- Producing electric wires, electric cables, plug contained electric wires, information cables, motors and water pumps.

- Processing, manufacturing and merchandising tempering copper bars and copper wires.

- Processing, manufacturing and merchandising aluminum bars, aluminum cables and core steel.

- Importing & exporting.

- Electricity work execution, export and import rights, and rights retail distributing products and goods related to wire and cable, tools, materials served electricity works and lighting equipment.

- 1992: Formerly known as Viet Son Minh - Hung Nghiep Limited JSC - 100% Foreign Capital, established under licence  No 414/GP dated 07/09/1992 by the State Committee for Co-operation and Investment, now Ministry of Planning and Investment;

- 07 October 2005: Transformed into a joint stock company and renamed as to Taya (Vietnam) Electric Wire and Cable with the chartered capital of VND 182.6 billion;

- 15 February 2006: Listed in Ho Chi Minh Stock Exchange (HOSE);

- 25 October 2006: Increased charter capital to VND 241.5 billion;

- 06 September 2008: Increased charter capital to VND 265.7 billion;

- 18 December 2008: Increased charter capital toVND 279 billion;

- 17 May 2017: Increased charter capital to VND306 billion;