张智刚会见巴西国家电力公司首席执行官伊万·蒙特罗

Group 1 - The core viewpoint of the article highlights the meeting between Zhang Zhigang, Chairman of State Grid Corporation of China, and Ivan Monteiro, CEO of Brazil's National Electric Company, focusing on deepening cooperation based on past successful collaborations [1] - Both parties discussed renewable energy development, grid construction, and market expansion, indicating a commitment to enhance bilateral cooperation in these areas [1]