost of damage to its reputation in the marketplace, or other negative consequences that could arise from attempting to maximize profitability at all costs.