PROTO CORPORATIONJP:E05210

Market cap
P/E ratio
Period EndCash from investing (Million JPY)YoY (%)
Mar 31, 2025-1,060-32.40%
Mar 31, 2024-1,568-66.19%
Mar 31, 2023-4,638-418.11%
Mar 31, 20221,458-262.36%
Mar 31, 2021-898-323.94%
Mar 31, 2020401-129.64%
Mar 31, 2019-1,353-14.18%
Mar 31, 2018-1,576+31.64%
Mar 31, 2017-1,197-64.50%
Mar 31, 2016-3,373+268.97%
Mar 31, 2015-914-82.73%
Mar 31, 2014-5,294+339.77%
Mar 31, 2013-1,204