Computer software, namely, B2B digital financial platform that runs application for financial transaction based on a permissioned blockchain system to form a consortium; Computer software for use in the financial service field of P2P finance, smart contract for financial service, loyalty point program, authentification for financial services; Computer software, namely, a computer software platform that blocks potential access from unspecified nodes whose trust is not guaranteed, based on a permissioned blockchain model that is composed of only trusted participants; Computer software, namely, a computer software platform that countermeasures against possible problems through monitoring controls and partitioning of conditions regarding information within a block; Computer software for reducing resource consumption via improvements in confirmation racing algorithm for proof-of-work; Computer software for better optimization of the distributed ledger management by using multi-chains and partitioned chains; Computer; Computer peripheral devices

Computer software development for others in the field of Financial Service; Computer programmes development for others in the field of Financial Service; Installation, maintenance and repair of computer software for B2B digital financial platform that runs application for financial transaction based on a Permissioned Blockchain system to form a consortium; Computer software development for B2B digital financial platform that runs application for financial transaction based on a Permissioned Blockchain system to form a consortium; Computer programmes development for B2B digital financial platform that runs application for financial transaction based on a Permissioned Blockchain system to form a consortium