Antofagasta headquarters details
- City
- London
- State / region
- England
- Country
- United Kingdom
- Phone
- +44 20 7808 0988
- Founded
- 1888
- Website
- antofagasta.co.uk
- Stock
- LSE: ANTO
Location map
Open in Google MapsAll Antofagasta office locations
| City | State / region | Country | Type |
|---|---|---|---|
| London HQ | England | United Kingdom | Headquarters |
Showing the headquarters of 7 recorded locations. See every location in GraphIQ →
About Antofagasta
Antofagasta (LSE: ANTO) is headquartered in London, England, United Kingdom. Founded in 1888, the company has 7 recorded locations across 3+ countries and employs approximately 8,457 people worldwide.
Where is Antofagasta's main office?
Antofagasta's main headquarters office is located at London, England, United Kingdom. This is the company's primary corporate address.
Antofagasta regional offices
Beyond its headquarters in London, Antofagasta has recorded locations in United Kingdom, Canada and Chile.
Antofagasta contact information
The main switchboard for Antofagasta headquarters can be reached at +44 20 7808 0988. Official website: antofagasta.co.uk.
What does Antofagasta do?
Antofagasta plc is a London-based Chilean multinational conglomerate. It is one of the most important conglomerates of Chile with equity participation in Antofagasta Minerals, the railroad from Antofagasta to Bolivia, Twin Metals in Minnesota, and other exploration joint ventures in different parts from the world. Antofagasta is listed on the London Stock Exchange and is a constituent of the FTSE 100 Index.
Antofagasta competitors & similar companies
Frequently asked questions
Where is Antofagasta headquarters?
Antofagasta's headquarters is located at London, England, United Kingdom.
How many offices does Antofagasta have?
GraphIQ records 7 locations for Antofagasta across 3+ countries, as of October 2026.
When was Antofagasta founded?
Antofagasta was founded in 1888 and employs approximately 8,457 people.
What is Antofagasta's phone number?
The main phone number for Antofagasta headquarters is +44 20 7808 0988.
How many employees does Antofagasta have?
Antofagasta has approximately 8,457 employees (GraphIQ estimate, 2026).
Is Antofagasta a public company?
Yes. Antofagasta is publicly traded on LSE under the ticker ANTO.