"There was no reduction in deposits and advances after the ban of Rs 500 and Rs 1,000 notes on November 7 last. The deposits stood at Rs 1.50 lakh crore," Surendran told reporters here.
However, the ceiling on cash transaction to Rs two lakh affected co-operative banks too, he added.
Both CPI-M led LDF and the opposition Congress-led UDF in the state had come out against demonetisation alleging that it would mainly badly affect the functioning of the co-operative sector in the state.
Similarly, the family pension of co-operative staff has been increased to Rs 2,000 from Rs 1,500.
The DA also hiked by two per cent from five to seven, Surendran said.