How many days does the company need to inform employees in advance and negotiate?

Dear you, the company needs to inform its employees 30 days in advance and negotiate with them. 1. According to the provisions of the Labor Law, the objective conditions on which the labor contract was concluded have changed greatly, which makes the original labor contract impossible to perform. If both parties fail to reach an agreement on changing the situation and adjusting the organizational structure, the employer may terminate the labor contract, but it shall notify the employee in writing 30 days in advance. According to the employee's personal situation, if the objective situation of the employee's company changes significantly due to market regulations, the company can negotiate with the employee to adjust the post, that is, change the labor contract. If negotiation between the company and the employee fails, the company has the right to terminate the labor contract, but it has the obligation to give a written notice 30 days in advance. 2. If the employee disagrees with the company's post adjustment arrangement, it means that the employee and the company cannot reach an agreement on the change of the labor contract. At this time, the company has the right to terminate the labor contract with you in writing 30 days in advance. In this case, the company should give you an economic compensation of one month's salary every year according to your working years.