- Produce and assembly telecommunications equipment, electricity, electronics, information technology, combustion engines and refrigeration equipment.

- Assembly, construct, maintain, repair, operate, support and mine construction, telecommunications, electricity, electronics, information technology, combustion engines and refrigeration equipment.

- Construct and install telecommunications, information technology, electronics, information technology, combustion engines and refrigeration equipment.

- Consult to design communication works.

- Consult, design electric radio for communications works and telecommunications.

- Consult, transfer technology in telecommunication, electricity, electronics, computer science, refrigeration.

- Produce, sell smart cards and products having card application.

- Other.

- 1991: Telephone Equipment Company (VITECO) was established under the General Post and Telecommunications Company of Vietnam;

- 1996: Telephone Equipment Company (VITECO) was transferred to an independent accounting, was affiliates of the corporation for Vietnam Post and Telecommunications;

- 2004: The Company was officially equitized and renamed into Telecommunications Technology Viteco JSC;

- March 06, 2006: Equitized with an initial charter capital of VND15 billion.

- June 19, 2007: The company became a public company;

- June 12, 2009: Increased charter capital to VND15.61 billion.

- May 06, 2011: Officially traded on Hanoi Stock Exchange (HNX).

- June 09, 2020: Increased charter capital to VND20.61 billion.