Group 1 - The core viewpoint of the articles highlights the performance and valuation of Diya Co., which has a current stock price of 29.34 yuan, reflecting a 3.13% increase, with a rolling PE ratio of 264.98, marking a new low in 19 days [1] - Diya Co. operates in the jewelry sector, which has an average industry PE ratio of 59.17 and a median of 40.27, placing Diya Co. at the 15th position in the industry ranking [1][2] - As of the first quarter of 2025, two institutions hold shares in Diya Co., with a total of 150.98 million shares valued at 0.45 million yuan [1] Group 2 - The main business of Diya Co. includes brand operation, customized sales, and research and design of jewelry, with key products being engagement rings, wedding bands, anniversary gifts, and wedding gold [1] - The latest financial results for the first quarter of 2025 show that Diya Co. achieved a revenue of 408 million yuan, a year-on-year decrease of 4.40%, and a net profit of 20.72 million yuan, down 29.66%, with a gross margin of 63.52% [1] - The PE ratios for Diya Co. are significantly higher than the industry averages, with a TTM PE of 264.98 and a static PE of 221.32, while the industry average PE is 59.17 [2]

Group 1 - The core viewpoint of the articles highlights Jianghe Group's current stock performance, with a closing price of 7.55 yuan, down 3.94%, and a rolling PE ratio of 14.25 times, significantly lower than the industry average of 46.24 times [1][2] - Jianghe Group's total market capitalization is reported at 8.554 billion yuan, ranking 22nd in the decoration and renovation industry based on PE ratio [1][2] - As of the first quarter of 2025, seven institutions hold shares in Jianghe Group, with a total of 7.4378 million shares valued at 0.046 billion yuan [1] Group 2 - Jianghe Group operates primarily in two segments: construction decoration and healthcare, with key products including building curtain walls, photovoltaic buildings, interior decoration, interior design, and ophthalmic medical services [1] - The latest financial results for the first quarter of 2025 show that Jianghe Group achieved a revenue of 4.203 billion yuan, a year-on-year increase of 2.87%, while net profit was 0.144 billion yuan, reflecting a year-on-year decrease of 20.53%, with a gross profit margin of 15.03% [1]