| HP | 0815-941 88 35 | |
| support [at] power-it.co.id , support [at] uchan.or.id dan uch4ns[at]yahoo.com | ||
| Keterangan: | ||
| - [at] ganti dengan karakter @ dan tanpa spasi | ||
| - cc-kan ke support [at] uchan.or.id dan uch4ns[at]yahoo.com | ||
| Bank | : BCA Kcp. Bina Mulia, Jakarta, A/C: 607-0000472 A/N: Syahrial Chan | |
| NPWP | : 08-091-515-0-013-000 | |