1, Heilongjiang Tobacco Industry Co., Ltd.: It was restructured from Heilongjiang Tobacco Industry Company and mainly produces and sells tobacco products and related products.
2. Harbin Institute of Technology High-tech Development Company: a company integrating production, learning, research and business relying on the technical strength of universities.
3. Jiamusi Electric Co., Ltd. of Harbin Electric Group: mainly produces power generation, motors, generators and other products.
4. Heihe Yuanda Grain Trade Co., Ltd.: Mainly engaged in grain purchase and sale.
5. Heihe Yuanda Biotechnology Co., Ltd.: Mainly engaged in technology development, technology consultation and technology transfer in the field of biotechnology.