Malaysia
OS TRIO BERHAD (HQ) Block H, 37-3, Jalan PJU 1/37, Dataran Prima,47301 Petaling Jaya, Selangor Darul Ehsan, Malaysia       Telephone : +60(3)-7803 8623 Facsimile : +60(3)-7803 5563	OS TRIO PENANG Unit 1-2-1 Komplexs Mayang Mall, Jalan Mayang Pasir 1, 11950 Bayan Baru, Penang, Malaysia       Telephone : +60(4)-618 9020 Facsimile : +60(4)-611 1623
OS TRIO JOHOR 6-02, Jalan Setia Tropika 1/24, Taman Setia Tropika, 81200 Johor Bahru, Johor, Malaysia       Telephone : 1300 22 1122 Facsimile : +60(7)-235 6469
OS TRIO TECHNOLOGY SDN BHD Prima Avenue B-13A-08, Menara Prima, Jalan PJU 1/39, Dataran Prima, 47301 Petaling Jaya, Selangor Darul Ehsan, Malaysia       Telephone : +60(3)-7806 5979 Facsimile : +60(3)-7803 5563	OS TRIO SOLUTION SDN BHD Prima Avenue B-15-08, Menara Prima, Jalan PJU 1/39, Dataran Prima, 47301 Petaling Jaya, Selangor Darul Ehsan, Malaysia       Telephone : +60(3)-7806 5979 Facsimile : +60(3)-7803 5563

Singapore

OS TRIO PTE LTD 190 Middle Road #19-05 Fortune Centre 188979 Singapore       Telephone : +65-6826 1136 Facsimile : +65-6826 3373

India
OS TRIO TECHNOLOGY PVT LTD Level 6, JMD Regent Square Mehrauli Gurgaon Road, Gurgaon 1220001, India       Telephone : +91 124 471 1889 Facsimile : +91 124 471 2001	STORAGE FACILITY (HARYANA INDIA) No. 109, Second Floor, Palam Gurgaon Road, V.P.O - Dundahera, Dist-Gurgaon, State Haryana, PinCode 122016

Thailand

OS TRIO SIAM CO LTD Sathorn Square Building, 37th Floor 98 North Sathorn Road, Silom Bangrak, Bangkok 10500 Thailand       Telephone : +662 105 6498 Facsimile : +662 105 6301

Reception Desk Hours
Working Days: Monday to Friday
Time: 9:00 a.m. - 6:00 p.m.
Time zone: GMT + 8:00