What Does S-Oil Corporation Do?

Total employees3357
HeadquartersSeoul
Founded1976

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.

Where Is S-Oil Corporation's Headquarters?

HQ Function

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.

Notable Features:

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.

Work Culture:

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.

HQ Significance:

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.

Values Reflected in HQ: The headquarters likely reflects values such as efficiency, technological advancement, corporate stability, and a commitment to being a leading energy and chemical company.

Location:

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.

Street Address:

192, Baekbeom-ro, Mapo-gu

City:

Seoul

State/Province:

N/A

Country:

South Korea

Where Else Does S-Oil Corporation Operate Around the World?

Ulsan, 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.

Singapore

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.

Buying Intent Signals for S-Oil Corporation

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading S-Oil Corporation? Meet the Executive Team

As of April 2025, S-Oil Corporation' leadership includes:

Anwar A. Al-Hejazi - Representative Director & Chief Executive Officer (CEO)
Park Bong-soo - President & Head of Corporate Strategy / Services Head Office
Lee Min-ho - Head of Corporate Planning Office
Seo Jeong-규 (Seo Jeong-kyu) - Head of Refining Business Head Office
Kim Dong-cheol - Head of Domestic Sales Head Office

Who's Investing in S-Oil Corporation?

S-Oil Corporation has been backed by several prominent investors over the years, including:

Aramco Overseas Company B.V. (Subsidiary of Saudi Aramco - Major Shareholder)
National Pension Service of Korea
Various domestic and international institutional investors
Individual shareholders (as a publicly traded company on the Korea Exchange)

What Leadership Changes Has S-Oil Corporation Seen Recently?

Hire1
Exits1

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.

Departures

Hussain A. Al-Qahtani, Hussain A. Al-Qahtani concluded his tenure as CEO of S-Oil Corporation.

New Appointments:

Anwar A. Al-Hejazi, Anwar A. Al-Hejazi assumed the role of CEO, bringing extensive experience from Saudi Aramco.

What Technology (Tech Stack) Is Used byS-Oil Corporation?

Discover the tools S-Oil Corporation uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

S-Oil Corporation Email Formats and Examples

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

What's the Latest News About S-Oil Corporation?

S-Oil Investor RelationsApril 26, 2024

S-Oil Corporation Announces Q1 2024 Financial Results

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 DailyMarch 14, 2024

S-Oil inks deal with Netspa to collect, recycle fishing nets

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 HeraldFebruary 22, 2024

S-Oil donates W560m to support local communities

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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