Revenues rose 17% on year to VND198.37bn during Jan-Sept, fulfilling 99% of its plan for 2011, it said in a quarterly financial report.
Its financial costs increased 3.3% on year to VND8.6bn.
The nine-month earnings per share was VND1866, down 37% on year.
SDG earned a net profit of VND4.5bn on revenues of VND65.7bn in the third quarter.