Johannesburg - Sacci's Business Confidence Index (BCI) rose by 3.5 index points to 92.8 in February from 89.3 in January, it said on Tuesday.
"Rather than broad-based, the marked increase of the BCI can be ascribed to more specific developments," the SA Chamber of Commerce and Industry (Sacci) said in a statement.
"Whether an increase in business confidence will generally be supported by economic and business conditions in 2015 is still uncertain."