- AddressAddress
- TelTel
- A911, Wingstower, 12 Dongbu-ro 169beon-gil, Jinju-si, Gyeongsangnam-do, South Korea
- 032 - 710 - 1525
- Factory & Corporate Research Institute
- AddressAddress
- 417-1, Magok-ri, Haseong-myeon, Gimpo-si, Gyeonggi-do, South Korea
- Indonesia Branch
- AddressAddress
- Ruko Hollandia Jl. Tengku Umar No. 18 Kel. Panunggangan Barat Kec. Cibodas Kota Tangerang, Indonesia
