Private equity firms AP Ventures, Yara Growth Ventures, Shell Ventures, Saudi Aramco Energy Ventures and SINTEF Venture led a NOK170m funding round in Hydrogen Mem-Tech, an renewable energy equipment maker. "We are proud and incredibly humbled to have secured what will be one of the largest capital investments in an early-stage Norwegian tech company in recent years," Thomas Reinertsen, Hydrogen Mem-Tech CEO.