What is the subscription period for state-owned enterprises to participate in shares?

Not indefinitely, the investment time is generally 30 years, and it can be extended after the expiration. Registration subscription registration system is a reform measure of industrial and commercial registration system. For matters that need to be pre-approved according to laws, administrative regulations and the State Council decisions, except those involving national security and the safety of citizens' lives and property, the system of industrial and commercial registration after approval by the competent department is no longer implemented.

Company Law of the People's Republic of China

Article 26 The registered capital of a limited liability company is the capital contribution subscribed by all shareholders registered with the company registration authority. Where laws, administrative regulations and decisions of the State Council have other provisions on the paid-in registered capital and the minimum registered capital of a limited liability company, those provisions shall prevail.

Article 28 Shareholders shall pay their respective subscribed capital contributions in full and on time in accordance with the Articles of Association. Where the shareholders make capital contributions in cash, they shall deposit their capital contributions in full into the account opened by the limited liability company in the bank; Where non-monetary property is used as capital contribution, the formalities for the transfer of property rights shall be handled according to law. Where a shareholder fails to pay the capital contribution in accordance with the provisions of the preceding paragraph, he shall be liable for breach of contract to the shareholder who has paid the capital contribution in full and on time.

Article 34 Shareholders shall receive dividends in proportion to the paid-in capital contribution; When the company increases its capital, shareholders have the priority to subscribe for the capital contribution in proportion to the paid-in capital contribution. Except that all shareholders agree not to share the dividend according to the proportion of capital contribution or not to subscribe for the capital contribution in priority according to the proportion of capital contribution.