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4882TSE Growth

Perseus Proteomics Inc.

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Recent & upcoming events

Aug 13
Earnings 2:00
Q1 earnings announcement (scheduled)
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Jun 23
Shareholder meeting Time TBD
Shareholders' meeting
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May 14
Earnings 2:00
FY earnings announcement (scheduled)
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Nov 12
Est.
Earnings 1:00 approx.
Q2 earnings
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2027
Feb 11
Est.
Earnings 1:00 approx.
Q3 earnings
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May 13
Est.
Earnings 2:00 approx.
Full-year earnings
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Aug 12
Est.
Earnings 2:00 approx.
Q1 earnings
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KPI highlights

FY26
Revenue ¥136M YoY +12.6%
Operating income ¥-745M margin -549.8%
Net income ¥-718M YoY —
EPS —
P/E —
ROE —

Quarterly fundamentals

Income & cash flow
Quarter FY22 Q4FY23 Q1FY23 Q2FY23 Q3FY23 Q4FY24 Q1
Revenue ¥22M¥25M¥25M¥26M¥21M¥29M
Operating income ¥-169M¥-222M¥-235M¥-210M¥-245M¥-205M
Net income ¥-199M¥-225M¥-422M¥-211M¥-266M¥-205M
Operating CF ——————

Ownership over time

Share of total shares outstanding (disclosed major holdings + undisclosed)（2022–2026）

事業法人 3.2%国内機関 8%未開示 85.7%20222023202420252026
事業法人国内機関海外機関個人未開示・浮動株

「国内機関」は信託銀行の名義口座（年金・パッシブ・一部海外資本を含む）を集計し、実質保有者へは分解していません。分類は開示名称からの推定です。

Top shareholders — rank & share

大和証券株式会社 2.9%大和証券株式会社株式会社SBI証券 2.4%株式会社SBI証券三菱UFJキャピタル株式会社 1.7%三菱UFJキャピタル株式会社富士フイルム株式会社 1.4%富士フイルム株式会社楽天証券株式会社共有口 1.3%楽天証券株式会社共有口松井証券株式会社 1.3%松井証券株式会社野村證券株式会社 1%野村證券株式会社株式会社キースジャパン 0.9%株式会社キースジャパン山口　晴輝 0.8%山口　晴輝山田　敏行 0.6%山田　敏行20222023202420252026

Top shareholders — actual figures (as of 2026)

Holder Shares held Ratio Source
大和証券株式会社 498,100 2.9% Yuho (EDINET)
株式会社SBI証券 411,800 2.4% Yuho (EDINET)
三菱UFJキャピタル株式会社 284,910 1.7% Yuho (EDINET)
富士フイルム株式会社 236,610 1.4% Yuho (EDINET)
楽天証券株式会社共有口 224,200 1.3% Yuho (EDINET)
松井証券株式会社 218,400 1.3% Yuho (EDINET)
野村證券株式会社 162,696 1.0% Yuho (EDINET)
株式会社キースジャパン 151,500 0.9% Yuho (EDINET)
山口 晴輝 140,500 0.8% Yuho (EDINET)
山田 敏行 100,000 0.6% Yuho (EDINET)

Source：EDINET（大株主の状況）　Classification inferred from disclosed names

F-Score (Piotroski)

2/9 4 of 9 items lack data

Checks financial health against 9 criteria and shows how many are met as a fraction (more ✓ marks is healthier). Items with no data are shown as “—” — they're simply excluded from judgment, not counted against the score.

✗ Positive ROA ROA -44.2%
— Positive operating cash flow No data
✓ ROA improved YoY -49.7% → -44.2%
— Operating CF exceeds net income (accrual quality) No data
✗ Equity ratio improved* Substitute for the original “decrease in long-term debt” 78.8% → 75.0%
— Current ratio improved No data
✗ No dilution (shares outstanding did not increase) 14,749,500 → 16,999,600
— Gross margin improved No data
✓ Asset turnover improved 0.07× → 0.08×

This score is reference information based on our own financial metrics. It is NOT a credit rating issued by a credit rating agency under Article 66-27 of the Financial Instruments and Exchange Act, and is NOT investment advice or a recommendation. Make investment decisions at your own responsibility.

Fact checklist

FY26
Equity ratio —
Current ratio —
Years of positive operating CF —
Payout ratio —
Latest fiscal year result Loss (net loss ¥718M)

Performance history

Last 10 years
0億円0億円1億円1億円1億円 FY20FY21FY22FY23FY24FY25FY26

Income & assets

Unit: ¥100M
Item FY20FY21FY22FY23FY24FY25FY26
Revenue 0.860.680.720.941.001.201.36
Operating income -8.12-4.12-4.72-6.98-8.95-8.26-7.45
Ordinary income ——-4.82-6.90-8.79-8.30-6.79
Net income -8.42-4.13-5.99-7.87-11.0-9.05-7.18
Total assets ——33.025.716.918.216.2
Equity ——31.524.014.014.312.2

A “—” means data wasn't available for that period — it's not a display error or an unusual value.

Indicators & cash flow

Unit: ¥100M
Item FY20FY21FY22FY23FY24FY25FY26
EPS ¥-120¥-59¥-54¥-67¥-94¥-63—
ROE ———————
Operating CF ———————
Investing CF ———————
Financing CF ———————
FCF ———————

A “—” means data wasn't available for that period — it's not a display error or an unusual value.

Source: EDINET (Annual Securities Report) (fetched 2026-08-29) *Some metrics supplemented from additional sources

Key financial metrics

3-year revenue growth ✓

Sector positioning

Relative standing within the sector
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Data provided by Twelve Data