Oriental Consultants Global Co., Ltd. ranked first among Japanese consulting firms in consulting services contract awards under loan, grant, and technical assistance projects financed by the Asian Development Bank (ADB), according to a ranking published by ADB in April 2026 covering the period from January 1, 2021, to December 31, 2025.

[Related Link] Ranking Sheet

ADB is an international development finance institution that provides financial assistance, including loans, grants, equity investments, and guarantees, to governments of developing member countries in Asia and the Pacific, as well as to the private sector, across a wide range of sectors, including transport, water and urban development, energy, finance, agriculture, education, and health. Japan, as one of ADB’s major partners, makes significant contributions to sustainable growth in Asia and the Pacific through financing, human resources, policy, and knowledge.

OC Global has participated in numerous infrastructure and social development projects financed by ADB. In recent years, OC Global has secured and implemented projects including the Project Management Consultant for the Bataan–Cavite Interlink Bridge Project, Tranche 1 in the Philippines; the Feasibility Study on Rarotonga Airport Infrastructure Upgrade Project; and the Climate-Resilient Omchhu River Basin Project in Bhutan, contributing to sustainable development in Asia and the Pacific.

OC Global supports economic development in countries around the world, including those in Asia and the Pacific, by actively participating in projects financed by international financial institutions.