Sumitomo Group has been established in 1919 with 35 years of Excellence – No. 1 in the Field. We have been successfully operating 10 industrial parks in 06 countries, with the total area about 3,000 ha, attracting 640 sub-investors and creating the stable work for about 250,000 workers.

In Vietnam, we own four industrial parks, including: Thang Long Industrial Park (TLIP), Thang Long Industrial Park II (TLIPII), Thang Long Industrial Park (Vinh Phuc) (TLIPIII), and Thang Long Industrial Park Thanh Hoa (TLIP4). Thang Long Industrial Park Thanh Hoa (TLIP4) is located in Dong Yen Commune and Dong Quang Ward, Thanh Hoa Province, Vietnam. TLIP4 was established in May 2025 based on the experiences that we have gained though the operation of TLIP, TLIPII, and TLIPIII.