瑞斯康达跌6.72% 2017年上市募7.79亿招商证券保荐

Group 1 - The core point of the article is that Ruiskanda's stock price has dropped significantly, closing at 10.69 yuan, which represents a decline of 6.72% and indicates that the stock is currently in a state of underperformance [1] - Ruiskanda was listed on the Shanghai Stock Exchange on April 20, 2017, with an initial public offering of 56.8 million shares at a price of 13.72 yuan per share, raising a total of 779 million yuan [1] - After deducting issuance costs of 59.7 million yuan, the net funds raised amounted to 720 million yuan [1] Group 2 - The issuance costs included a sponsorship and underwriting fee of 42.86 million yuan paid to China Merchants Securities [1] - The lead underwriters for the IPO were Zhou Jinfeng and Sun Shijun [1]