09:59 AM EST - HPQ Silicon Resources Inc : Informed its shareholders that PyroGenesis Canada Inc has submitted a new stage report entitled " Update on The PUREVAP tm Process Characterization Testing #2 " pertaining to tests completed since our last technical PR (26/01/17). The objectives of test #37 to #74 was increasing Si yield at lab scale by continuously improving process parameter and implementing alternative purification routes while still using low purity feed stock. HPQ Silicon Resources Inc
shares V.HPQ are trading up $0.015 at $0.16.
