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S-Oil Corporation, established in 1976, is a prominent South Korean petroleum and refinery company headquartered in Seoul. It operates in refining, petrochemicals, and lube base oil production. S-Oil's facilities include a large-scale refinery in Onsan, Ulsan, capable of processing hundreds of thousands of barrels of crude oil per day. The company exports its diverse range of products globally and is committed to sustainable growth, innovation, and social responsibility. It is majority-owned by Saudi Aramco's subsidiary, Aramco Overseas Company B.V.
The headquarters serves as the central hub for corporate strategy, financial management, marketing, human resources, and overall operational oversight for S-Oil's refining, petrochemical, and lubricant businesses.
The S-Oil Building is a modern office tower, reflecting the company's status. It likely incorporates advanced building management systems and offers a contemporary work environment. Its location in Seoul provides strategic access to business and governmental interactions.
The work culture at S-Oil HQ is likely professional and performance-driven, typical of large Korean corporations, with an increasing emphasis on global standards, innovation, safety, and employee development. Collaboration and efficiency are key aspects.
The headquarters is significant as it represents S-Oil's command center in South Korea's capital, directing its substantial domestic operations and extensive international export activities. It's a symbol of its role in the nation's energy security and economic contribution.
S-Oil Corporation's primary operational footprint is in South Korea, with its major refinery and petrochemical complex in Ulsan. However, its global presence is significant through its extensive export network. S-Oil exports petroleum products, petrochemicals, and lube base oils to over 40 countries across the Asia-Pacific region, the Americas, Europe, and the Middle East. This is supported by international trading offices, such as potentially in Singapore, and strategic partnerships worldwide to manage sales, distribution, and market development.
192, Baekbeom-ro, Mapo-gu
Seoul
N/A
South Korea
Address: Onsan Industrial Complex, Ulju-gun, Ulsan, South Korea
Serves as the primary manufacturing hub for S-Oil, supplying products for both the South Korean domestic market and for export to various international markets. It's critical for regional energy supply and economic activity in Ulsan.
Address: Undisclosed specific office address, likely a business district location.
Facilitates S-Oil's global trading operations, market intelligence gathering, and engagement with international partners and customers in the key Asian market.
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As of April 2025, S-Oil Corporation' leadership includes:
S-Oil Corporation has been backed by several prominent investors over the years, including:
Anwar A. Al-Hejazi was appointed as CEO in May 2023, succeeding Hussain A. Al-Qahtani. Other executive shuffles or appointments at senior levels may have occurred as part of standard corporate rotations or strategic alignments, typically announced in company disclosures.
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S-Oil Corporation likely uses standard corporate email formats. Common patterns include [first_initial][last_name] or [first_name].[last_name] followed by @s-oil.com. For Korean names, the anglicized version of the name would be used.
[first_initial][last]@s-oil.com or [first].[last]@s-oil.com
Format
j.doe@s-oil.com or john.doe@s-oil.com
Example
70%
Success rate
S-Oil Investor Relations • April 26, 2024
S-Oil reported its Q1 2024 earnings, noting an operating profit of KRW 454.0 billion. The company highlighted stable refining margins and improved petrochemical spreads, despite market volatility. Sales revenue reached KRW 9,286.1 billion....more
Korea JoongAng Daily • March 14, 2024
S-Oil signed an agreement with social enterprise Netspa to collect and recycle abandoned fishing nets. The initiative aims to produce eco-friendly products from recycled plastic, contributing to marine conservation and resource circulation....more
The Korea Herald • February 22, 2024
S-Oil donated 560 million won (approximately $420,000) to the Community Chest of Korea and the Korea National Council on Social Welfare. The funds will support underprivileged neighbors, including purchasing heating oil and traditional market gift certificates for low-income families....more
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