Group 1 - The company Zhuhai Port (000507.SZ) has successfully issued its fourth phase of medium-term notes for the year 2025, specifically for mergers and acquisitions [1] - The issued notes are named "Zhuhai Port Co., Ltd. 2025 Fourth Phase Medium-Term Notes (M&A)" with a term of 5 years and a maturity date of December 15, 2030 [1] - The total actual issuance amount is 100 million yuan, with an issuance interest rate of 2.30% [1]