Proper supply contracts would also help with planning.
New long-term supply contracts would underpin that investment.
The bean-counters also found that supply contracts had been inflated by 3.6 billion kwacha.
Nor would he say whether DataWind intends to bid on future supply contracts.
He declined to say whether DataWind would bid on future Aakash supply contracts from the government.
Gradually, American parts makers were allowed to bid on supply contracts.
To date, Wates has traded with over 30 social enterprises on supply contracts exceeding £3.5m.
It is one of four companies that have supply contracts with the pipeline company.
Each year they negotiate annual supply contracts with their main customers, and as demand has surged, so has the price.
Yet there are doubts that Nabucco can secure firm supply contracts in a region where Russia wields influence.
Lynas has signed several other supply contracts with manufacturers, including a deal with an unidentified European customer announced this month.
