PT. Trias Sains Interasia (TRISIA)
Bukit Dago Housing Estate (Pamulang – Puspiptek), Ambassador II, Blok D 15 No.1, Jl. Pendidikan, Gunungsindur, Kabupaten Bogor, Propinsi Jawa Barat, INDONESIA 16340.
Telp. / Fax : 021-29308485
HP/WA : 0878-8218-8313 (Totok)
E-mail : trias.sains.interasia@gmail.com. Website: http://www.trisia.net