1. Sekretariat IAD dan PJI
Tanjung Selor Timur, Tanjung Selor, Tj. Selor Tim., Bulungan, Kabupaten Bulungan, Kalimantan Utara 77211, Indonesia
Koordinat: 2.8380626, 117.4031706

2. Thamrin A. Palondongan, S.H.
JL. Yos Yudarso, No. 33A Lt. 2, Kp. Enam, Tarakan Tim., Kota Tarakan, Kalimantan Utara, Indonesia
Koordinat: 3.308992, 117.615159
Telepon: +62 551 21274

3. C C Liew & Co
T64, 1st Floor, Jalan Chester, Sabah, Bandar Tawau, 91000 Tawau, Sabah, Malaysia
Koordinat: 4.244235, 117.885364
Telepon: +60 89-762 136

4. Soo Mann Ping
1st Floor, Blok D, Jalan Baru, Kompleks Tacoln, Tawau, 91000, Tawau, Sabah, 91000 Tawau, Sabah, Malaysia
Koordinat: 4.282457, 117.914787
Telepon: +60 89-771 157

5. Ting, Rosen & Co.
587, 1st & 3rd Floor, Block E, Tacoln Complex, Jalan Perbandaran, Sabah, 91011 Tawau, Sabah, Malaysia
Koordinat: 4.282457, 117.914787
Telepon: +60 89-778 006