Yutaka Ishidate has long been engaged in import and export projects for telecommunications equipment, semiconductors, FPD manufacturing equipment, etc. In recent years, he has focused on ICT and factory IoT/IIOT initiatives based on our diverse experience with domestic and overseas customers, users, and vendors. And now, in order to realize Digital Transformation (DX), he is asking the necessity of DX for the manufacturing industry in general, especially for the chemical industry, enterprise, discrete industry, and fusion of OT and IT based on PI System, and implementing it only because of Covid-19 crisis, we advocate DX, which needs to be realized. From April 2021, he is promoting DX that can be realized through a mix of products from OSIsoft's PI System and SeeQ which is an advanced analytics solution for process manufacturing data.