


公司的前身爲廣州國光電聲總廠("電聲總廠")。電聲總廠於1993年12月25日改制並定向募集內部職工股,設立股份有限公司,即本公司。本公司於2005年4月11日獲准發行人民幣通股A股30,000,000股,並於2005年5月23日在深圳證券交易所上市掛牌交易。
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