Heavy buying: Do you own this multibagger that delivered over 132 per cent returns in just one year? Heavy buying: Do you own this multibagger that delivered over 132 per cent returns in just one year? The company announced that it has signed a Memorandum of Understanding (MoU) with Safran Aircraft Engines to explore opportunities for strategic business cooperation DSIJ Intelligence / Wednesday, November 30, 2022 / Article rating: 3.5 PTC Industries is the only company in the country having the requisite technology, know-how, and infrastructure to service the requirements for critical cast components for these applications.