Chinese e-cigarette firm Relx technology picks Citigroup for planned IPO in the US

Chinese e-cigarette firm Relx technology picks Citigroup for planned IPO in the US

Photo: Elsa Olofsson / Unsplash

Chinese e-cigarette maker Relx Technology has picked Citigroup Inc. for its planned initial public offering in the U.S., people with knowledge of the matter said.