罗曼股份股价连续4天上涨累计涨幅10.17%，长盛基金旗下1只基金持35万股，浮盈赚取247.45万元

Group 1 - Roman Technology Co., Ltd. has seen its stock price increase by 3.19% to 76.57 CNY per share, with a trading volume of 447 million CNY and a turnover rate of 5.45%, resulting in a total market capitalization of 8.347 billion CNY [1] - The stock has risen for four consecutive days, accumulating a total increase of 10.17% during this period [1] - The company, established on March 4, 1999, and listed on April 26, 2021, specializes in landscape lighting planning, design, construction, and remote control management services [1] Group 2 - Roman's main business revenue breakdown includes: 39.31% from the digital entertainment sector, 38.10% from urban lighting, 22.33% from intelligent energy sources, and 0.26% from other services [1] - Longsheng Fund holds a significant position in Roman shares, with its Longsheng Urbanization Theme Mixed A Fund (000354) reducing its holdings by 23,000 shares to 350,000 shares, representing 5.51% of the fund's net value [2] - The fund has achieved a floating profit of approximately 829,500 CNY today and a total floating profit of 2.4745 million CNY during the four-day stock price increase [2]