【N古麒上市首日高开148%】5月29日讯，N古麒上市首日高开148.34%。据交易所公告，古麒绒材今日在深圳证券交易所主板上市，发行价格12.08元/股，发行市盈率为14.65倍。公司主营业务聚焦于高规格羽绒产品的研发、生产和销售。

Group 1 - The core point of the article is that N Guqi's stock opened 148.34% higher on its first trading day [1] - N Guqi was listed on the Shenzhen Stock Exchange, with an initial offering price of 12.08 yuan per share [1] - The company has a price-to-earnings ratio of 14.65 times based on its issuance [1] Group 2 - The main business focus of the company is on the research, production, and sales of high-specification down products [1]