*ST观典：2025年半年度净利润约-5321万元

Group 1 - The core point of the article highlights the significant decline in *ST Guandian's financial performance for the first half of 2025, with a reported revenue of approximately 10.05 million yuan, representing a year-on-year decrease of 82.48% [1] - The net loss attributable to shareholders for the same period is approximately 53.21 million yuan, compared to a loss of about 41.12 million yuan in the same period of 2024 [1] - The basic earnings per share for the first half of 2025 is a loss of 0.14 yuan, compared to a loss of 0.11 yuan in the first half of 2024 [1] Group 2 - As of the report, *ST Guandian has a market capitalization of 2 billion yuan [1]