Chemicals · Fiscal year end Dec 31

OAT Agrio Co., Ltd.

4979

ＯＡＴアグリオ株式会社

FIGI BBG006JZVFZ24979.T4979 JPCorp. no. 2010001135528

Latest half-year results

First half · fiscal year to 2026-12 · filed 2026-08-10

For the first half of the fiscal year to 2026-12: Revenue ¥19.5 billion (+13.6% YoY), Ordinary income ¥3.5 billion (+35.1% YoY), Net income ¥2.4 billion (+34.0% YoY).

	This period	Year on year
Revenue	¥19.5bn	+13.6%
Ordinary profit	¥3.5bn	+35.1%
Net profit to owners	¥2.4bn	+34.0%

From the securities report on EDINET, which states no forecast. History via /v1/companies/4979/earnings-releases.

Financials

Japan GAAP · consolidated · fiscal year to 2025-12-31

Revenue: ¥32.0bn
Net income: ¥2.3bn
ROE: 13.4%
Equity ratio: 50.4%
Dividend / share: ¥60
Employees: 596

Revenue · ¥bn

Net income · ¥bn

Fiscal year	Revenue	Net income	Total assets	Net assets	ROE	EPS	Operating CF
2025-12-31	¥32.0bn	¥2.3bn	¥37.3bn	¥20.0bn	13.4%	¥230.39	¥4.9bn
2024-12-31	¥29.8bn	¥2.1bn	¥34.7bn	¥17.1bn	13.9%	¥201.86	¥3.8bn
2023-12-31	¥29.0bn	¥2.5bn	¥34.0bn	¥14.9bn	20.0%	¥236.45	¥1.8bn
2022-12-31	¥27.0bn	¥2.3bn	¥31.0bn	¥11.9bn	23.4%	¥214.12	¥1.4bn
2021-12-31	¥22.7bn	¥1.5bn	¥28.3bn	¥9.1bn	19.2%	¥135.36	¥3.6bn

Indicators

Computed by us from filings · fiscal year to 2025-12-31

Metric	Value	Percentile among listed companies
ROE, %	13.4	73.5
Ordinary margin	0.1121	72.8
Equity ratio, %	50.4	41.8
Revenue growth	0.0731	60.5
Net income growth	0.1204	48.5
Operating cash flow / assets	0.1313	85

Policy-uncertainty measure0.68 Share of the report's text discussing policy-related uncertainty, by policy area. Proprietary text method.

Politics & geopolitics 1

Ownership activity 0 filer(s) stated they may make proposals in 365 days; 0 new 5% holder(s) in 180 days; net stake change +1.59pt in 90 days; 7.1% held by other listed companies.

Results wording balance: +0.64. Proprietary text method; it describes the wording only and does not interpret context.

Interest example: if all ¥9.2bn of reported debt repriced by 50 basis points, a year's interest would rise by ¥46m, 0.9% of operating cash flow. Our arithmetic only, not a forecast: fixed-rate debt and hedges are ignored.

Via /v1/companies/4979/indicators. Descriptive figures, not a rating and not investment advice.

From other filings

As the company states them

Internal control, 2026-03-24: see filing 上記の評価の結果、当事業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

Latest voting result: 2026-03-24 · 取締役(監査等委員である取締役を除く。)6名選任の件 · passed. /v1/companies/4979/voting

Ownership changes

All companies →

2026-10-15

Increase+0.58pt

Hikari Tsushin K.K. raised holdings in OAT Agrio Co., Ltd. (4979) to 10.01% from 9.43%.

S100Z7F2Filer profile Original filing (PDF, Japanese)
2026-10-15

Threshold

Holdings of Hikari Tsushin K.K. in OAT Agrio Co., Ltd. (4979) moved above 10% (9.43% -> 10.01%).

S100Z7F2Filer profile Original filing (PDF, Japanese)
2026-09-07

Increase+1.01pt

Hikari Tsushin K.K. raised holdings in OAT Agrio Co., Ltd. (4979) to 9.43% from 8.42%.

S100YZVZFiler profile Original filing (PDF, Japanese)
2025-09-29

Increase+0.36pt

Hikari Tsushin K.K. raised holdings in OAT Agrio Co., Ltd. (4979) to 8.42% from 8.06%.

S100WQ65Filer profile Original filing (PDF, Japanese)
2025-07-14

Increase+1.00pt

Hikari Tsushin K.K. raised holdings in OAT Agrio Co., Ltd. (4979) to 8.06% from 7.06%.

S100WCETFiler profile Original filing (PDF, Japanese)
2025-02-07

Below 5%−0.83pt

Mizuho Securities Co., Ltd. cut holdings in OAT Agrio Co., Ltd. (4979) to 4.46% from 5.29%, below the 5% threshold.

S100V72DFiler profile Original filing (PDF, Japanese)
2025-01-22

Decrease−0.07pt

Mizuho Securities Co., Ltd. reduced holdings in OAT Agrio Co., Ltd. (4979) to 5.29% from 5.36%.

S100V45ZFiler profile Original filing (PDF, Japanese)
2024-12-20

New 5% stake

Mizuho Securities Co., Ltd. disclosed a 5.36% stake in OAT Agrio Co., Ltd. (4979), crossing the 5% reporting threshold.

S100UZ5ZFiler profile Original filing (PDF, Japanese)
2024-12-06

Below 5%−1.23pt

Mizuho Securities Co., Ltd. cut holdings in OAT Agrio Co., Ltd. (4979) to 4.64% from 5.87%, below the 5% threshold.

S100UWI3Filer profile Original filing (PDF, Japanese)
2024-10-31

Increase+1.02pt

Hikari Tsushin K.K. raised holdings in OAT Agrio Co., Ltd. (4979) to 7.06% from 6.04%.

S100UL2CFiler profile Original filing (PDF, Japanese)

Trades by 5% holders

From the 60-day trade tables in 5% reports

Bought SoldHover a dot for the trade

Holder	Period	Net shares	Net % of shares	Avg. filed price	Range
光通信株式会社	2024-01-16 – 2026-10-07	+220,300	+1.94pt	¥2,758.68	¥2,728–2,811
株式会社UH Partners 2	2025-05-13 – 2026-09-28	+104,600	+0.99pt	—	—
さくら損害保険株式会社	2024-03-07 – 2026-09-09	+33,200	+0.28pt	¥2,666.25	¥1,786–3,015

Net shares and the average are our calculations. Prices are filed prices as stated by the filer, mostly for off-market trades; they are not market prices. Stock lending, custody transfers and option exercises are excluded from net shares. Every row via /v1/companies/4979/trades.

5% filings

Large shareholding reports on 4979

Filed	Filer	Stake	Change	Stated purpose
2026-10-15	Hikari Tsushin K.K.	10.01%	+0.58pt	pure investment
2026-09-07	Hikari Tsushin K.K.	9.43%	+1.01pt	pure investment
2025-09-29	Hikari Tsushin K.K.	8.42%	+0.36pt	pure investment
2025-07-14	Hikari Tsushin K.K.	8.06%	+1.00pt	pure investment
2025-02-07	Mizuho Securities Co., Ltd.	4.46%	−0.83pt	—
2025-01-22	Mizuho Securities Co., Ltd.	5.29%	−0.07pt	—
2024-12-20	Mizuho Securities Co., Ltd.	5.36%	—	—
2024-12-06	Mizuho Securities Co., Ltd.	4.64%	−1.23pt	—
2024-10-31	Hikari Tsushin K.K.	7.06%	+1.02pt	pure investment
2024-10-07	Mizuho Securities Co., Ltd.	5.87%	−0.14pt	—

Cross-shareholdings

From the annual report's status of shareholdings

Listed strategic holdings: 4 issues
Book value: ¥633m
Sold in the year: — — issues
Bought in the year: ¥71m 2 issues
Mutual, both reports: 2
Held by listed cos.: 4

Holds	Book value	Shares vs. prior year	Mutual
HOKKO CHEMICAL INDUSTRY CO.,LTD. 4992	¥444m	+18.4%	both reports
Berg Earth co.,Ltd. 1383	¥159m	0.0%	no
KANEKO SEEDS CO., LTD. 1376	¥25m	+1.9%	both reports
TOAGOSEI CO., LTD. 4045	¥3m	0.0%	no

Held by: Resona Holdings, Inc. 8308, HOKKO CHEMICAL INDUSTRY CO.,LTD. 4992, The Awa Bank,Ltd. 8388, KANEKO SEEDS CO., LTD. 1376

Purposes, all holdings and mutual flags via /v1/companies/4979/cross-holdings. Share changes include stock splits.

Major shareholders

As of fiscal year end 2025-12-31

Shareholder	Shares	Ratio
光通信KK投資事業有限責任組合	661,700	6.56%
日本マスタートラスト信託銀行株式会社（信託口）	656,700	6.51%
伊藤忠ケミカルフロンティア株式会社	539,000	5.34%
大塚化学株式会社	516,000	5.12%
株式会社りそな銀行	464,000	4.60%
丸善薬品産業株式会社	464,000	4.60%
株式会社グローカルジャパン	464,000	4.60%
ＯＡＴアグリオ社員持株会	383,250	3.80%
株式会社エス・ディー・エスバイオテック	308,400	3.06%
ハイケム株式会社	282,800	2.80%

U.S. funds holding 4979

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

18 U.S. funds held 135,000 shares worth $2.1m.

Fund	Shares	Value	% of fund	As of
THE JAPANESE SMALL COMPANY SERIES DFA INVESTMENT TRUST CO	49,200	$0.7m	0.019%	2026-07-31
INTERNATIONAL CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC	26,500	$0.4m	0.001%	2026-07-31
Avantis International Small Cap Value ETF American Century ETF Trust	12,700	$0.2m	0.001%	2026-05-31
Dimensional International Core Equity 2 ETF Dimensional ETF Trust	8,900	$0.1m	0.001%	2026-07-31
Dimensional International Small Cap ETF Dimensional ETF Trust	7,400	$0.1m	0.002%	2026-07-31

Up to 25 funds per stock via the API.

Get this as JSON

GET /v1/companies/4979
GET /v1/companies/4979/financials
GET /v1/companies/4979/details
GET /v1/companies/4979/segments
GET /v1/companies/4979/voting
GET /v1/companies/4979/tender-offers
GET /v1/companies/4979/indicators
GET /v1/companies/4979/earnings-releases
GET /v1/events?ticker=4979
GET /v1/companies/4979/trades         
GET /v1/companies/4979/cross-holdings 
GET /v1/companies/4979/brief

Plans from $9 a month · Documentation