消息称数字医疗健康科技企业“丁香园”正筹备赴港上市，最快今年正式向港交所递交招股说明书

Group 1 - The core point of the article is that the digital healthcare technology company "Dingxiangyuan" is preparing for an IPO in Hong Kong and may submit its prospectus to the Hong Kong Stock Exchange as early as this year [1] Group 2 - The company is identified as a player in the digital healthcare sector, indicating a growing trend in this industry towards public offerings [1]