PT Surya Semesta Internusa Tbk (IDX:SSIA)
Indonesia flag Indonesia · Delayed Price · Currency is IDR
1,900.00
-15.00 (-0.78%)
At close: Dec 5, 2025

PT Surya Semesta Internusa Tbk Company Description

PT Surya Semesta Internusa Tbk, together with its subsidiaries, engages in the construction business.

The company operates through five divisions: Industrial Estates Development, Real Estate and Rental of Buildings, Building Construction, Investment in Shares to Other Companies, and Hotel and Similar Business.

It is involved in the development and management of industrial estates and buildings; providing trading, development, agriculture, transportation, mining, industry, and other services; consulting and property management services; and development, expansion, and harbour management services.

The company also engages in the downstream business activities of oil and gas, and industrial gas power plant, as well as rents office buildings and shopping centers.

PT Surya Semesta Internusa Tbk was formerly known as PT Multi Investments Limited and changed its name to PT Surya Semesta Internusa Tbk in 1995.

The company was founded in 1971 and is based in Jakarta, Indonesia.

PT Surya Semesta Internusa Tbk
Country Indonesia
Founded 1971
Industry Engineering & Construction
Sector Industrials
Employees 2,528
CEO Johannes Suriadjaja

Contact Details

Address:
Tempo Scan Tower
Jakarta, Jakarta Raya 12950
Indonesia
Phone 62 21 526 2121
Website suryainternusa.com

Stock Details

Ticker Symbol SSIA
Exchange Indonesia Stock Exchange
Fiscal Year January - December
Reporting Currency IDR
ISIN Number ID1000119902
SIC Code 1540

Key Executives

Name Position
Johannes Suriadjaja President Director
Jok Tung The Finance Director and Director
Sandra Hadinata Chief Human Resource
I Ketut Asta Wibawa Head of Internal Audit
Wilson Effendy Head of Business Development and Director
. Yulean Corporate Secretary