Soramitsu is a blockchain technology company based in Japan. We are focusing on developing a digital identity platform for blockchains. Proposor of Iroha (http://iroha.tech), a simple distributed ledger. Hyperledger Iroha is a next-generation permissioned blockchain platform, aimed at helping businesses and financial institutions manage digital assets. Soramitsu was the original developer of Hyperledger Iroha and contributed it to the Linux Foundation's Hyperledger Project. Hyperledger Iroha is written in C++, making it ideal for use cases where high performance and reliability are needed, or for embedded systems. Soramitsu uses Hyperledger Iroha to create services for users, including mobile applications for managing digital assets, identity, and contracts. Through our use of Hyperledger Iroha, we hope to contribute to a safer and more efficient society.