Company Profile

The Global Core Hub Station of the Logistics Industry for Liquid Cargo

OSTT is a Korea-Japan joint venture tank terminal company that has constructed a tank terminal within the Onsan National Industrial Complex in Ulsan Metropolitan City. The company is engaged in the business of receiving, storing, and distributing petroleum products. We are striving for stable future business operations by leveraging Ulsan’s geographical advantages, where the largest petrochemical complex in Korea and the Northeast Asia oil hub development plan are in progress.

  • Company Name
    Onsan Tank Terminal Co., Ltd. (OSTT)
  • CEO
    Cruz Oliver Jacinto Castillo
  • Establishment /
    Start of Operations
    Established: March 18, 2010
    Operations started: June 2012
  • Capital
    29,757 million Won
  • Type of Business
    Storage/Transportation of hazardous substances, sale of petroleum
  • Number of Employees
    29 employees
  • Site Area
    46,504.80㎡ / * Capacity: 99,890KL (11 storage tanks)
  • Location

    Head Office: 234 Sanam-ro, Onsan-eup, Ulju-gun, Ulsan

    Tank Terminal: 234 Sanam-ro, Onsan-eup, Ulju-gun, Ulsan

  • Stockholders

    United Terminal Korea Consortium (YESCO) 60%

    Nakagawa Consortium (Nakagawa Bussan, C&S Energy) 40%

  • Site Condition
    Geopolitical advantages such as proximity
    to Onsan Port and direct pipeline connection with S-OIL