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Tsubota Laboratory Incorporated logo

Tsubota Laboratory Incorporated

4890.T

JPXIndustrialsSpecialty Business Services

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Latest quote

¥274

−¥3.00 · -1.08%

Aug 24, 11:25 AM JST

4890.T company overview

Regular session · JST · Market data may be delayed.

Company profile

Company website

Operating from Tokyo, Japan since its establishment in 2012, Tsubota Laboratory Incorporated is dedicated to the research and development of pharmaceutical products and medical devices, specifically targeting the treatment of myopia, dry eyes, and presbyopia.

Industry
Specialty Business Services
Sector
Industrials
Headquarters
JP
CEO
Kazuo Tsubota
Listed since
Jun 23, 2022
Employees
22

Market position

Day range

Current ¥274

52-week range

Current ¥274

Open
¥275
Previous close
¥277
Volume
10.2K
0.13× average
Average volume
77.79K
Average daily volume
Market cap
7.07B JPY
Beta
1.15
Market reference 1
50-day average
¥243.5
+12.53% above average
200-day average
¥296.62
-7.62% below average

Financials

Financial snapshot

Latest / TTM

Valuation & yield

Enterprise value
6.67B JPY
P/E (TTM)
-10.19×
P/B (TTM)
9.63×
P/S (TTM)
18.1×
EV / EBITDA
-8.72×
Earnings yield
-10.06%
Free cash flow yield
-7.75%
Dividend yield
0.00%

Profitability & efficiency

Gross margin
37.96%
Operating margin
-189.27%
Net margin
-177.59%
Return on equity
-88.19%
Return on assets
-57.77%
Return on invested capital
-84.26%

Financial health

Debt / equity
0.09×
Current ratio
3.14×

Financial statements

Margin trends

Profitability as a percentage of reported revenue.

Gross marginOperating marginNet margin
Gross, operating, and net margin trends133%-58%-250%-441%Gross margin, FY2021: 82.50%Gross margin, FY2022: 71.94%Gross margin, FY2023: -1.41%Gross margin, FY2024: 84.93%Gross margin, FY2025: 65.78%Operating margin, FY2021: 21.25%Operating margin, FY2022: 17.50%Operating margin, FY2023: -95.32%Operating margin, FY2024: 17.47%Operating margin, FY2025: -393.07%Net margin, FY2021: 23.92%Net margin, FY2022: 9.45%Net margin, FY2023: -95.22%Net margin, FY2024: 15.16%Net margin, FY2025: -380.87%FY2021FY2022FY2023FY2024FY2025
Gross margin FY2021 82.50%. Gross margin FY2022 71.94%. Gross margin FY2023 -1.41%. Gross margin FY2024 84.93%. Gross margin FY2025 65.78%. Operating margin FY2021 21.25%. Operating margin FY2022 17.50%. Operating margin FY2023 -95.32%. Operating margin FY2024 17.47%. Operating margin FY2025 -393.07%. Net margin FY2021 23.92%. Net margin FY2022 9.45%. Net margin FY2023 -95.22%. Net margin FY2024 15.16%. Net margin FY2025 -380.87%.

Income trends

Revenue

200.02M JPY-85.26%

Operating income

−786.23M JPY−1.02B JPY

Net income

−761.82M JPY−967.58M JPY
Income trends across reported periods1.57B JPY714.12M JPY−143.22M JPY−1B JPYRevenue, FY2021: 640.92M JPYRevenue, FY2022: 954.69M JPYRevenue, FY2023: 673.53M JPYRevenue, FY2024: 1.36B JPYRevenue, FY2025: 200.02M JPYOperating income, FY2021: 136.17M JPYOperating income, FY2022: 167.03M JPYOperating income, FY2023: −642.01M JPYOperating income, FY2024: 237.05M JPYOperating income, FY2025: −786.23M JPYNet income, FY2021: 153.32M JPYNet income, FY2022: 90.18M JPYNet income, FY2023: −641.32M JPYNet income, FY2024: 205.77M JPYNet income, FY2025: −761.82M JPYFY2021FY2022FY2023FY2024FY2025
Revenue FY2021 640.92M JPY. Revenue FY2022 954.69M JPY. Revenue FY2023 673.53M JPY. Revenue FY2024 1.36B JPY. Revenue FY2025 200.02M JPY. Operating income FY2021 136.17M JPY. Operating income FY2022 167.03M JPY. Operating income FY2023 −642.01M JPY. Operating income FY2024 237.05M JPY. Operating income FY2025 −786.23M JPY. Net income FY2021 153.32M JPY. Net income FY2022 90.18M JPY. Net income FY2023 −641.32M JPY. Net income FY2024 205.77M JPY. Net income FY2025 −761.82M JPY.
Metric (JPY)FY2025FY2024FY2023FY2022FY2021
Revenue200.02M JPY1.36B JPY673.53M JPY954.69M JPY640.92M JPY
Cost of goods sold68.45M JPY204.54M JPY683.02M JPY267.86M JPY112.16M JPY
Gross profit131.57M JPY1.15B JPY−9.48M JPY686.83M JPY528.76M JPY
Research and development—254.11M JPY205.3M JPY126.27M JPY116.97M JPY
Selling, general, and administrative917.8M JPY661.43M JPY427.23M JPY393.54M JPY275.62M JPY
Operating expenses917.8M JPY915.54M JPY632.52M JPY519.8M JPY392.59M JPY
Interest income3.05M JPY961K JPY18K JPY18K JPY11K JPY
Interest expense698K JPY1.09M JPY1M JPY778K JPY1.03M JPY
Depreciation and amortization20.99M JPY25.4M JPY32.77M JPY39.19M JPY37.7M JPY
Operating income−786.23M JPY237.05M JPY−642.01M JPY167.03M JPY136.17M JPY
Net income−761.82M JPY205.77M JPY−641.32M JPY90.18M JPY153.32M JPY

Company facts updated Aug 24, 2026.

Earnings

Latest EPS result
-5.2

EPS: actual versus estimate

Recent quarterly results

ActualEstimate
Estimates unavailable
Quarterly EPS actual values compared with estimates10.023.07-3.87-10.82Q4 '24Q1 '25Q2 '25Q3 '25Q4 '25Q1 '26Q2 '26Q3 '26
Q4 2024, reported Nov 12, 2024: actual 8.58, estimate —, surprise —, Comparison unavailable. Q1 2025, reported Feb 12, 2025: actual 1.55, estimate —, surprise —, Comparison unavailable. Q2 2025, reported May 12, 2025: actual 4.74, estimate —, surprise —, Comparison unavailable. Q3 2025, reported Aug 6, 2025: actual -7.79, estimate —, surprise —, Comparison unavailable. Q4 2025, reported Nov 11, 2025: actual -5.19, estimate —, surprise —, Comparison unavailable. Q1 2026, reported Feb 13, 2026: actual -7.22, estimate —, surprise —, Comparison unavailable. Q2 2026, reported May 14, 2026: actual -9.38, estimate —, surprise —, Comparison unavailable. Q3 2026, reported Aug 12, 2026: actual -5.2, estimate —, surprise —, Comparison unavailable.

Revenue: actual versus estimate

Recent quarterly results

ActualEstimate
Estimates unavailable
Quarterly Revenue actual values compared with estimates608.28M412.32M216.36M20.4MQ4 '24Q1 '25Q2 '25Q3 '25Q4 '25Q1 '26Q2 '26Q3 '26
Q4 2024, reported Nov 12, 2024: actual 461M JPY, estimate —, surprise —, Comparison unavailable. Q1 2025, reported Feb 12, 2025: actual 306M JPY, estimate —, surprise —, Comparison unavailable. Q2 2025, reported May 12, 2025: actual 565M JPY, estimate —, surprise —, Comparison unavailable. Q3 2025, reported Aug 6, 2025: actual 24M JPY, estimate —, surprise —, Comparison unavailable. Q4 2025, reported Nov 11, 2025: actual 78M JPY, estimate —, surprise —, Comparison unavailable. Q1 2026, reported Feb 13, 2026: actual 43M JPY, estimate —, surprise —, Comparison unavailable. Q2 2026, reported May 14, 2026: actual 55M JPY, estimate —, surprise —, Comparison unavailable. Q3 2026, reported Aug 12, 2026: actual 215M JPY, estimate —, surprise —, Comparison unavailable.

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