Legal analysis: 1, the law does not specify the calculation of shares, how to determine the shares is not clearly defined, to be determined by the shareholders to negotiate. Determine the proportion of equity generally to determine the company's original shareholders' equity, and then according to the original shareholders' equity and the amount of capital increase in order to determine the shares of the shareholders after the capital increase.

2, the specific problem of specific analysis.

Legal basis: "the Chinese people's *** and the State Company Law"

Article 34 shareholders in accordance with the paid-up proportion of dividends; new capital, the shareholders have the right to priority in accordance with the paid-up proportion of capital contributions. However, unless all the shareholders agree not to distribute dividends in accordance with the proportion of paid-in capital or not to give priority to the contribution of capital in accordance with the proportion of paid-in capital.

Article 178 When a limited liability company increases its registered capital, the shareholders shall make contributions to the new capital in accordance with the relevant provisions of this Law for the establishment of limited liability companies. Limited liability company for the increase in registered capital issued new shares, shareholders subscribe to new shares, in accordance with this law to establish a limited liability company to pay the relevant provisions of the implementation of the share.