Group 1 - The low-altitude logistics industry in China has seen a low level of investment and financing activity, with a significant increase in investment amount in 2021 to 680 million yuan, followed by a surge to 2.27 billion yuan in 2024 [1][8] - Investment rounds in the low-altitude logistics sector are primarily early-stage, focusing on A-round and angel financing, indicating that the industry is still in its developmental phase with many innovative companies seeking funding for technology development and market expansion [2][8] - The majority of financing events in the low-altitude logistics industry are concentrated in Zhejiang, Beijing, and Shanghai, with Zhejiang leading at 7 events, followed by Beijing with 3 and Shanghai with 2 [6][8] Group 2 - The primary focus of investment in the low-altitude logistics industry is on drone delivery, with several significant financing events recorded from 2016 to 2025 [8][9] - Investors in the low-altitude logistics sector are predominantly capital organizations, accounting for 92% of the investment, with notable investors including Sequoia China and Matrix Partners [5][8] - There are numerous industry investment funds related to low-altitude logistics, although no private equity funds specifically for low-altitude logistics have been identified [12][8] Group 3 - Vertical acquisitions to expand business areas have become mainstream in the low-altitude logistics industry, with several notable mergers and acquisitions recorded from 2016 to 2025 [15][8] - The overall investment and merger activity in the low-altitude logistics industry remains low, with a concentration of investments from capital institutions primarily in Zhejiang, Beijing, and Shanghai [8][16]