Jl. KH Wahid Hasyim No.96-A Jakarta Pusat 10340
Phone: 62-21-3190-1188
Fax: 62-21-3190-1144
Email: investor.relations@nsr.co.id
Gedung Summitmas Ii Lt. 3 Jl. Jend. Sudirman Kav. 61-62 Jakarta 12190
Phone: 62-21-252-6841
Fax: 62-21-520-2041
Email: —
Gedung Centennial Tower Lt 21 Unit H Jl. Jenderal Gatot Subroto No. 24-25 Jakarta Selatan 12930
Phone: 62-21-2295-8323
Fax: 62-21-2295-8324
Email: corporate@blackdiamondtbk.com
Jl. Dadali No. 16, RT. 001 RW 003, Kel. Garuda, Kec. Andir, Kota Bandung
Phone: 62-22-601-1375
Fax: 62-22-6033-265
Email: corsec@wahana-interfood.com
Graha Atrium Lantai 6 Jl. Senen Raya No. 135 Jakarta 10410
Phone: 62-21-386-7868
Fax: 62-21-386-2919
Email: —