The aviation-to-financial services conglomerate's Co-Chairman Wang Jian died during a business trip in France on July 3 in what local police said appeared to be an accidental fall from a wall while posing for a photograph.

HNA Group's [HNAIRC.UL] logistics service unit CWT International Ltd dropped 5.5 percent to the lowest since April last year, Hong Kong International Construction Investment Management Group slid 3.7 percent, and HNA Technology was down 2.4 percent.

(Reporting by Donny Kwok; Editing by Muralikumar Anantharaman)