Press Releases 2019

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Press Releases 2019
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July 26th, 2019

HPQ SILICON CLOSES PRIVATE PLACEMENT

July 11th, 2019

HPQ PUREVAP™ COMMERCIAL PLANT COSTING INDICATES SIGNIFICANT CAPEX SAVINGS VERSUS CONVENTIONAL PLANTS PRODUCING SILICON METAL

June 17th, 2019

HPQ GEN2 TESTING CONFIRMS PUREVAP™ PROCESS CAN SIGNIFICANTLY REDUCE THE COST OF MAKING SILICON METAL BY LOWERING RAW MATERIAL COSTS

June 6th, 2019

HPQ GEN3 PUREVAP™ PILOT PLANT UPDATE

May 23, 2019

HPQ RELEASES FIRST EVER GEN2 PUREVAP™ VIDEO OF LIQUID SILICON METAL TAPPING

May 3, 2019

MATERIAL COMPATIBILITY TESTING UNDER ACTUAL OPERATING CONDITIONS WITH GEN2 PUREVAP™ DE-RISKING UP-COMING PILOT PLANT TRIALS

April 25, 2019

GEN2 ATTAINS SIGNIFICANTLY HIGHER SILICON METAL PRODUCTION YIELD

April 4, 2019

ENERGY TRANSITION: HPQ – APOLLON SOLAR EXTEND AGREEMENT REGARDING THE DEVELOPMENT OF THE TECHNOLOGICAL CLUSTERS NEEDED FOR A GREEN AND LOW COST TRANSFORMATION OF PUREVAP™ SILICON INTO SOLAR GRADE SILICON

February 26 , 2019

February 1 , 2019

January 24 , 2019