荣科科技：目前公司智慧城市的业务主要服务政府、金融、医疗、电力等行业

Group 1 - The core viewpoint of the article is that Rongke Technology (300290) is currently focused on providing digital products and solutions primarily for government, finance, healthcare, and electric power sectors, with no clients in the museum security sector [1] Group 2 - The company's smart city business is aimed at serving various industries, indicating a diversified approach to its market strategy [1]