PROTO CORPORATIONJP:E05210

Market cap
P/E ratio
Period EndCapital expenditures (Million JPY)YoY (%)
Mar 31, 2025-1,020+119.35%
Mar 31, 2024-465-72.66%
Mar 31, 2023-1,701+373.82%
Mar 31, 2022-359+89.95%
Mar 31, 2021-189-86.48%
Mar 31, 2020-1,398+5.59%
Mar 31, 2019-1,324-28.47%
Mar 31, 2018-1,851+194.63%
Mar 31, 2017-628-20.70%
Mar 31, 2016-792+125.20%
Mar 31, 2015-352-67.06%
Mar 31, 2014-1,068+54.61%
Mar 31, 2013-691