IOI headquarters details
- City
- Putrajaya
- State / region
- Putrajaya
- ZIP / postal code
- 62502
- Country
- Malaysia
- Phone
- +60 3 8947 8888
- Founded
- 1969
- Website
- ioigroup.com
- Stock
- TASE: IOI
Location map
Open in Google MapsAll IOI office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Putrajaya HQ | Putrajaya | Malaysia | Headquarters |
Showing the headquarters of 4 recorded locations. See every location in GraphIQ →
About IOI
IOI (TASE: IOI) is headquartered in Putrajaya, Putrajaya, Malaysia. Founded in 1969, the company has 4 recorded locations and employs approximately 28,000 people worldwide.
Where is IOI's main office?
IOI's main headquarters office is located at Putrajaya, Putrajaya 62502, Malaysia. This is the company's primary corporate address.
IOI contact information
The main switchboard for IOI headquarters can be reached at +60 3 8947 8888. Official website: ioigroup.com.
What does IOI do?
IOI Corporation Berhad cultivates and processes oil palm and rubber. The Company also, through its subsidiaries, operates in property development and investment, provides landscape services, and sells ornamental plants and turfing grass. IOI Corporation also manufactures industrial and medical gases, and provides building, engineering, and construction services.
IOI competitors & similar companies
Frequently asked questions
Where is IOI headquarters?
IOI's headquarters is located at Putrajaya, Putrajaya 62502, Malaysia.
How many offices does IOI have?
GraphIQ records 4 locations for IOI, as of October 2026.
When was IOI founded?
IOI was founded in 1969 and employs approximately 28,000 people.
What is IOI's phone number?
The main phone number for IOI headquarters is +60 3 8947 8888.
How many employees does IOI have?
IOI has approximately 28,000 employees (GraphIQ estimate, 2026).
Is IOI a public company?
Yes. IOI is publicly traded on TASE under the ticker IOI.