PROTO

PROTO Cash Conversion

Delisted

The Cash Conversion Rate (OCF/Net Income) of PROTO (4298.T) as of Oct 27, 2026 is 129.91 %. In the previous year, Cash Conversion Rate (OCF/Net Income) was 82.91 % — a change of 56.68% (higher).

Cash Conversion

129.91 %

YoY

56.68%

Last updated:

Cash Conversion Rate (OCF/Net Income) of PROTO is 2025 129.91 % . Cash Conversion Rate (OCF/Net Income) of PROTO was 2024 82.91 % . It decreases by 56.68% higher compared to the previous year.

The PROTO Cash Conversion history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Cash Conversion
Date
Cash Conversion
Jan 1, 2018
770.10 JPY
Jan 1, 2019
120.52 JPY
Jan 1, 2020
120.50 JPY
Jan 1, 2021
135.48 JPY
Jan 1, 2022
77.09 JPY
Jan 1, 2023
97.90 JPY
Jan 1, 2024
82.91 JPY
Jan 1, 2025
129.91 JPY
The PROTO Cash Conversion history
YEARCash ConversionYoY
129.91 %+56.68%
82.91 %-15.31%
97.90 %+26.99%
77.09 %-43.10%
135.48 %+12.44%
120.50 %-0.02%
120.52 %-84.35%
770.10 %+264.89%
211.05 %-123.38%
-902.55 %-426.82%
276.16 %+71.35%
161.17 %—

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PROTO Stock analysis

What does PROTO do? PROTO is one of the most popular companies on Eulerpool.

Frequently Asked Questions about PROTO stock

Cash Conversion Rate (OCF/Net Income) of PROTO is 129.91 % in 2025.

Cash Conversion Rate (OCF/Net Income) of PROTO changed from 82.91 % to 129.91 %, representing a 56.68% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of Cash Conversion Rate (OCF/Net Income) PROTO since 2006 – with annual values, charts, and detailed analysis.

Cash conversion measures how effectively net income converts to operating cash flow. Ratios above 100% indicate high-quality, cash-backed earnings.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Cash Conversion Rate (OCF/Net Income)'s PROTO with sector peers and the industry average to assess whether it is attractive.

To evaluate Cash Conversion Rate (OCF/Net Income)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for Cash Conversion Rate (OCF/Net Income).

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Cash Flow — PROTO

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