華信航空
In October 2013, China Airlines chairman Sun Hung-Hsiang announced that the airline was in talks with a foreign LCC to start a LCC based in Taiwan. The partnership was made public in December 2013 when China Airlines created a new joint venture with Singaporean low-cost carrier Tigerair to establish Tigerair Taiwan. As part of the deal, China Airlines would hold a 90 percent share in the new carrier with Tiger Airways Holdings owning the other 10 percent. In March 2014, China Airlines subsidiary Mandarin Airlines took over 10% of its parent company's share in Tigerair Taiwan.