Chemicals · Fiscal year end Nov 30

OSAKA ORGANIC CHEMICAL INDUSTRY LTD.

4187

大阪有機化学工業株式会社

FIGI BBG000BJ55264187.T4187 JPCorp. no. 1120001093014

Latest half-year results

First half · fiscal year to 2026-11 · filed 2026-07-09

For the first half of the fiscal year to 2026-11: Revenue ¥20 billion (+15.1% YoY), Ordinary income ¥4.6 billion (+51.2% YoY), Net income ¥3.1 billion (+44.8% YoY).

	This period	Year on year
Revenue	¥20.0bn	+15.1%
Ordinary profit	¥4.6bn	+51.2%
Net profit to owners	¥3.1bn	+44.8%

From the securities report on EDINET, which states no forecast. History via /v1/companies/4187/earnings-releases.

Financials

Japan GAAP · consolidated · fiscal year to 2025-11-30

Revenue: ¥36.3bn
Net income: ¥6.9bn
ROE: 14.5%
Equity ratio: 78.0%
Dividend / share: ¥75
Employees: 467

Revenue · ¥bn

Net income · ¥bn

Fiscal year	Revenue	Net income	Total assets	Net assets	ROE	EPS	Operating CF
2025-11-30	¥36.3bn	¥6.9bn	¥63.7bn	¥50.5bn	14.5%	¥336.68	¥7.1bn
2024-11-30	¥32.7bn	¥4.0bn	¥60.0bn	¥46.1bn	9.2%	¥191.25	¥8.6bn
2023-11-30	¥28.9bn	¥3.3bn	¥54.6bn	¥43.6bn	7.8%	¥152.94	¥4.4bn
2022-11-30	¥32.2bn	¥4.7bn	¥52.8bn	¥41.4bn	11.8%	¥216.87	¥4.7bn
2021-11-30	¥35.0bn	¥5.0bn	¥49.9bn	¥39.1bn	13.6%	¥225.65	¥5.8bn

Indicators

Computed by us from filings · fiscal year to 2025-11-30

Metric	Value	Percentile among listed companies
ROE, %	14.48	76.6
Ordinary margin	0.1808	87.7
Equity ratio, %	78	87.6
Revenue growth	0.1091	71.7
Net income growth	0.7029	80.3
Operating cash flow / assets	0.1113	78.6

Policy-uncertainty measure1.84 Share of the report's text discussing policy-related uncertainty, by policy area. Proprietary text method.

Trade & tariffs 1 Fiscal & tax 1 Politics & geopolitics 2

Ownership activity 0 filer(s) stated they may make proposals in 365 days; 0 new 5% holder(s) in 180 days; net stake change 0.00pt in 90 days; 14.5% held by other listed companies.

Results wording balance: +0.50. Proprietary text method; it describes the wording only and does not interpret context.

Interest example: if all ¥1.3bn of reported debt repriced by 50 basis points, a year's interest would rise by ¥7m, 0.1% of operating cash flow. Our arithmetic only, not a forecast: fixed-rate debt and hedges are ignored.

Via /v1/companies/4187/indicators. Descriptive figures, not a rating and not investment advice.

From other filings

As the company states them

Internal control, 2026-02-24: see filing 上記の評価の結果、当連結会計年度末日時点において、当社グループの財務報告に係る内部統制は有効であると判断しました。 Filing

Segments, votes and tender offers

Stated in EDINET filings

Segments: Chemical Products, Electronics Materials, Specialty Chemicals. /v1/companies/4187/segments

Latest voting result: 2026-02-26 · 剰余金処分の件 · passed. /v1/companies/4187/voting

Ownership changes

All companies →

2026-05-11

Below 5%−1.27pt

Sumitomo Mitsui Trust Asset Management Co.,Ltd. cut holdings in OSAKA ORGANIC CHEMICAL INDUSTRY LTD. (4187) to 3.78% from 5.05%, below the 5% threshold.

S100Y1XTFiler profile Original filing (PDF, Japanese)
2025-09-19

Decrease−0.15pt

Sumitomo Mitsui Trust Asset Management Co.,Ltd. reduced holdings in OSAKA ORGANIC CHEMICAL INDUSTRY LTD. (4187) to 5.05% from 5.20%.

S100WPBZFiler profile Original filing (PDF, Japanese)
2025-03-17

New 5% stake

Mitsubishi UFJ Financial Group, Inc. disclosed a 5.03% stake in OSAKA ORGANIC CHEMICAL INDUSTRY LTD. (4187), crossing the 5% reporting threshold.

S100VDTLFiler profile Original filing (PDF, Japanese)
2024-04-04

New 5% stake

Sumitomo Mitsui Trust Asset Management Co.,Ltd. disclosed a 5.20% stake in OSAKA ORGANIC CHEMICAL INDUSTRY LTD. (4187), crossing the 5% reporting threshold.

S100T7A2Filer profile Original filing (PDF, Japanese)
2023-09-21

Below 5%−0.93pt

Nomura Securities Co.,Ltd. cut holdings in OSAKA ORGANIC CHEMICAL INDUSTRY LTD. (4187) to 4.81% from 5.74%, below the 5% threshold.

S100RVX4Filer profile Original filing (PDF, Japanese)
2023-07-20

Increase+0.63pt

Nomura Securities Co.,Ltd. raised holdings in OSAKA ORGANIC CHEMICAL INDUSTRY LTD. (4187) to 5.74% from 5.11%.

S100RFQ0Filer profile Original filing (PDF, Japanese)
2023-07-05

New 5% stake

Nomura Securities Co.,Ltd. disclosed a 5.11% stake in OSAKA ORGANIC CHEMICAL INDUSTRY LTD. (4187), crossing the 5% reporting threshold.

S100RC3TFiler profile Original filing (PDF, Japanese)
2023-05-29

Below 5%−1.04pt

Mitsubishi UFJ Financial Group, Inc. cut holdings in OSAKA ORGANIC CHEMICAL INDUSTRY LTD. (4187) to 4.06% from 5.10%, below the 5% threshold.

S100QTEWFiler profile Original filing (PDF, Japanese)

5% filings

Large shareholding reports on 4187

Filed	Filer	Stake	Change	Stated purpose
2026-05-11	Sumitomo Mitsui Trust Asset Management Co.,Ltd.	3.78%	−1.27pt	—
2025-09-19	Sumitomo Mitsui Trust Asset Management Co.,Ltd.	5.05%	−0.15pt	—
2025-03-17	Mitsubishi UFJ Financial Group, Inc.	5.03%	—	strategic holding
2024-04-04	Sumitomo Mitsui Trust Asset Management Co.,Ltd.	5.20%	—	—
2023-09-21	Nomura Securities Co.,Ltd.	4.81%	−0.93pt	—
2023-07-20	Nomura Securities Co.,Ltd.	5.74%	+0.63pt	—
2023-07-05	Nomura Securities Co.,Ltd.	5.11%	—	—
2023-05-29	Mitsubishi UFJ Financial Group, Inc.	4.06%	−1.04pt	strategic holding

Cross-shareholdings

From the annual report's status of shareholdings

Listed strategic holdings: 14 issues
Book value: ¥7.0bn
Sold in the year: ¥31m 1 issues
Bought in the year: — — issues
Mutual, both reports: 11
Held by listed cos.: 13

Holds	Book value	Shares vs. prior year	Mutual
TOKYO OHKA KOGYO CO., LTD. 4186	¥2,357m	0.0%	both reports
Shin-Etsu Chemical Co., Ltd. 4063	¥1,063m	0.0%	both reports
TOAGOSEI CO., LTD. 4045	¥826m	0.0%	both reports
TOPPAN Holdings Inc. 7911	¥551m	0.0%	no
Mitsubishi Chemical Gloup Corporation 4188	¥461m	0.0%	both reports
ダイトーケミックス㈱ (注)３	¥364m	+200.0%	stated
NIPPON SHOKUBAI CO., LTD. 4114	¥351m	0.0%	both reports
DAICEL CORPORATION 4202	¥221m	0.0%	both reports
artience Co., Ltd. 4634	¥214m	0.0%	both reports
Mitsubishi UFJ Financial Group, Inc. 8306	¥184m	0.0%	no

Held by: TOAGOSEI CO., LTD. 4045, Mitsubishi Chemical Gloup Corporation 4188, TOKYO OHKA KOGYO CO., LTD. 4186, Shin-Etsu Chemical Co., Ltd. 4063, NIPPON SHOKUBAI CO., LTD. 4114, ARAKAWA CHEMICAL INDUSTRIES, LTD. 4968, artience Co., Ltd. 4634, Resona Holdings, Inc. 8308, T.HASEGAWA CO.,LTD. 4958, Daito Chemix Corporation 4366, KANSAI PAINT CO.,LTD. 4613, NAGASE & CO., LTD. 8012 and 1 more

Purposes, all holdings and mutual flags via /v1/companies/4187/cross-holdings. Share changes include stock splits.

Major shareholders

As of fiscal year end 2025-11-30

Shareholder	Shares	Ratio
日本マスタートラスト信託銀行株式会社（信託口）	2,810,000	13.82%
株式会社日本カストディ銀行	1,230,000	6.05%
ＷｅｓｔｅｒｎＲｅｄＣｅｄａｒ株式会社	1,110,000	5.46%
individual holder	671,000	3.30%
大阪有機化学従業員持株会	606,000	2.98%
三菱ケミカル株式会社	587,000	2.89%
東亞合成株式会社	521,000	2.56%
東京応化工業株式会社	426,000	2.10%
individual holder	424,000	2.09%
信越化学工業株式会社	419,000	2.06%

U.S. funds holding 4187

SEC Form N-PORT, reports to 2026-07-31

36 U.S. funds held 888,553 shares worth $27.2m.

Fund	Shares	Value	% of fund	As of
VANGUARD TOTAL INTERNATIONAL STOCK INDEX FUND VANGUARD STAR FUNDS	209,655	$5.9m	0.001%	2026-07-31
VANGUARD DEVELOPED MARKETS INDEX FUND VANGUARD TAX-MANAGED FUNDS	143,662	$5.3m	0.002%	2026-06-30
THE JAPANESE SMALL COMPANY SERIES DFA INVESTMENT TRUST CO	93,643	$2.6m	0.065%	2026-07-31
INTERNATIONAL CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC	74,500	$2.1m	0.005%	2026-07-31
VANGUARD FTSE ALL-WORLD EX-US SMALL-CAP INDEX FUND VANGUARD INTERNATIONAL EQUITY INDEX FUNDS	55,300	$1.5m	0.011%	2026-07-31

Up to 25 funds per stock via the API.

Get this as JSON

GET /v1/companies/4187
GET /v1/companies/4187/financials
GET /v1/companies/4187/details
GET /v1/companies/4187/segments
GET /v1/companies/4187/voting
GET /v1/companies/4187/tender-offers
GET /v1/companies/4187/indicators
GET /v1/companies/4187/earnings-releases
GET /v1/events?ticker=4187
GET /v1/companies/4187/trades         
GET /v1/companies/4187/cross-holdings 
GET /v1/companies/4187/brief

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