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Feb 24, 2026 09:38AM HPQ Silicon closes $3 million private placement offering
Feb 24, 2026 09:38AM
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Feb 3, 2026 07:00AM HP appoints Bruce Broussard as interim CEO after Lores steps down
Feb 3, 2026 06:59AM
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Nov 17, 2025 06:51AM
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Sep 4, 2025 07:00AM HPQ Achieves Pilot-Scale Milestone in Commercial Fumed Silica Production, Sets Sights on Higher-Value Market Segment
Aug 27, 2025 04:08PM
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Jul 3, 2025 07:00AM HPQ’s Latest Pilot Test Delivers Higher-Purity, Higher-Quality Fumed Silica While Validating Semi-Continuous Reactor Operation
Jun 19, 2025 11:15AM
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Apr 15, 2025 11:21AM HP Enterprise targeted by activist Elliott with over $1.5 billion stake - sources
Mar 25, 2025 07:30AM
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Feb 27, 2025 04:15PM
Feb 27, 2025 07:30AM
Feb 19, 2025 07:30AM HPQ Silicon Secures Patent for Key Lithium-ion Battery Cathode Material
Feb 18, 2025 05:07PM
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Dec 5, 2024 07:39AM HPQ Silica Polvere Fumed Silica Reactor Project Update: Extended Refractory Conditioning Work Completed
Nov 26, 2024 04:15PM

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