World Trade Centre (WTC) 5, 16th Floor, Jl. Jenderal Sudirman Kav. 29-31 Jakarta Selatan 12920, Indonesia
Tel +62 (21) 525 0609
Fax +62 (21) 571 2317
133 New Bridge Road, #21-01, Chinatown Point, Singapore 059413
Tel +65 6933 9100
Fax +65 6538 4650
Jl. Hang Kesturi I No. 2, Kawasan Industri Terpadu Kabil, Batam 29467, Indonesia
Tel +62 (778) 711121, 711122, 711123, 711888
Whistleblowing System:
Vallourec Integrity Line - Speak Up
Monday to Friday: 08:00 AM - 05:00 PM (WIB, GMT+7)
Saturday: 08:00 AM - 05:00 PM (WIB, GMT+7) (if applicable)