Head Quarter: Thiong Joo (M) SDN BHD
Address: 21-1, Jalan Arab, 84000 Muar Johor.
Tel: 06-9523562/ 9512542/ 9524048/ 9515015 FAX: 06-9511131
Office hours: Monday - Saturday, 8.00am - 6.00pm
Branch Khalidi: Thiong Joo Resources (Malaysia) SDN BHD
Address: 43-7 & 43-8, Jalan Khalidi, 84000 Muar, Johor.
Tel: 06-9519886/9539886 Fax: 06-9501970
Branch Bukit Gambir: Thiong Joo Resources (Malaysia) SDN BHD
Address: No. 105, Jalan Perdagangan 1, Pusat Perdagangan Bukit Gambir, 84800 Ledang, Johor.
Tel: 06-9762082 Fax: 06-9762182