歌华有线：全国一网整合由中国广电统筹，公司作为其子公司负责北京地区有线电视的运营

Group 1 - The core viewpoint of the article is that Gehua Cable (600037) is responsible for the operation of cable television in Beijing as part of the national network integration led by China Broadcasting [1] Group 2 - Gehua Cable is a subsidiary of China Broadcasting, which is overseeing the nationwide integration of cable networks [1] - The company addressed investor inquiries on its interactive platform regarding its role in the cable television sector [1]