GS Caltex headquarters details
- City
- Seoul
- State / region
- Seoul
- Country
- South Korea
- Phone
- +82 2 567 5149
- Founded
- 1967
- Website
- gscaltex.com
- linkedin.com/company/gs-caltex
Location map
Open in Google MapsAll GS Caltex office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Seoul HQ | Seoul | South Korea | Headquarters |
Showing the headquarters of 21 recorded locations. See every location in GraphIQ →
About GS Caltex
GS Caltex is headquartered in Seoul, Seoul, South Korea. Founded in 1967, the company has 21 recorded locations across 5+ countries and employs approximately 750 people worldwide.
Where is GS Caltex's main office?
GS Caltex's main headquarters office is located at Seoul, Seoul, South Korea. This is the company's primary corporate address.
GS Caltex regional offices
Beyond its headquarters in Seoul, GS Caltex has recorded locations in South Korea, China, India, Mexico and Thailand.
GS Caltex contact information
The main switchboard for GS Caltex headquarters can be reached at +82 2 567 5149. Official website: gscaltex.com.
What does GS Caltex do?
GS Caltex is a South Korean oil refiner. The company changed its name from LG-Caltex Oil Corporation to GS Caltex Corporation on January 27, 2006. It is jointly owned by Chevron and GS Group.
GS Caltex competitors & similar companies
Frequently asked questions
Where is GS Caltex headquarters?
GS Caltex's headquarters is located at Seoul, Seoul, South Korea.
How many offices does GS Caltex have?
GraphIQ records 21 locations for GS Caltex across 5+ countries, as of October 2026.
When was GS Caltex founded?
GS Caltex was founded in 1967 and employs approximately 750 people.
What is GS Caltex's phone number?
The main phone number for GS Caltex headquarters is +82 2 567 5149.
How many employees does GS Caltex have?
GS Caltex has approximately 750 employees (GraphIQ estimate, 2026).