Callio is a globally unique, underground operating environment for innovation and business success.
Will your business be the first to seize the opportunity?
#AdvancedNavigation has conquered Europe’s deepest mine, @CallioPyhajarvi, achieving consistent sub-0.1% navigation error across multiple runs, without any fixed infrastructure, maps, or external aiding.
Full technical article: https://t.co/V38ufRrxeM
https://t.co/7D0uHrK1Xv
Finland's first solar park, Callio Solar Park I, built in a mining area has been commissioned, and electricity production started on June 4, 2025
#CallioPyhajarvi#PyhasalmiMine#CallioSolarPark
https://t.co/Mw12lXFbBW
Nokia launches world’s first 5G 360° camera for industrial use. @CallioPyhajarvi is an early RXRM customer spearheading the latest technologies for the mining industry globally.
#FutureMINE#5G#PyhasalmiMine
https://t.co/wjBeXPJGtK