Smartro, a subsidiary of BC Card, specializes in value-added telecommunication business (credit card VAN), SW development and supply (SI, ITO), SW advisory consulting (solution provision and establishment), and data processing (operating data centers), e-commerce PG (Payment Gateway) business, and more. KT 그룹사 스마트로는 카드결제, 전자결제 PG 등을 제공하는 No.1 지급결제 전문기업입니다