May 2, 2022by Team HPQ HPQ Announces Receipt of TSX Venture Exchange Conditional Approval to Reclassify From Tier 2 Mining to Tier 1 Technology Issuer
December 31, 2021by Team HPQ HPQ Silicon update of ongoing proposed change of classification on the TSX Venture exchange to industrial, technology, or life sciences issuer
September 29, 2021by Team HPQ HPQ receives TSX venture approval to proceed with EBH2 green hydrogen extraction technology venture
