Core Viewpoint - The company, Hand Information (300170.SZ), positions itself as a comprehensive service provider for enterprise digitalization and intelligent products and solutions, focusing on software products, solutions, consulting services, and implementation delivery, without involvement in sensor research and production [1] Group 1 - The company offers a range of digital and intelligent software products and solutions [1] - The services provided include consulting and implementation delivery [1] - The company does not engage in the research and production of sensors [1]

Core Viewpoint - Han's Information (300170.SZ) is not involved in the research and production of sensors, focusing instead on digital and intelligent product solutions for enterprises [1] Group 1 - The company positions itself as a comprehensive service provider for enterprise digitalization and intelligence [1] - Its offerings include smart software products, solutions, consulting services, and implementation delivery [1] - The company explicitly states that it does not engage in sensor research and production [1]