神开股份收盘上涨4.76%，滚动市盈率68.02倍，总市值36.83亿元

Group 1 - The core viewpoint of the articles highlights the performance and valuation of ShenKai Co., Ltd., which closed at 10.12 yuan, up 4.76%, with a rolling PE ratio of 68.02, marking a new low in 20 days, and a total market capitalization of 3.683 billion yuan [1] - The average PE ratio for the specialized equipment industry is 69.15, with a median of 55.11, placing ShenKai at the 179th position in the industry ranking [1] - As of April 30, 2025, the number of shareholders in ShenKai is 60,721, a decrease of 13,650 from the previous count, with an average holding value of 352,800 yuan and an average shareholding of 27,600 shares [1] Group 2 - ShenKai's main business involves the research, development, manufacturing, and sales of equipment in the oil exploration, drilling, and refining sectors, with key products including oil drilling equipment, logging equipment and services, while also engaging in property leasing and management [1] - The latest quarterly report for Q1 2025 shows that ShenKai achieved an operating income of 202 million yuan, a year-on-year increase of 41.78%, and a net profit of 18.46 million yuan, reflecting a significant year-on-year growth of 434.81%, with a gross profit margin of 33.79% [1]