Group 1 - The event "Fifth Electric Two-Wheeler Battery Swap Conference and Lightweight Power Battery Technology Summit Forum" will be held on July 10-11, 2025, in Shenzhen, focusing on battery swapping technology for two-wheelers [2][20] - The total investment for the Dalian Taixing Energy pure electric vehicle battery project is 3.7 billion yuan, with an expected annual output value of 4 billion yuan upon reaching full production [2][4] - Dalian Taixing Energy, established in December 2014, is a joint venture primarily owned by Japan's Taixing Energy Solutions, which is a collaboration between Toyota and Panasonic [4][5] Group 2 - Dalian Taixing's production capacity is shifting towards pure electric batteries, supporting Toyota's increased focus on the pure electric vehicle market [7][8] - In 2024, Toyota maintained its position as the world's largest automaker with sales of 10.82 million vehicles, despite a 3.7% year-on-year decline [9][10] - Toyota's electric vehicle strategy includes plans to expand its pure electric vehicle offerings from 5 to 15 models by 2027, aiming for annual sales of 1 million units [12]