While CATL (300750.SZ) +1.740 (+0.711%) plans to raise about US$5 billion through a Hong Kong listing, potential investors were informed that the pricing of the H-shares may be at a discount of less than 10% to the Shenzhen-listed shares, Reuters reported, citing sources.Some sources indicated that the discount could be in the mid-single-digit percentage range, and investors are urging CATL to price its H-shares at least a 10% discount to the Shenzhen-listed shares.(A Shares quote is delayed for at least 15 mins.)Related NewsHSBC Research: Active Capital Mkt Remains Key Catalyst; BOC HONG KONG/ BANK OF E ASIA/ HKEX Preferred