Spending power
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Brand profile · Maritime Transportation
Sinma Group works in Maritime Transportation, out of Surabaya, East Java. The record marks it privately held. It holds one address on record, all in Indonesia. Headcount on record is 14. Its work is tagged oil & gas, energy and custom clearance. The record links six similar brands, most of them in Maritime Transportation.
Established in 1969, PT Sinma Line started out as inter-islands shipping company, transporting general cargo between Surabaya and Eastern Indonesia ports. On top of having the headquarter in Surabaya, PT Sinma Line also has branch office in Batam, Medan, Jakarta, Semarang, Bali, Balikpapan, Makassar, Ambon & Sorong.
PT Sinma Line established the Offshore Support Integrated Service in 1987. We have handled seismic surveys, hazard drilling site surveys, rig moves and many others.
PT Sinma line is a TRACE, KAN (Komite Akreditasi Nasional), ISO 9001 and OHSAS 18001 accredited company.
We provide the following services:
- Custom clearances (incl temporary import services)
- Immigration clearances (incl work permit)
- Agency services
- Ship provision services
- Bunkering agent
Some of our Clients:
Show all 10 entries
- Premier Oil Indonesia
- Petronas Carigali
- BGP Indonesia
- Petroleum Geo Services Asia Pacific Pte Ltd
- CGG Asia Pacific
- Seabird Exploration
- Saipem Indonesia
- Schlumberger Western Geco
- Murphy Oil
- Kris Energy
| Countries | 1 |
|---|---|
| Primary country | ID |
All codes: ID
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Hiring, headcount and registry-change signals, streamed to members.
Registry-filed capital and financial indicators, standardised by TheGrid.
4 employee profiles on record · names withheld.
Names and titles are intentionally absent from this page. The source relation carries no consent record across the privacy regimes this directory spans, so it is never requested and never stored. Search engines see exactly what you see here.
Names are withheld until a consented source exists.
14 counted staff profiles at January 2026, inside the self-reported 11–50 band.
One address on record, Indonesia only. Primary: Perak Barat 245, Surabaya, East Java 60165.
None linked to this brand.
Ten tags on the brand's own list, among them oil & gas, energy and custom clearance.
Six peer profiles on record: PT AMAN LINTAS SAMUDRA (ALS) and PT LINTAS MARITIM INDONESIA.