(TrendHunter.com) CEMEX Ventures invested in HiiROC, a clean hydrogen production startup, to continue its role as a pioneer in the adoption of hydrogen technology within the cement industry. The trailblazing company... (TrendHunter.com) CEMEX Ventures invested in HiiROC, a clean hydrogen production startup, to continue its role as a pioneer in the adoption of hydrogen technology within the cement industry. The trailblazing company...