Who owns Daehan Oil Pipeline Corporation

Daehan Oil Pipeline Corporation - Profile

Daehan Oil Pipeline Corporation, known as DOPCO, is the South Korean company that owns and runs the national refined products pipeline network, roughly 1,116 kilometres of line moving gasoline, kerosene, diesel and aviation fuel from refineries and import terminals to inland distribution points, together with storage terminals holding on the order of 10 million barrels. It carries about 58 percent of the refined product consumed in South Korea, and it also sells pipeline and terminal engineering and operating services and has moved into electric vehicle charging. The company was set up in 1990 to build a nationwide oil pipeline, completed that network in 1997, merged with Korea Pipeline Co., Ltd. in 1998, took over operation of the Trans Korea Pipeline in 1999, converted from a state corporation to a private company in 2001, and joined the SK group in 2006 before expanding its terminal footprint through acquisitions from SK Energy, GS Caltex and S-Oil between 2009 and 2019.

The disclosed stakes

One row per position. Where a holder reports the same company in two share classes, both rows are shown rather than summed, because the class is part of a position's identity.

Where each figure comes from

A private stake has no ownership form behind it, so the source is always the holder's own filing or disclosure. Anything modelled says so, with the arithmetic.

• Saudi Arabian Oil Company (Saudi Aramco), as of 31 Dec 2025. Unlisted equity security at fair value through other comprehensive income. Carrying amount SAR 165m at 31 Dec 2025 converted at 3.75 SAR per USD. source