https://www.reuters.com/article/us-megvii-ipo/chinese-ai-start-up-megvii-seeks-approval-for-hong-kong-ipo-of-at-least-500-million-sources-idUSKBN1XT1GJ

Chinese artificial intelligence (AI) firm Megvii Technology Ltd plans to seek listing approval on Thursday for a Hong Kong initial public offering (IPO) of at least $500 million, people with direct knowledge of the matter said.