Is the company's real name informed criticism legal?

Legal analysis: It is legal. If the measures are within the permitted scope, the violator shall be allowed to take internal disciplinary action.

Legal basis: Article 89 of the Labor Law of People's Republic of China (PRC), if the labor rules and regulations formulated by the employer violate the provisions of laws and regulations, the labor administrative department shall give a warning and order it to make corrections; If it causes damage to workers, it shall be liable for compensation.