Group 1 - The core point of the article is that Sealing Technology (SZ 301020) announced its board meeting and provided insights into its revenue composition for the first half of 2025 [1] - The board meeting was held on December 24, 2025, to discuss the revision of the "Accountant Firm Selection System" [1] - Sealing Technology's revenue composition for the first half of 2025 is as follows: gasket industry accounts for 79.72%, adhesive board industry for 9.79%, fiberboard industry for 5.61%, and other businesses for 4.88% [1] Group 2 - As of the report, Sealing Technology has a market capitalization of 3.2 billion yuan [1]

Group 1 - Sealing Technology (SZ 301020) announced that on December 12, 2025, it will be receiving a research visit from Guotai Junan, with participation from the company's financial head and board secretary, Sui Shengqiang [1] - For the first half of 2025, the revenue composition of Sealing Technology is as follows: gasket industry accounts for 79.72%, adhesive board industry accounts for 9.79%, fiberboard industry accounts for 5.61%, and other businesses account for 4.88% [1] - The current market capitalization of Sealing Technology is 3.4 billion yuan [2]