PT Alsok Indonesia Services Tbk Company Description

PT Alsok Indonesia Services Tbk, together with its subsidiaries, provides outsourcing services in Indonesia.

It operates through Security Services, Human Resource Provider Services, Cleaning Services, Parking Management Services, and Other segments.

The company offers security services, including security and guarding, certified security training, security consulting, and digital patrol services; outsourcing cleaning services comprising daily and general cleaning, high-rise cleaning, garden maintenance, and pest control services; and workforce outsourcing solutions, such as recruitment assessment, labor supply, payroll, and output-based services.

It also provides automatic parking systems and services, including valet parking, parking management, cashless payment, technology parking equipment, and valet parking services, as well as security system solutions comprising CCTV and video surveillance systems, access control systems, fire and alarm systems, automated external defibrillators, and security monitoring centers.

The company was formerly known as PT Shield On Service Tbk and changed its name to PT Alsok Indonesia Services Tbk in May 2026.

The company was founded in 2004 and is headquartered in Jakarta Pusat, Indonesia. PT Shield On Service Tbk operates as a subsidiary of PT.

ALSOK BASS Indonesia Security Services.

PT Alsok Indonesia Services Tbk

Country	Indonesia
Founded	2004
Industry	Staffing & Employment Services
Sector	Industrials
Employees	447
CEO	Yoshinobu Nagao

Contact Details

Address: Sinarmas Land Plaza Jakarta Pusat, 10350 Indonesia
Phone	62 21 3983 4515
Website	alsok.co.id

Stock Details

Ticker Symbol	SOSS
Exchange	Indonesia Stock Exchange
Fiscal Year	January - December
Reporting Currency	IDR
ISIN Number	ID1000146608
SIC Code	7340

Key Executives

Name	Position
Yoshinobu Nagao	President Director
Putri Helliyanti	Corporate Secretary