| Jakarta Pusat |
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| Dragon Computer & Comm Address: Mangga Dua Square Lt. 1 C / 15, Jl. Gunung Sahari Raya No. 1 Jakarta Telefon: +6221-62310222, 62313210 Fax: +6221-62310555 |
Sandi Sarana Perkasa Address: Jl. Kaji No.22D Address 2: Jl. Diponegoro 136 Telefon: +62-21-6331323 Fax: +62-21- 632 7761 |
| Jakarta Utara |
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| Pazia Pilar Mercycom Address: Rukan Mangga Dua Square Blok G32-33 Telefon: +62-21-62313117 Fax: +62-21-62313116 |
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