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GCM Corporation Limited (ASX:GCM)

ALERT: Price-sensitive ASX Announcement for GCM
Current share price for GCM : $0.130 0.02 (18.18%)+
Announcement
Release
3 Aug 2026 8:36AM
Price at Release
$0.110
Full Release
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Summary
GCM Corporation Limited announced the results of independent testing conducted by a supplier of industrial LED lighting, which demonstrated the superior thermal performance of their VHD heat sinks compared to traditional aluminium heat sinks. The testing, which involved both 25W and 40W LED modules in a passively cooled environment, showed that the VHD-equipped modules recorded lower LED surface temperatures, with a temperature reduction of 3.1°C and 3.3°C for the 25W and 40W modules respectively. The tests highlighted VHD's enhanced thermal conductance, providing a more consistent temperature profile. Although the results exceeded expectations, they do not constitute a purchase order or binding agreement. Further testing with different applications, including higher heat flux environments, is planned.
Key Points
  • Independent testing shows VHD outperforms aluminium in thermal performance.
  • Tests conducted by a potential industrial LED lighting customer for GCM.
  • VHD-equipped modules showed consistently lower temperatures.
  • 25W and 40W LED surface temperatures reduced by 3.1°C and 3.3°C respectively.
  • Results provide a basis for extending testing to higher heat flux applications.
  • Testing results do not imply a commercial agreement.
  • Further VHD product testing with other potential customers is ongoing.
IMPORTANT NOTE: This information is autogenerated and has not been reviewed for accuracy or completeness. You should refer to the full announcement here for further information.