Mustek's PC brand, Mecer, is the runaway sales leader in the South African personal computer market. In addition, Mustek has also branched into a number of related areas by buying controlling interests in several long-time partners. The company now has three locations in South Africa, and has even established subsidiaries in Beijing and Zimbabwe. Mustek caused a stir among investors when it listed on the Johannesburg Stock Exchange in April 1997.
振樺生產的 MECER 是遠遠超前的南非第一品牌個人電腦，並且因長期合作而購入數家關係企業的控股，其中包括製造印表機、傳真機等辦公室用品的兄弟商業機器、南非最大主機板製造商高科技、提供國際網路連線的環球國際網路、以及南非最大多媒體軟體公司超級鑽石等企業，公司並在辛巴威、北京成立了分公司。