CTIA is headquartered in Zurich, Switzerland, Singapore and Japan.Switzerland is a representative country that has long been experimenting with social models using decentralized ledger technology. As a base for asset preservation and development of an operational environment with digital assets, utilizing the registration process similar to that used by Swiss banks, we have built a business foundation in collaboration with local law firms and banks. Based on Switzerland's unique concept, there are also data centers with strict security environments, using military-level protection for complementing information. We want to achieve an environment that respects the usefulness and privacy of decentralized ledgers. Singapore is a trading country that makes use of finance as it relays trade centered on Asia. In this country, computerization of the procedures of government agencies is in progress, and tests are being conducted for the practical use of supply chain management and trade finance utilizing distributed ledger technology. In addition, Switchnovate, a subsidiary of CTIA, is located there. Mr. Chia Hock Lai is a representative of Singapore Fintech Association, a leading organization in Singapore, and is the CEO of Switchnovate, which is challenging the traceability of production and processing in other Asian countries as well as strict security environments. In Japan, strict production control and distribution control are carried out, unlike in other countries where it is not prioritized. Japan’ s approach represents a flagship worldwide as it is strictly controlled. Distributed ledger technology offers opportunities for both pre-processing and processing when recording to follow strict quality standards and to increase security with countermeasures against irregularities such as the procedure for sales management standards.