NIIF makes equity investment of less than Rs 5,000 crore in 5 years PTI New Delhi | Updated on January 24, 2021 NIIF has made an equity investment of Rs 4,689 crore, while the co-investment by its partners stood at about Rs 7,053 crore at the end of September 2020. - P_V_SIVAKUMAR NIIF has made an equity investment of Rs 4,689 crore, while the co-investment by its partners stood at about Rs 7,053 crore at the end of September 2020. - P_V_SIVAKUMAR× The National Investment and Infrastructure Fund (NIIF) in its five years of existence has made an equity investment of less than Rs 5,000 crore in infrastructure projects, sources said.