China's Ligent seeks about $723 million in Hong Kong IPO, targets AI-related expansion ↧ ↧ China's Ligent seeks about $723 million in Hong Kong IPO, targets A... China's Ligent Technologies seeks to raise about HK$5.67 billion ($723 million) in a Hong ‌Kong initial public offering to fund product development and expand production, showed a prospectus filed at the stock exchange on Monday.