Hyundai Oilbank

What Hyundai Oilbank does

HD Hyundai Oilbank Co., Ltd. is South Korea's first private oil refining company, established in 1964 and currently majority-owned (approximately 73.85%) by HD Hyundai, with Saudi Aramco holding a 17% strategic stake. The company operates the Daesan Plant in Seosan, Chungnam Province, one of Korea's largest single-site refineries at 690,000 barrels per day, with the industry's highest upgrading ratio of 41.7% achieved through proprietary deep-conversion units (RFCC, ARDS, HCR, DCU) that re-process cheap residual oil into high-value light products. Its refining portfolio covers gasoline (including the Ultra KAZEN 102+ octane premium brand), diesel, jet fuel, kerosene, LPG, naphtha, and asphalt, distributed domestically through approximately 2,500 OILBANK-branded gas stations and exported through six overseas subsidiaries in Singapore, Shanghai, Dubai, Vietnam, London, and Houston.

Revenue is generated through a multi-channel model: direct-to-consumer retail fuel sales via the 2,500-station OILBANK network, B2B sales of refined products and petrochemical feedstocks to industrial and petrochemical customers through regional sales teams, and international exports and third-party crude/product trading via overseas offices. Vertical integration is a defining feature: HD Hyundai Chemical produces mixed xylene (1.35M tons/year) and olefins via the HPC petrochemical complex; HD Hyundai Shell Base Oil (JV with Shell) produces 1M tons/year of Group II/III lube base oil; and HD Hyundai OCI produces 150,000 tons/year of carbon black from refining byproducts. The company reported 2024 revenue of KRW 28.78 trillion and is actively repositioning into renewable and circular products, including Sustainable Aviation Fuel (Korea's first export, October 2024), supercritical biodiesel (April 2024), bio-naphtha from waste plastic pyrolysis, blue hydrogen, LNG, and XTeer E-Cooling Fluid for AI data center immersion cooling.

Name

Hyundai Oilbank

Legal name

HD Hyundai Oilbank Co., Ltd.

Website

https://oilbank.co.kr

Company type

Public

Founded year

1964

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

HD Hyundai Oilbank is South Korea's first private oil refiner, operating a 690,000 barrel/day Daesan Plant and serving domestic retail consumers via ~2,500 OILBANK gas stations, petrochemical manufacturers, lubricant blenders, and global export markets through integrated refining, petrochemical, lube base oil, and biofuel businesses.

Ownership category

akta.pro rank

Product category

Oil Refining and Petrochemicals

NAICS

Petroleum Refineries (324110), Petrochemical Manufacturing (32511), Gasoline Stations (4571)

SIC

Petroleum Refining (2911), Industrial Organic Chemicals (2860), Wholesale-Petroleum Bulk Stations & Terminals (5171)

akta.pro primary industry

Hydrotreating, Hydroprocessing & Desulfurization (HDS/HDT) (EUALAGAE)

akta.pro secondary industries

Base Oil Production & Supply (Group I–V, Re-refined) (EUALAJAA), Branded Fuels Wholesaling & Jobber Distribution (EUALAIAB)

Keywords

• Oil refining
• Petrochemical products
• Lubricant manufacturing
• Carbon black production
• Retail fuel stations

Headquarters

HQ city

Chungnam

HQ country

South Korea

HQ region

Asia

Offices10 records

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Infrastructure, Technology or R&D, Personnel, Marketing or Sales

Revenue model

1. Oil Refining and Petroleum Products: HD Hyundai Oilbank refines crude oil at its Daesan plant (690,000 barrels/day capacity) into petroleum products including gasoline, diesel, kerosene, jet fuel, heavy fuel oil, and LPG. Revenue is generated through domestic sales via ~2,500 branded gas stations and exports to international markets. The company also operates commercial oil storage and terminal businesses.
2. Petrochemical Products (Aromatics and Olefins): HD Hyundai Oilbank produces petrochemical feedstocks including MX (Mixed Xylene, 1.35 million tons/year), BTX aromatics (1.8 million tons/year), naphtha, and olefin products through its subsidiary HD Hyundai Chemical (HPC, 2022). Revenue from selling aromatics to petrochemical manufacturers and internal transfer to its own aromatics production.
3. Lube Base Oil: Annual production capacity of 1 million tons of lube base oil through HD Hyundai Shell Base Oil joint venture, using residual oil from HD Hyundai Oilbank's upgrading process. Revenue from selling lube base oil as feedstock for automotive, marine, and industrial lubricant manufacturers.
4. Carbon Black: Annual production capacity of 150,000 tons of carbon black through HD Hyundai OCI joint venture (with OCI), using coal tar and slurry oil from HD Hyundai Oilbank's refining process. Carbon black is sold to tire, rubber, and ink manufacturers.
5. Sustainable Aviation Fuel (SAF): HD Hyundai Oilbank became the first Korean company to export SAF (produced via supercritical process) in October 2024. Domestic refiners including HD Hyundai Oilbank have announced joint plans to build SAF production facilities targeting a projected 21-trillion-won global market by 2030.
6. Bio-diesel and Bio-fuels: Production and export of bio-diesel (supercritical process, April 2024 commercial operation), bio-naphtha (ISCC certified, March 2024), bio marine fuel, and circular products from pyrolysis oil derived from waste plastics.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels8 records

Core offering

HD Hyundai Oilbank refines 690,000 barrels of crude oil per day at its Daesan Plant in Seosan, South Korea, producing gasoline, diesel, kerosene, jet fuel, LPG, and heavy fuel oil. The company is vertically integrated into petrochemicals (MX, BTX aromatics through HD Hyundai Chemical), lube base oils (1M tons/year via HD Hyundai Shell Base Oil JV), and carbon black (150,000 tons/year via HD Hyundai OCI JV). It distributes refined products through approximately 2,500 OILBANK-branded gas stations and EV charging stations across South Korea and exports to global markets through six overseas subsidiaries.

Product overview

HD Hyundai Oilbank operates as an integrated energy company offering a comprehensive portfolio of petroleum products, petrochemicals, lubricants, and biofuels. The company's core refining business processes 690,000 barrels of crude oil daily at its Daesan plant, producing gasoline (including Ultra KAZEN premium brand at 102+ octane), diesel (Ultra Diesel brand), jet fuel, LPG, kerosene, and fuel oils. Vertical integration is achieved through affiliated companies: HD Hyundai Chemical produces mixed xylene (1.35M tons/year) and olefins via HPC; HD Hyundai Shell Base Oil manufactures lube base oils (1M tons/year) in partnership with Shell; and HD Hyundai OCI produces carbon black (150,000 tons/year). The company is expanding into eco-friendly energy with Sustainable Aviation Fuel (SAF), supercritical biodiesel, and circular economy products including recycled naphtha from waste plastic pyrolysis. Lubricant products are marketed under the HYUNDAI XTeer brand, which includes automotive oils, industrial lubricants, fuel additives (XTeer Alpha), urea solutions (ProNox), and immersion cooling fluids. The company operates approximately 2,500 gas stations nationwide under the OILBANK brand.

Differentiator

Problem solved

Functional benefit

Brands

• OILBANK: Gas station brand with approximately 2,500 locations nationwide in South Korea
• 울트라카젠 (Ultra KAZEN)
• 울트라디젤 (Ultra Diesel)
• 현대엑스티어 (Hyundai XTeer)
• 카젠 (KAZEN)
• 프로녹스 (ProNox)
• 블루픽 (Blue Pick)

Products and services

• Premium Gasoline

Quantifiable outcome

• Energy consumption reduced by 31.6%, CO2 emissions by 37.6%, and operating costs by 36% through implementation of KAIST membrane pre-fractionation technology as a pre-treatment step in refining
• +4 more outcomes

Named customers1 record

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Twelve partnerships are on record, tiered core, strategic and minor.

• KAIST (Korea Advanced Institute of Science and Technology)coreStrategic or Co-development Partner · 25 June 2026KAIST led an international research team (with Georgia Tech) to develop polyacrylonitrile (PAN) membrane technology that separates crude oil at room temperature without heating. The technology was validated with real crude oil from HD Hyundai Oilbank and published in Nature. Simulations show it could reduce refinery energy consumption by 31.6%, CO2 emissions by 37.6%, and operating costs by 36%, potentially reducing Korea's refining/petrochemical sector emissions by ~10 million tonnes annually if adopted industry-wide.
• University of British Columbia (UBC)strategicStrategic or Co-development Partner · 10 June 2026HD Hyundai's shipbuilding division (HD Korea Shipbuilding & Offshore Engineering) signed a research agreement with UBC to collaborate on advanced naval vessel technologies including AI-based ship design, digital twin simulation, and autonomous navigation systems. The partnership is part of HD Hyundai's campaign to win Canada's multibillion-dollar Canadian Patrol Submarine Project.
• Hanwha OceanstrategicStrategic or Co-development Partner · 28 May 2026HD Hyundai Heavy Industries and Hanwha Ocean are competing as a consortium against Germany's Thyssenkrupp Marine Systems for Canada's next-generation submarine procurement (up to 12 diesel-powered submarines). HD Hyundai's proposal includes technology transfers, submarine maintenance consulting, and crude oil imports from Canada as part of the countertrade package.
• Dae kyeong O&T Co.minorStrategic or Co-development Partner · 14 April 2026A consortium led by HD Hyundai Oilbank (with a private equity firm) was named the preferred buyer of Dae kyeong O&T Co., Korea's largest biodiesel feedstock producer. The deal would give the consortium control of a major player in South Korea's biodiesel feedstock market.
• SK Innovation, GS Caltex, S-Oil (SAF Consortium)strategicStrategic or Co-development Partner · 1 January 2026Major Korean refiners including HD Hyundai Oilbank, SK Innovation, GS Caltex, and S-Oil announced plans to jointly build Sustainable Aviation Fuel (SAF) production facilities targeting a projected 21-trillion-won global market by 2030. The consortium addresses feedstock security challenges for bio-fuel production.
• Korean AircoreStrategic or Co-development Partner · 1 July 2021HD Hyundai Oilbank signed an MOU with Korean Air in July 2021 for bio-aviation fuel cooperation. In September 2023, HD Hyundai Oilbank began supplying Sustainable Aviation Fuel (SAF) to Korean Air for international routes, marking the first domestic SAF supply in Korea. The company subsequently achieved Korea's first SAF export in October 2024.
• Palantir TechnologiescoreTechnology or Integration · 1 January 2021HD Hyundai and Palantir expanded their strategic partnership — Palantir's largest and longest-running alliance in Korea — beginning at HD Hyundai Oilbank in 2021 and extending group-wide to shipbuilding, construction equipment, electric systems, robotics, and marine services. The collaboration delivers operational gains in refinery optimization, predictive maintenance, and sensor analytics using Palantir Foundry and AIP platforms. Partners plan to establish a Foundry and AIP Center of Excellence to standardize analytics and AI capabilities across HD Hyundai.
• Seoul National University (SNU)strategicStrategic or Co-development Partner · 1 January 2021HD Hyundai Oilbank signed an MOU with Seoul National University in November 2021 for AI infrastructure immersion cooling technology demonstration. This collaboration supports the company's digital transformation and sustainability objectives.
• Saudi AramcostrategicStrategic or Co-development Partner · 1 January 2021HD Hyundai Oilbank signed an MOU with Saudi Aramco for ammonia cooperation in January 2021, supporting the company's clean energy transition strategy and exploration of low-carbon energy vectors.
• OCI (via HD Hyundai OCI JV)coreOEM/ Whitelabel/ Licensing Partner · 1 January 2016HD Hyundai Oilbank and OCI established HD Hyundai OCI to produce carbon black (150,000 tons/year) using coal tar from OCI and slurry oil from HD Hyundai Oilbank's upgrading process. OCI contributes its carbon manufacturing expertise; HD Hyundai Oilbank provides feedstock from its refining process.
• Lotte Chemical (via HD Hyundai Chemical JV)coreStrategic or Co-development Partner · 1 January 2016HD Hyundai Oilbank and Lotte Chemical established HD Hyundai Chemical as Korea's first joint venture between a refinery and a petrochemical company. HD Hyundai Chemical produces MX (1.35 million tons/year) using condensate (imported) and naphtha from HD Hyundai Oilbank's refinery. In February 2026, Lotte Chemical's Daesan plant was spun off and merged into HD Hyundai Chemical as part of Korea's first petrochemical restructuring, with each party injecting KRW 600 billion for equal stakes.
• Shell (via HD Hyundai Shell Base Oil JV)coreOEM/ Whitelabel/ Licensing Partner · 1 January 2014HD Hyundai Oilbank and Shell established HD Hyundai Shell Base Oil as a joint venture for eco-friendly lube base oil production (Group II). Shell provides technology and brand licensing; HD Hyundai Oilbank provides refining infrastructure (slurry oil, hydro-wax feedstock). The JV operates a 1 million ton/year lube base oil plant. In 2025, the companies expanded into the high-performance Group III base oil market.

Scale indicators13 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• SK Energy (SK Innovation): Korea's largest refiner and one of the four major Korean refiners alongside HD Hyundai Oilbank, with overlapping refining, petrochemical, and lubricant operations; comparable size and subject of the same price-collusion investigation.
• GS Caltex: Joint venture between GS Energy and Chevron operating a comparable Korean refinery with refining, petrochemical, and retail fuel businesses; direct domestic competitor and co-investigator in the price-fixing probe.
• S-Oil Corporation: Saudi Aramco-controlled Korean refiner operating the Onsan complex with similar refining, petrochemical, and lubricant offerings; competes head-to-head in domestic fuel and petrochemical feedstock markets.
• Lotte Chemical: Major Korean petrochemical producer and direct petrochemical peer; currently restructuring its Daesan naphtha cracker into a JV with HD Hyundai Chemical, making it both competitor and counterparty.

Broad incumbents

• Saudi Aramco: Global integrated energy giant and 17% strategic shareholder of HD Hyundai Oilbank; supplies crude feedstock and owns S-Oil, making it both upstream supplier and indirect competitor in Korean refining.
• Reliance Industries Limited: India's largest private refiner with world-scale refining and petrochemical operations; comparable integrated business model though at significantly larger scale, serving as a global refining benchmark.

Others

• Shell (HD Hyundai Shell Base Oil JV partner): Global integrated oil major and JV partner in HD Hyundai Shell Base Oil; provides base oil technology and brand licensing while competing in global lubricant and petrochemical markets.

Regional players

• Idemitsu Kosan: Japanese integrated petroleum company with refining, petrochemical, and lubricant operations; comparable Asian refining model serving Japan and regional export markets.
• Formosa Petrochemical Corporation: Taiwan's largest integrated petrochemical and refining company; directly comparable in olefin, aromatics, and oil products manufacturing with similar scale of operations.
• PTT Public Company Limited: Thailand's national integrated energy company with refining, petrochemical, and retail fuel operations; comparable regional refining and downstream integration model in Southeast Asia.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat7 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCtjmmox9lO10P8VrclwDJ5g
• Facebookfacebook.com/oilbankpage
• Instagraminstagram.com/hyundaioilbank.official
• LinkedInlinkedin.com/company/hyundai-xteer---philippines

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries4 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Hyundai Oilbank