- Manufacture plastic pipes, fittings and plastic products.

- Manufacturing and trading matches, export garments, new technology construction materials.

- Construction of prefabricated houses, water and electricity projects.

- Trading and purchasing raw materials for production.

- Other businesses under the company's business registration certificate.

- 1993: Dong Nai Match Company was established;

- 1998: Renamed as Dong Nai Plastics Company;

- 2004: Renamed as Dong Nai Construction Plastics Joint Stock Company with the initial charter capital of VND3 billion;

- 2006: Listed on Ho Chi Minh Stock Exchange (HOSE);

- 2008: Renamed as Dong Nai Plastics Joint Stock Company and raised the charter capital to VND34 billion;

- 2009: Listed on Hanoi Stock Exchange (HNX);

- 2015: The charter capital is VND67 billion.

- 29 December 2016: Charter capital was raised up to VND300,056,240,000;

- 29 August 2017: Charter capital was raised up to VND495,092,720,000;

- 09 December 2017: Charter capital was raised up to VND500,092,720,000;

- 01 December 2020: Charter capital was raised up to VND1,091,544,930,000;