- PT. Rejeki Harapan Jaya
- Address:Jln. Raya Bogor Km. 28, Gandaria, Pekayon Jakarta Timur, Jakarta
- Total Geosystem Ltd
- Address:Jl. Sult Iskandar Muda No.188-189 Arteri, Pondok Indah Jakarta Selatan, DKI Jakarta
- Total Anlyzer Ltd
- Address:JL. taman sari 189, Jakarta, Jakarta, Indonesia,11120
- Mega Bintang Ltd
- Address:Jl. Bintang No. 27 A / B Medan Sumatera Utara 20124 Indonesia
- Sentosa Abadi Ltd
- Address:Jln. Perdamaian Selatan No. 34B Padang Sumatera Barat 37524 Indonesia
- heloptik
- Address:taman kebon jeruk i/8 no.25 jakarta 11630 indonesia jakarta 11 Indonesia
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