Tsubota Lab, First Half Ordinary Profit Turns to Loss, Jul-Sep Ordinary Profit Turns to Loss

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Tue Nov 11, 2025 3:30 pm JST Earnings

4890 Tsubota Laboratory Incorporated 【J-GAAP】

Earnings Report

Tsubota Laboratory Incorporated <4890> [TSE Growth] announced its financial results after the market closed on November 11th (15:30). The ordinary profit/loss (non-consolidated) for the cumulative second quarter of the fiscal year ending March 2026 (April to September) turned into a loss of 333 million yen (compared to a profit of 65 million yen in the same period last year).

Based on the first-half performance announced by the company and the unchanged full-year plan, our calculation indicates that the ordinary profit for the October to March period (second half) is expected to surge 2.6 times that of the same period last year, reaching 553 million yen.

In the most recent three-month period, from July to September (2Q), the ordinary profit/loss turned to a loss of 131 million yen (compared to a profit of 239 million yen in the same period last year). The operating profit/loss margin drastically worsened from 52.7% in the same period last year to -171.8%.

Kabutan News

Actual Results

Accumulated Results 2nd Quarter

Fiscal Year	Revenue	Operating Profit	Ordinary Profit	Net Profit	Adj. EPS	Progress Rate vs. First Half	Announce	Accounting Standards
Apr - Sep, 2023	49	-408	-403	-293	-11.5	ー	Nov 10, 2023	J-GAAP
Apr - Sep, 2024	486	69	65	44	1.8	23.1	Nov 12, 2024	J-GAAP
Apr - Sep, 2025	102	-351	-333	-333	-13.0	ー	Nov 11, 2025	J-GAAP
YoY	-79.0%	－	－	－	－

First Half Results vs. Previous Guidance

Fiscal Year	Revenue	Operating Profit	Ordinary Profit	Net Profit	Adj. EPS	Adj. Dividend	Announce	Accounting Standards
Apr - Sep, 2025 Guidance	ー	ー	ー	ー	－	0	May 12, 2025	J-GAAP
Apr - Sep, 2025 Results	102	-351	-333	-333	-13.0	0	Nov 11, 2025	J-GAAP
Revision Rate	－	－	－	－	－

Current Period Guidance

Second Half Results

Fiscal Year	Revenue	Operating Profit	Ordinary Profit	Net Profit	Adj. EPS	Adj. Dividend	Announce	Accounting Standards
Oct - Mar, 2024	871	166	216	161	6.3	0	May 12, 2025	J-GAAP
Oct - Mar, 2025 Guidance	1,298	551	553	483	18.7	0	Nov 11, 2025	J-GAAP
YoY	+49.0%	+231.9%	+156.0%	+200.0%	+197.0%

Current Period Guidance

Fiscal Year	Revenue	Operating Profit	Ordinary Profit	Net Profit	Adj. EPS	Adj. Dividend	Announce	Accounting Standards
Mar, 2024	673	-649	-636	-641	-25.2	0	May 13, 2024	J-GAAP
Mar, 2025	1,357	235	281	205	8.0	0	May 12, 2025	J-GAAP
Mar, 2026 Guidance	1,400	200	220	150	5.8	0	May 12, 2025	J-GAAP
YoY	+3.2%	-14.9%	-21.7%	-26.8%	-27.6%

Quarterly Results

Fiscal Year	Revenue	Operating Profit	Ordinary Profit	Net Profit	Adj. EPS	Operating Profit Margin	Announce	Accounting Standards
Jul - Sep, 2024	461	243	239	218	8.7	52.7	Nov 12, 2024	J-GAAP
Oct - Dec, 2024	306	21	57	40	1.6	6.9	Feb 12, 2025	J-GAAP
Jan - Mar, 2025	565	145	159	121	4.8	25.7	May 12, 2025	J-GAAP
Apr - Jun, 2025	24	-217	-202	-202	-7.8	-904.2	Aug 6, 2025	J-GAAP
Jul - Sep, 2025	78	-134	-131	-131	-5.1	-171.8	Nov 11, 2025	J-GAAP
YoY	-83.1%	－	－	－	－