Group 1 - Qingdao Port's closing price on April 30 was 8.68 yuan, up 1.05%, with a rolling PE ratio of 10.59 times and a total market value of 56.343 billion yuan [1] - The average PE ratio for the shipping and port industry is 13.00 times, with a median of 14.04 times, placing Qingdao Port at the 10th position in the industry ranking [1] - As of the first quarter of 2025, 31 institutions held shares in Qingdao Port, including 22 funds, 6 others, 1 insurance company, 1 brokerage, and 1 social security fund, with a total holding of 492,844.41 million shares valued at 48.397 billion yuan [1] Group 2 - Qingdao Port International Co., Ltd. specializes in the loading and unloading of various goods such as containers, metal ores, coal, and crude oil, along with logistics and port value-added services [2] - The company has received numerous honors, including the National Quality Management Award and recognition as a "Green Port," and has been identified as one of the five exemplary world-class ports by the Ministry of Transport [2] - In the first quarter of 2025, the company reported revenue of 4.807 billion yuan, a year-on-year increase of 8.51%, and a net profit of 1.402 billion yuan, up 6.51%, with a gross profit margin of 38.57% [2]