Ribomic Inc.

2026/08/21 Updated
Market Cap: $28.5M (¥4.5B)
Stock Price: $0.51 (¥81)
Exchange Rate: 1 USD = ¥158.98

Stock Price Chart

2026/08/21 Updated
0.00
PER (Price Earnings Ratio)
vs Industry Avg: -9.6
1.67
PBR (Price to Book Ratio)
vs Industry Avg: +0.4
0.00%
Dividend Yield
vs Industry Avg: -2.95%

Price Trend

2026/08/21 Updated
Short-term
5-Day MA
+0.25%
Near-term
25-Day MA
+7.37%
Mid-term
75-Day MA
+13.74%
Long-term
200-Day MA
+0.96%

Price & Trading Details

2026/08/21 Updated

PRICE

Previous Close ¥83
Open ¥82
High ¥82
Low ¥79
Close ¥81

TRADING

Volume 481,400
Average Volume 1,782,952
Turnover ¥38,993,400
Min. Purchase ¥8,100

Shareholder Composition

Updated 2026/08/01
2.9%
Insider Holdings
4.8%
Institutional
92.3%
Public Float
3
Institutional Holders
Insider Holdings 2.9%
Institutional 4.8%
Public Float 92.3%

Financial Performance

2026/08/23 Updated

Revenue & Profit

Margins

Cash Flow

Financial Health

2023 2025 2026
Income Statement
Revenue ¥66M ¥2M ¥3M
Gross Profit - - -
Operating Income -¥1,786M -¥1,051M -¥1,207M
Pretax Income -¥1,786M -¥1,051M -¥1,207M
Net Income -¥1,653M -¥1,019M -¥1,145M
EPS -¥53.14 -¥25.21 -¥23.07
Operating Margin -2,707.39% -49,861.84% -40,237.73%
Balance Sheet
Total Assets ¥4,584M ¥3,186M ¥2,976M
Total Equity ¥4,384M ¥3,044M ¥2,841M
Total Liabilities ¥199M ¥142M ¥135M
Cash ¥2,825M ¥1,837M ¥1,927M
Interest-bearing Debt - - -
Equity Ratio 95.65% 95.54% 95.46%
D/E Ratio 0.00 0.00 0.00
Cash Flow
Operating CF -¥1,709M -¥997M -¥1,111M
Investing CF ¥276M ¥67M ¥290M
Financing CF ¥1,334M ¥667M ¥911M
Free CF -¥1,733M -¥1,030M -¥1,121M
Efficiency
ROE -37.70% -33.48% -40.31%
ROA -36.06% -31.98% -38.48%

Company Information

English Name Ribomic Inc.
Japanese Name (株)リボミック
Stock Code 4591.T (JPX)
Sector / Industry Healthcare / Biotechnology
Employees 25

About

Ribomic Inc. engages in the discovery and development of pharmaceutical compounds using RNA aptamers in Japan and Europe. The company develops RBM-007, which is in Phase III clinical trial for the treatment of achondroplasia; Phase II clinical trial for the treatment of wet age-related macular degeneration; and pre-clinical trial for the treatment of diabetic macular edema. It is also involved in the development of drugs in pre-clinical trial stage, including RBM-006 for the treatment of retinal disease, proliferative, vitreoretinopathy, glaucoma, and diabetic retinopathy; RBM-011 for the treatment of pulmonary arterial hypertension; RBM-003 for the treatment of heart failure; RBM-010 for the treatment of osteoarthritis; and RBM-009 for the treatment of severe asthma, as well as RBM-101, which is in discovery stage for the affinity purification of human IgG and Fc-fusion proteins. The company was incorporated in 2003 and is headquartered in Minato, Japan.

Data provided by Yahoo Finance