Group 1 - The 2026 Greater Bay Area (Nansha) Business Summit highlighted the collaboration between Hong Kong and mainland China in new industrial development and opportunities for enterprises to expand internationally [1] - A memorandum of cooperation was signed between the Hong Kong Industrial Association and eight other organizations, aiming to provide comprehensive support for Chinese enterprises going abroad [1][7] - The trend of Chinese companies using Hong Kong as a launchpad for international expansion has been growing, with a focus on technological collaboration and creating a global industrial hub [1][8] Group 2 - Since the implementation of the "Nansha Plan" in 2022, over 3,800 Hong Kong and Macau enterprises have established operations in Nansha, showcasing robust cooperation between the regions [2] - Nansha has become a key partner for Hong Kong in global outreach, with significant developments in high-end manufacturing and innovation platforms [2] - The establishment of the Hong Kong University of Science and Technology in Nansha has facilitated the growth of startups like Guangzhou Zhike Automation Technology Co., which focuses on high-end manufacturing [3] Group 3 - Companies like CloudMinds Technology and Westwell Holdings are leveraging Hong Kong as their international headquarters while maintaining production and R&D in mainland cities [4][5] - The "Guangzhou-Hong Kong Automotive Export Fast Track" project aims to enhance cross-border trade efficiency, reflecting the growing trend of enterprises expanding internationally [5] - The Hong Kong Innovation and Technology Bureau has supported nearly 500 innovative enterprises since 2023, encouraging collaboration between mainland and local firms [6] Group 4 - The signing of cooperation agreements aims to create a full-cycle service chain for enterprises going abroad, integrating resources for investment, compliance, and international certification [7] - The potential for collaboration in emerging industries, such as autonomous driving, is seen as a way to accelerate policy integration and remove barriers to market entry [8] - Hong Kong's role as a "super connector" is emphasized, with plans to assist mainland enterprises in establishing international business headquarters and financial centers [8]