ENDRA Life Sciences Inc. (NDRA) — Cost of Revenue

Annual figures by fiscal year, from SEC filings.

2017: $172.8K2018: $02019: $02020: $0$0
2017Cost of Revenue (USD)2020
Fiscal YearCost of RevenueChange YoY
2020$0
2019$0
2018$0-100.0%
2017$172.8K