1. If investors liquidate themselves, they can notify creditors in two ways. On the one hand, investors should notify creditors in writing within 15 days before liquidation. On the other hand, for creditors that investors cannot notify, investors should make an announcement and invite creditors to declare their claims through the announcement.
2. If the people's court appoints a liquidator, the liquidator may handle it in accordance with the provisions of relevant laws and regulations. It's usually also an announcement.
Legal basis: People's Republic of China (PRC) Company Law.
Article 188 After the liquidation of the company, the liquidation group shall prepare a liquidation report, submit it to the shareholders' meeting, the shareholders' meeting or the people's court for confirmation, and submit it to the company registration authority to apply for cancellation of company registration and announce the termination of the company.
Article 189 Members of the liquidation group shall be loyal to their duties and perform liquidation obligations according to law. Members of the liquidation group shall not take advantage of their powers to accept bribes or other illegal income, and shall not encroach on the company's property. Members of the liquidation group shall be liable for compensation if they cause losses to the company or creditors due to intentional or gross negligence.