北京文化：是《南京照相馆》联合出品方之一，不负责发行，投资比例不高

Group 1 - The company is one of the co-producers of the film "Nanjing Photography Museum" but does not handle its distribution, and its investment proportion is low, which is not expected to significantly impact the company's operating performance [1] - The company emphasizes a commitment to open and win-win cooperation, expressing willingness to explore various forms of collaboration with quality partners to create high-quality and high-return cultural works [1] - The company acknowledges the importance of investor awareness regarding secondary market trading risks and encourages rational decision-making and cautious investment [1]