Group 1 - The report highlights a new record in nuclear fusion device operation by the China Nuclear Group, achieving plasma current of 1 million amperes and ion temperature of 100 million degrees, marking significant progress in controlled nuclear fusion technology [2][12][16] - There are currently 11 nuclear power-related companies listed on the Beijing Stock Exchange, with a total market capitalization of 28.921 billion yuan as of May 30, 2025 [2][17][19] - Among these companies, Beikang Instrument (830879.BJ) reported a revenue of 357 million yuan in 2024, a year-on-year increase of 8.57%, and a net profit of 77 million yuan, up 5.99% year-on-year [2][23][19] Group 2 - The report indicates that the average weekly performance of five major industries, including high-end equipment and information technology, showed positive growth, with average increases of +2.20% and +4.34% respectively [3][27] - The average price-to-earnings (P/E) ratio for the information technology sector rose to 89.9X, while the high-end equipment sector's P/E ratio decreased to 42.5X [3][27] - The technology sector saw 111 out of 149 companies increase in value, with an average increase of +2.27%, and the overall market capitalization rose from 437.801 billion yuan to 449.308 billion yuan [4][38][42] Group 3 - The report mentions several recent collaborations and developments, including Tianming Technology's partnership with Hangzhou Zhongzhi High Intelligence for research on robotic drive joints [5][59] - Qingju Technology has provided engineering cost consulting services for multiple nuclear power stations, showcasing its expertise in the nuclear sector [5][59] - Beikang Instrument received a patent for a flexible inclinometer protective component, further enhancing its product offerings in the nuclear power industry [5][59]