CAZ (Thailand) Public Company Limited

239 Huaypong–Nongbon Rd., Huaypong, Muang Rayong,
Rayong 21150, Thailand

Tel: +66 (0)38-606-242, 038-606-166, 038-029-770
Auto Line: +66 (0)38-029-780, 038-029-793

Direct Lines:
HR: +66 (0)98-586-6616 | Procurement: +66 (0)98-586-6610
Subcontractor: +66 (0)81-908-8861 | Accounting: +66 (0)98-254-6354

Business Hours:
Mon–Fri 08:00–18:00 | Sat 08:00–17:00 | Sun: Closed

Investor Relations
Ms. Jittima Hateh (Thai / English)
Tel: 038-606-242 Ext. 607
Email: info@caz.co.th, jittima.h@caz.co.th

Marketing Department
Mr. Pisanu Ramnarong (Thai / English)
Tel: 038-606-242 Ext. 603
Email: pisanu.r@caz.co.th

Mr. Heejin Jun (Korean / English)
Tel: 038-606-242 Ext. 600
Email: hjjun@caz.co.th

HR Department
Mrs. Wimol Wehanarat
Tel: 038-606-242 Ext. 700
Email: wimol.w@caz.co.th

Recruitment
Ms. Thanaporn Chumchaem
Tel: 038-606-242 Ext. 0, 101
Email: hr.admin@caz.co.th

Procurement Manager
Ms. Bussaba Chamchoy
Tel: 038-606-242 Ext. 400
Email: procurement@caz.co.th

Complaints:
HR Department: 038-606-242 Ext. 0, 101
SHE Department: 038-606-242 Ext. 901

Whistleblowing / Anti-Corruption:
Email: info@caz.co.th