中国联通：出资10亿参与诚通科创基金，构成关联交易

Group 1 - The core point of the article is that China Unicom announced its investment of 1 billion yuan in the Chengtong Science and Technology Innovation Fund, which constitutes a related party transaction [1][3] - China Unicom's investment represents a 10% stake in the fund, with the total transaction amounting to 1 billion yuan, sourced from its own funds [1][3] - The transaction amount is 0.5% of the company's audited net assets as of the end of 2024, and it does not exceed the 5% threshold [1][3] - The transaction requires approval from the company's audit and risk committee and independent review, but does not require shareholder meeting approval, and the internal review process has been completed [1][3]