 HONG KONG, April 12, 2021 PRNewswire -- Lion Group Holding Ltd. Lion or the Company NASDAQ: LGHL, operator of an all-in-one trading platform that offers a wide spectrum of products and services with a focus on Chinese investors, today announced it signed engagement letters with an underwriter and legal counsel to form a third SPAC company, Aquarius II Acquisition Corp. The deal size is expected to be 50 million. 