Small companies have limited social security quotas.

Legal analysis: the company is required by law to buy social security for its employees, and employees can ask the company to buy it. If it is not enough, they can report it.

Legal basis: Article 142 of the Company Law of People's Republic of China (PRC) stipulates that a company may not purchase its shares. However, except for one of the following circumstances:

(1) Reduce the registered capital of the company.

(2) Merging with other companies holding shares of the Company;

(3) Rewarding shares to employees of the Company;

(4) Shareholders request the company to purchase their shares because they disagree with the resolution of merger or division made by the shareholders' meeting.

Where a company purchases shares of the company due to items (1) to (3) of the preceding paragraph, it shall be decided by the shareholders' meeting. After the company has purchased its shares in accordance with the provisions of the preceding paragraph, it shall be cancelled within 10 days from the date of acquisition in case of the first circumstance; In case of items (2) and (4), it shall be transferred or cancelled within six months.

The company's purchase of its shares in accordance with Item (3) of Paragraph 1 shall not exceed 5% of the total issued shares of the company; The funds used for the acquisition are paid from the after-tax profits of the company; The acquired shares shall be transferred to the employees within one year. A company may not accept its own shares as the object of pledge.