品茗科技股价跌5.34%，光大保德信基金旗下1只基金重仓，持有1811股浮亏损失1.43万元

Group 1 - The core point of the news is that Pinming Technology's stock price dropped by 5.34% to 140.11 CNY per share, with a total market capitalization of 11.047 billion CNY as of January 15 [1] - Pinming Technology, established on July 11, 2011, and listed on March 30, 2021, focuses on "digital construction" application technologies and products, providing solutions from the construction preparation phase to project completion [1] - The company's main business revenue composition includes 57.44% from information software products and 42.56% from smart construction site products [1] Group 2 - According to data from the top ten holdings of funds, Everbright Pramerica Fund holds shares in Pinming Technology, with the Everbright Pramerica Jin Hong Mixed A Fund (011231) holding 1,811 shares, accounting for 0.35% of the fund's net value [2] - The Everbright Pramerica Jin Hong Mixed A Fund has a total scale of 27.1322 million CNY, with a year-to-date return of 1.81% and a one-year return of 13.29% [2] - The fund manager, Wang Weilin, has been in position for 6 years and 29 days, with the fund's total asset scale at 2.054 billion CNY and a best return of 57.24% during his tenure [3]