Indonesia
| Company | PT Berca Hardaya Perkasa |
| Contact | Mr Adi Kuncoro |
| Address | Telecommunication, Measurement & Infrastructure Gedung BERCA, JL. Abdul Muis 62, Jakarta, 10160 |
| Phone | +62 (21) 3800902 |
| Mbl | +62 (0812) 8111850 |
| Fax | +62 (21) 3517423 |
| Website | www.berca.co.id |