李義海曾在江(jiang)(jiang)(jiang)西(xi)(xi)南昌五星墾殖(zhi)希望(wang)學校從事教育工(gong)作,1991年(nian)(nian)(nian)(nian)下(xia)海經(jing)商,1998年(nian)(nian)(nian)(nian)12月(yue)(yue)兼并(bing)(bing)江(jiang)(jiang)(jiang)西(xi)(xi)宜春(chun)秀江(jiang)(jiang)(jiang)制(zhi)(zhi)藥(yao)廠(chang)(現更(geng)(geng)名(ming)江(jiang)(jiang)(jiang)西(xi)(xi)濟(ji)民(min)(min)(min)可(ke)信(xin)(xin)(xin)藥(yao)業有(you)限(xian)(xian)公(gong)(gong)(gong)司(si)(si)),并(bing)(bing)任法人代(dai)表(biao)(biao);1999年(nian)(nian)(nian)(nian)6月(yue)(yue)成立(li)(li)江(jiang)(jiang)(jiang)西(xi)(xi)濟(ji)民(min)(min)(min)堂醫(yi)藥(yao)有(you)限(xian)(xian)公(gong)(gong)(gong)司(si)(si),任法人代(dai)表(biao)(biao);2000年(nian)(nian)(nian)(nian)元(yuan)(yuan)月(yue)(yue)成立(li)(li)江(jiang)(jiang)(jiang)西(xi)(xi)濟(ji)民(min)(min)(min)可(ke)信(xin)(xin)(xin)集團有(you)限(xian)(xian)公(gong)(gong)(gong)司(si)(si),任法人代(dai)表(biao)(biao)、董事長兼總裁;2000年(nian)(nian)(nian)(nian)10月(yue)(yue)兼并(bing)(bing)江(jiang)(jiang)(jiang)西(xi)(xi)東(dong)方制(zhi)(zhi)藥(yao)廠(chang)、江(jiang)(jiang)(jiang)西(xi)(xi)東(dong)方力(li)可(ke)生制(zhi)(zhi)藥(yao)有(you)限(xian)(xian)公(gong)(gong)(gong)司(si)(si)(現更(geng)(geng)名(ming)江(jiang)(jiang)(jiang)西(xi)(xi)濟(ji)民(min)(min)(min)可(ke)信(xin)(xin)(xin)制(zhi)(zhi)藥(yao)有(you)限(xian)(xian)公(gong)(gong)(gong)司(si)(si)),任法人代(dai)表(biao)(biao);2004年(nian)(nian)(nian)(nian)元(yuan)(yuan)月(yue)(yue),成立(li)(li)香港濟(ji)民(min)(min)(min)可(ke)信(xin)(xin)(xin)有(you)限(xian)(xian)公(gong)(gong)(gong)司(si)(si),并(bing)(bing)任法人代(dai)表(biao)(biao)。2004年(nian)(nian)(nian)(nian)12月(yue)(yue)斥(chi)資(zi)1.2億元(yuan)(yuan)兼并(bing)(bing)江(jiang)(jiang)(jiang)西(xi)(xi)金(jin)水(shui)寶制(zhi)(zhi)藥(yao)有(you)限(xian)(xian)公(gong)(gong)(gong)司(si)(si)(現更(geng)(geng)名(ming)江(jiang)(jiang)(jiang)西(xi)(xi)濟(ji)民(min)(min)(min)可(ke)信(xin)(xin)(xin)金(jin)水(shui)寶制(zhi)(zhi)藥(yao)有(you)限(xian)(xian)公(gong)(gong)(gong)司(si)(si)),并(bing)(bing)任法人代(dai)表(biao)(biao);2006年(nian)(nian)(nian)(nian)7月(yue)(yue),兼并(bing)(bing)宜春(chun)錦繡山莊(更(geng)(geng)名(ming)江(jiang)(jiang)(jiang)西(xi)(xi)濟(ji)民(min)(min)(min)可(ke)信(xin)(xin)(xin)錦繡山莊酒(jiu)店有(you)限(xian)(xian)公(gong)(gong)(gong)司(si)(si)),并(bing)(bing)任法人代(dai)表(biao)(biao);2006年(nian)(nian)(nian)(nian)8月(yue)(yue),斥(chi)資(zi)4億元(yuan)(yuan)兼并(bing)(bing)無(wu)(wu)錫山禾(he)藥(yao)業股份(fen)有(you)限(xian)(xian)公(gong)(gong)(gong)司(si)(si)(現更(geng)(geng)名(ming)無(wu)(wu)錫濟(ji)民(min)(min)(min)可(ke)信(xin)(xin)(xin)山禾(he)藥(yao)業股份(fen)有(you)限(xian)(xian)公(gong)(gong)(gong)司(si)(si)),并(bing)(bing)任法人代(dai)表(biao)(biao)。
根據(ju)2016年10月13日胡(hu)潤研究院發(fa)布《2016胡(hu)潤百富榜(bang)》,李義海以財(cai)富185億元,成為江西首富。