What are the verification requirements for the issuer's business, the ownership of major assets and core technologies, and the ownership of shares held by major shareholders?

The sponsor institution, the issuer's lawyer and the reporting accountant should focus on the business changes, the shareholding changes of major shareholders and the ownership of major assets and core technologies of the issuer during the reporting period after listing, check whether the issuer meets the following requirements and express clear opinions:

(1) The issuer's main business, main products or services, uses and business models are clear and specific. Where an issuer engages in one or more businesses, each business shall have corresponding key resource elements, and shall have the ability of input, processing and output, and shall be able to match the contract, income or cost.

(2) There are no ownership disputes such as land use rights, house ownership, production equipment, patents, trademarks and copyrights that have a significant impact on the issuer's main business and have a significant adverse impact on the issuer's ability to continue to operate.

(3) There is no major ownership dispute between the controlling shareholder of the issuer and the shareholders controlled by the controlling shareholder or actual controller.