| Korespondensi Perusahaan |
| Nama: | Tn. Muhammad Mubarraq / Didi Malinda [Pemasaran] |
| E-mail: | sales@bumata.co.id |
| Pesan Instan: | ![PIN BlackBerry: 20EC6282 PIN BlackBerry: 20EC6282]](http://indonetwork.co.id/images/blackberry-icon.jpg) 20EC6282 |
| Nomer HP: | 0813 1004 5708/(021)9404 8734 |
| Nomer Telpon: | +62 21 - 8613346, 8601862 |
| Nomer Faks: | +62 21 - 8618992 |
| Alamat: | Jl. Pahlawan Revolusi No.22B Pondok Bambu Duren Sawit - Jakarta timur 13430, Jakarta Indonesia |
| 0813 1004 5708, 021-9404 8734. email: cs_ bumata@ yahoo.com | PIN Blackberry: 20EC6282 |