Sept 18 (Reuters) - Sierra Metals Inc SMT.TO :
* SIERRA METALS ANNOUNCES AMENDMENT AND INCREASE OF CURRENT NORMAL COURSE ISSUER BID TO A 2.5 MILLION SHARE TARGET
Sept 18 (Reuters) - Sierra Metals Inc SMT.TO :
* SIERRA METALS ANNOUNCES AMENDMENT AND INCREASE OF CURRENT NORMAL COURSE ISSUER BID TO A 2.5 MILLION SHARE TARGET