金居(ju)開發股份有(you)限(xian)公(gong)司(si)(si)系由宋恭源先(xian)生(sheng)(sheng)(sheng)（光(guang)寶(bao)集(ji)團(tuan)）、詹正華先(xian)生(sheng)(sheng)(sheng)（光(guang)隆羽(yu)毛）、駱杰雄先(xian)生(sheng)(sheng)(sheng)與(yu)江國政先(xian)生(sheng)(sheng)(sheng)（致福(fu)集(ji)團(tuan)）等人(ren)，于西元(yuan)一(yi)九九八年五月共同(tong)創(chuang)辦(ban)而成(cheng)，依中(zhong)華民國公(gong)司(si)(si)法成(cheng)立股份有(you)限(xian)公(gong)司(si)(si)。

金居(ju)生產(chan)「電(dian)解銅箔(bo)」提(ti)供銅箔(bo)基板、多(duo)層印刷電(dian)路板、高密度連(lian)接板電(dian)鍍的添(tian)加等(deng)關鍵材料；并期許(xu)提(ti)供使顧(gu)客(ke)滿意的客(ke)制化產(chan)品。