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通信(xin)(xin)(xin)專業領域內的技(ji)術(shu)研究和推廣(guang)；計算機(ji)軟件研發(fa)；計算機(ji)系統集成；網絡工程技(ji)術(shu)咨詢(xun)(xun)；通信(xin)(xin)(xin)設備及相(xiang)關(guan)產(chan)品、電子產(chan)品及零(ling)配件、機(ji)械設備、文教(jiao)用(yong)品的銷售、維(wei)修、服(fu)(fu)務(wu)；第二類(lei)增值電信(xin)(xin)(xin)業務(wu)中(zhong)(zhong)(zhong)的呼叫(jiao)中(zhong)(zhong)(zhong)心業務(wu)；企業管理咨詢(xun)(xun)（不(bu)含金(jin)(jin)(jin)融(rong)、期(qi)貨、股票(piao)信(xin)(xin)(xin)息(xi)(xi)咨詢(xun)(xun)）；統計調(diao)查(cha)服(fu)(fu)務(wu)；人力資源(yuan)信(xin)(xin)(xin)息(xi)(xi)咨詢(xun)(xun)；職業中(zhong)(zhong)(zhong)介服(fu)(fu)務(wu)；接(jie)受金(jin)(jin)(jin)融(rong)機(ji)構委托從(cong)事(shi)金(jin)(jin)(jin)融(rong)信(xin)(xin)(xin)息(xi)(xi)技(ji)術(shu)外(wai)包；接(jie)受金(jin)(jin)(jin)融(rong)機(ji)構委托從(cong)事(shi)金(jin)(jin)(jin)融(rong)業務(wu)流(liu)程外(wai)包；接(jie)受金(jin)(jin)(jin)融(rong)機(ji)構委托從(cong)事(shi)金(jin)(jin)(jin)融(rong)知(zhi)識(shi)流(liu)程外(wai)包。（依(yi)法須(xu)經(jing)批(pi)(pi)準的項目(mu)，經(jing)相(xiang)關(guan)部(bu)門批(pi)(pi)準后方(fang)可開展經(jing)營活動）