However, the opportunities taken and the vision from those times kept Tatung in four main areas-consumer electronics, home appliances, heavy electrical machinery, and electric wires and cables. It has success in each of them. Within the Tatung group are seven publicly traded companies, most notably the venerable Chunghwa Picture Tubes and the new Green Energy Technology Inc (GET).
電視王國推手不過，當年的機遇與遠見，畢竟留給了大同豐厚的家業，4 大產業── 3C、家電、重電、電線電纜──各有所成，集團內擁有 7 家上市上櫃公司，其中尤以老牌的「中華映管」和新秀「綠能科技」最受矚目。