自贸港封关满月之际，企业为何说在海南“大有可为”？

Core Insights - Hainan Free Trade Port has been operational for one month, implementing a "one line open, one line controlled" policy design to enhance high-quality development through tax incentives and other benefits [1] Group 1: Green Energy - China National Energy Group's Hainan branch has invested over 14 billion yuan in clean energy projects, including two major gas power projects and a 12 billion yuan offshore wind power project expected to generate 3.54 billion kWh annually, reducing CO2 emissions by 2.87 million tons [4] Group 2: Airport Economy - Hainan Airport Industry Development Group has rapidly developed a comprehensive aircraft maintenance base, benefiting from zero tariffs on aviation materials and other policies, with the tax exemption coverage increasing from under 20% to nearly 70%, resulting in a 10%-15% reduction in maintenance costs compared to competitors [5] Group 3: Grain and Oil Processing - Aoskai International Grain and Oil Co., as a pilot for the processing value-added tax exemption policy, has seen its output value grow nearly sixfold over five years, benefiting from over 300 million yuan in tax reductions and expanding its international market presence [6] Group 4: Technological Innovation - Hainan Flyer Technology Co. has achieved a compound annual growth rate of 105.8% over nine years, leveraging zero tariffs on production equipment and a 15% income tax reduction to enhance R&D investment, with applications in underwater robotics [7] Group 5: Sweet Industry - Add Green Chocolate Co., a Canadian chocolate manufacturer, has established its only Asian production facility in Hainan, benefiting from tax exemptions and securing contracts for its products, with plans to reach 400 million yuan in revenue by 2026 [8] Group 6: Future Outlook - Entrepreneurs express optimism about the future of Hainan Free Trade Port, viewing the recent closure as a starting point for higher levels of openness, with ongoing policy benefits creating a more attractive investment environment [8]