Core Viewpoint - The article highlights the advancements and investment activities of Dazheng (Jiangsu) Micro-Nano Technology Co., Ltd. in the flexible perovskite solar cell sector, emphasizing its role as a pioneer in the industry and its recent financing rounds [1][2][3]. Investment Activities - Dazheng Micro-Nano Technology has secured multiple rounds of financing, including a B round led by Xiamen Guoxing Investment in April 2025, with undisclosed amounts [2]. - Previous financing rounds include several investments from various firms, with notable amounts in the A+ round and A round, indicating strong investor interest in the company [2]. Technological Advancements - In February 2025, Dazheng Micro-Nano successfully completed the world's first test demonstration project combining flexible perovskite solar cell modules with public lighting, marking a significant step in urban photovoltaic applications [1][3]. - The company developed ultra-thin flexible perovskite modules with a thickness of only 0.1 mm, showcasing its capabilities in material design and structural integration [1][3]. Industry Leadership - Since its establishment in 2012, Dazheng Micro-Nano has led the evolution of flexible solar cell technology, achieving a certified efficiency of over 23% and building a complete flexible industry chain from core materials to manufacturing [3]. - The company is constructing the world's first 100 MW flexible (lightweight) module production line, aiming to facilitate the practical application of perovskite technology in portable energy, BIPV, and IoT scenarios [3]. Upcoming Events - Dazheng Micro-Nano's Deputy General Manager, Yu Wang, will present at the 3rd Perovskite Materials and Devices Industry Development Forum on May 23-24, 2025, discussing the commercialization pathways for flexible perovskite solar cells [3].