By Key Players: Allianz, Munich Re Group, AIG, Assicurazioni Generali, Prudential, ACE&Chu2018, Manulife, UnitedHealthcare Global, Mapfre, AXA, Tokio Marine Holdings, China Pacific insurance, Hanse Merkur, Ping An Insurance (Group) Company of China, People’s insurance company of China, China Life, Sompo Japan Nipponkoa