Chinese smartphone maker Transsion Holdings, dubbed the “King of Mobile Phones in Africa,” began trading in Hong Kong today, marking its second stock market listing after its 2019 debut on Shanghai’s STAR Market. Its share price [HKG: 2636] opened down around 1% from the issue price at HKD35.30 (USD5.28) before tumbling 5.7% to close at HKD33.28.