Tin Nghia Company Limited, through its subsidiaries, develops and operates industrial parks. It also provides storage and bonded warehouse rental services, as well as freight forwarding, door-to-door customs declaration, and insurance services, as well as engages in processing and exporting agricultural products, such as coffee, pepper, corn, rubber, and tapioca; produces décor and flooring bricks, and roofing tiles; and manufactures granite stones.

In addition, the company imports and merchandizes machines and equipment; automobiles, mechanized vehicles, and specialized equipment; agricultural products, such as soya cakes, sliced tapioca, cassava, maize, and pepper; food and industrial products, such as rubber and ground coffee; and production plants for bricks, granite, and agro-product processing. Further, it offers real estates brokerage, advertising, appraisal, auction, consulting, and training services; wholesales and retails petrol, lubricated oils, LPG gas, fuel, and building materials to factories, enterprises, and petrol stations; housing and real estate brokerage, and office and houses rental services; manages and implements capital expenditure construction projects, as well as consulting and monitoring services for the designing, supervision, tender-winning announcements, and negotiating bidding contracts; and resort and spa services.

Furthermore, the company constructs civil and industrial works, traffic roads, power line and substations, fire preventing and fighting systems, and lightning-proof systems; consulting and designing services for civil and industrial works, project documentation, bidding, construction surveys, and document design verification; operates and renders land leasing, infrastructural premises, and water and electric power utilities; supplies minerals, such as sand, rock, gravel; and constructs jetty and quay, and depots. The company was founded in 1989 and is based in Biên Hòa, Vietnam.