(marketscreener.com) LAIX Inc. Announces Receipt of NYSE Non-Compliance Letter SHANGHAI, September 13, 2021 /PRNewswire/ - LAIX Inc. , an artificial intelligence company in China that creates and delivers products and services to popularize English learning, today announced that it has received a letter from the New York Stock...https://www.marketscreener.com/quote/stock/LAIX-INC-46336084/news/LAIX-Announces-Receipt-of-NYSE-Non-Compliance-Letter-Form-6-K-36411867/?utm_medium=RSS&utm_content=20210913