Please do not get taken in by analysts say that HK listing is a dilution of share. They never tell you only dilution of voting right only if the IPO price is priced right. If it is priced right it increase the capitalisation proportionally.eg. now 1 share= $1. Whole company 10 shares . Capitalisation= $10.  Listed another 10 shares in HK at $1.2. So total share is now 20 = 10x$1 +10x $1.2= $22.  Now per share value is = $22/20= $1.1  instead of only $1. So it actually increase the value of your share. Not only that it also have a bigger participant in Hong kong which is know to be very active in investment.  I am sure the shortist and analysts will harp on the dilution of share issue. Dilution in what ?. They will not be specific. Answer is above.