Hazer Group's (ASX:HZR) graphite met Australian and international standards for concrete and asphalt additives during independent testing by industrial materials group Boral Labs, according to a Tuesday filing with the Australian bourse.
The assessment confirmed that formulations with the graphite material meet performance requirements, indicating suitability for large-volume construction and civil infrastructure markets, the filing said.
The company is conducting product development in asphalt, concrete, and other targeted markets, per the filing.
Shares rose nearly 4% in morning trade Tuesday.