Gunawan Dianjaya Steel headquarters details
- Street address
- No. 29a Jl. Margomulyo Indonesia
- City
- Surabaya
- State / region
- Jawa Timur
- ZIP / postal code
- 60184
- Country
- Indonesia
- Phone
- +62 623 17490598
- Founded
- 1989
- Website
- gunawansteel.com
- Stock
- IDX: GDST
Location map
Open in Google MapsAll Gunawan Dianjaya Steel office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Surabaya HQ | Jawa Timur | Indonesia | Headquarters |
Showing the headquarters of 2 recorded locations. See every location in GraphIQ →
About Gunawan Dianjaya Steel
Gunawan Dianjaya Steel (IDX: GDST) is headquartered in Surabaya, Jawa Timur, Indonesia. Founded in 1989, the company has 2 recorded locations and employs approximately 487 people worldwide.
Where is Gunawan Dianjaya Steel's main office?
Gunawan Dianjaya Steel's main headquarters office is located at No. 29a Jl. Margomulyo Indonesia, Surabaya, Jawa Timur 60184, Indonesia. This is the company's primary corporate address.
Gunawan Dianjaya Steel contact information
The main switchboard for Gunawan Dianjaya Steel headquarters can be reached at +62 623 17490598. Official website: gunawansteel.com.
What does Gunawan Dianjaya Steel do?
PT Gunawan Dianjaya Steel Tbk is an Indonesia-based steel company. The Company is engaged in the manufacture of hot rolled steel plate. It offers steel plates for general use, including low carbon structural steel plates and high strength low alloy structural plates; steel plates for boilers and pressure vessels use, and shipbuilding steel plates, which include hull structural steel plates (mild steels) and high strength hull structural steel plates (high tensile steels). Its products are used in the construction of steel construction, bridges, ships, shore tank, among others. The Company's customers are shipbuilders, international trading company, construction company and manufacturer of heavy equipment.
Frequently asked questions
Where is Gunawan Dianjaya Steel headquarters?
Gunawan Dianjaya Steel's headquarters is located at No. 29a Jl. Margomulyo Indonesia, Surabaya, Jawa Timur 60184, Indonesia.
How many offices does Gunawan Dianjaya Steel have?
GraphIQ records 2 locations for Gunawan Dianjaya Steel, as of October 2026.
What is Gunawan Dianjaya Steel's corporate address?
The corporate headquarters address is No. 29a Jl. Margomulyo Indonesia, Surabaya, Jawa Timur 60184, Indonesia.
When was Gunawan Dianjaya Steel founded?
Gunawan Dianjaya Steel was founded in 1989 and employs approximately 487 people.
What is Gunawan Dianjaya Steel's phone number?
The main phone number for Gunawan Dianjaya Steel headquarters is +62 623 17490598.
How many employees does Gunawan Dianjaya Steel have?
Gunawan Dianjaya Steel has approximately 487 employees (GraphIQ estimate, 2026).
Is Gunawan Dianjaya Steel a public company?
Yes. Gunawan Dianjaya Steel is publicly traded on IDX under the ticker GDST.