According to the Pudong Construction announcement, the company plans to invest a total of 301 million yuan, of which 300 million yuan will be invested as a limited partner to participate in the establishment of the Insi-SiSp Value Private Equity Investment Fund with a target size of 1,010 million yuan, accounting for 29.7% of the total amount of capital pledged by the fund; an additional 1 million yuan will be invested with the controlling shareholder SPD Group and others to establish InsiSiSSPFA with a shareholding ratio of 20%. This transaction constitutes a related transaction. It is within the scope of approval by the board of directors of the company, and there is no need to submit it to the shareholders' meeting for review. The fund is still in the preparation stage. In the future, it is necessary to complete industrial and commercial registration and registration with the China Foundation Association. There is uncertainty about implementation.

According to the Pudong Construction announcement, the company plans to invest a total of 301 million yuan, of which 300 million yuan will be invested as a limited partner to participate in the establishment of the Insi-SiSp Value Private Equity Investment Fund with a target size of 1,010 million yuan, accounting for 29.7% of the total amount of capital pledged by the fund; an additional 1 million yuan will be invested with the controlling shareholder SPD Group and others to establish InsiSiSSPFA with a shareholding ratio of 20%. This transaction constitutes a related transaction. It is within the scope of approval by the board of directors of the company, and there is no need to submit it to the shareholders' meeting for review. The fund is still in the preparation stage. In the future, it is necessary to complete industrial and commercial registration and registration with the China Foundation Association. There is uncertainty about implementation.