Greater Bay Area Issuer Pipeline: Sectoral Analysis 2025

The Greater Bay Area (GBA) — encompassing Hong Kong, Shenzhen, Guangzhou and seven other mainland cities — is the most concentrated source of Hong Kong IPO candidates. A sectoral breakdown of the current GBA pipeline reveals three dominant verticals. Technology Hardware and Semiconductor: Shenzhen-based companies constitute over a third of HKEX’s Chapter 18C (Specialist Technology) pipeline, reflecting the city’s concentration of electronics manufacturing and chip design firms. Healthcare and Biotech: Guangzhou’s International Bio Island has produced a steady flow of Chapter 18A (pre-revenue biotech) candidates, particularly in cell therapy and gene editing. New Energy and Advanced Materials: Dongguan and Foshan-based industrial companies in battery components and photovoltaic materials are increasingly targeting Hong Kong listings to fund capacity expansion outside China. The GBA pipeline’s strength is supported by geography (proximity to Hong Kong’s financial infrastructure), policy (the GBA Cross-Border Wealth Management Connect facilitates capital flow), and talent (the concentration of investment banks and law firms in Hong Kong servicing GBA issuers).