However, he ruled out any fiscal stimulus for boosting growth.
"I think two sectors holding back the economy are private investments and exports. We have discussed this several times. We have discussed this in the Economic Survey as well that corporate sector is still challenged. It has legacy issues and those that are holding back private investment need to be worked out," he told PTI in an interview here.
"Of course, the question is open when and who will take the lead. All these are standard agenda items. It is not kind of secret or complicated," he said when asked about what are the areas on government's mind when it talks about stepping up reforms.
To a question about the complaints from the industry despite a number of measures that have been taken by the government to resurrect confidence, Subramanium said the point is the extent of problem is quiet deep.
He said getting back the economy to 8-10 per cent growth trajectory was possible within the present government's tenure.
"The external environment is quite challenging and our exports have come down. So these are two factors that are still holding back the economy. That is why... Public investment is going to fill in the gap," he said.