He was known for creating credit approval policies friendly to all economic groups, including loans for small farmers and small businesses; microcredit for artisans and low income people.
He also directed many programmes, from microcredit to self-finance and from housing provision to family planning, for rural communities and urban slums.
In the same spirit, she contributed to improving to living conditions of the villagers by having electricity brought or by inventing an interest-free microcredit system.