https://www.reuters.com/article/us-ptc-stake-rockwell-automat/rockwell-automation-to-make-1-billion-investment-in-software-maker-ptc-idUSKBN1J712V

Automation equipment maker Rockwell Automation Inc said on Monday it would make a $1 billion equity investment in software maker PTC Inc, as the companies plan to focus on technologies increasingly being used in smart factories.