Keytop Parking (HKEX: 02272) made a spectacular debut on the Hong Kong Stock Exchange today. The stock closed at HK$120.2, marking a staggering surge of 203.92% from its offer price of HK$39.55. This performance secured its position as the top gainer among the six new listings that commenced trading on the same day.

The strong investor interest was evident even in the pre-market grey market session, highlighting the market's focus on this unique AI-driven smart parking company. The stock concluded the session up 203.92% at HK$120.2, with a turnover of HK$231 million.

Market analysis positions Keytop Parking as the most profitable pure-play smart parking listed company in China. The firm boasts a gross margin of 46.38% and a profit margin of 11.28%, with adjusted net profit reaching 120 million yuan in 2025, placing it at the forefront of the industry in terms of profitability.

The company is a pioneer, having developed the world's first AI RaaS (Robotics as a Service) platform specifically for the parking sector. It leverages its proprietary AI digital employee agents to power its comprehensive parking systems, creating a complete value chain for parking token monetization. Furthermore, it is the only listed company globally that trains dedicated large language models for parking facilities, making it a primary strategic investment target for Tencent in the global smart parking arena.

Investor enthusiasm was clearly reflected in the company's initial public offering. The Hong Kong public offering portion was oversubscribed by approximately 2,115 times, while the international offering was oversubscribed by about 5.56 times.

Market observers note that within the recent wave of Hong Kong IPOs, Keytop Parking has attracted significant capital attention as a new economy stock, distinguished by its multiple thematic drivers including AI smart parking, unattended parking facilities, new energy vehicle charging, and parking asset management operations.