Nonferrous Metals · Fiscal year end Mar 31

Chugai Mining Co.,Ltd.

1491

中外鉱業株式会社

FIGI BBG000BNJGT91491.T1491 JPCorp. no. 7010001008720

Latest half-year results

First half · fiscal year to 2026-03 · filed 2025-11-14

For the first half of the fiscal year to 2026-03: Revenue ¥112.7 billion (+58.0% YoY), Ordinary income ¥0.7 billion (+15.7% YoY), Net income ¥0.7 billion (-11.4% YoY).

	This period	Year on year
Revenue	¥112.7bn	+58.0%
Ordinary profit	¥722m	+15.7%
Net profit to owners	¥719m	-11.4%

From the securities report on EDINET, which states no forecast. History via /v1/companies/1491/earnings-releases.

Financials

Japan GAAP · consolidated · fiscal year to 2026-03-31

Revenue: ¥281.7bn
Net income: ¥1.5bn
ROE: 17.3%
Equity ratio: 53.3%
Dividend / share: ¥34
Employees: 163

Revenue · ¥bn

Net income · ¥bn

Fiscal year	Revenue	Net income	Total assets	Net assets	ROE	EPS	Operating CF
2026-03-31	¥281.7bn	¥1.5bn	¥17.6bn	¥9.4bn	17.3%	¥105.14	¥2.6bn
2025-03-31	¥162.3bn	¥1.2bn	¥16.5bn	¥8.2bn	15.9%	¥84.57	¥0.8bn
2024-03-31	¥113.8bn	¥0.2bn	¥12.1bn	¥7.1bn	3.1%	¥15.17	¥0.5bn
2023-03-31	¥84.8bn	¥0.4bn	¥10.8bn	¥7.2bn	5.5%	¥27.64	−¥1.1bn
2022-03-31	¥51.6bn	¥0.5bn	¥9.8bn	¥7.1bn	8.0%	¥37.88	¥0.4bn

Indicators

Computed by us from filings · fiscal year to 2026-03-31

Metric	Value	Percentile among listed companies
ROE, %	17.25	83.5
Ordinary margin	0.0081	11.6
Equity ratio, %	53.31	46.4
Revenue growth	0.7351	98.6
Net income growth	0.242	60.2
Operating cash flow / assets	0.148	89.4

Policy-uncertainty measure5.05 Share of the report's text discussing policy-related uncertainty, by policy area. Proprietary text method.

Trade & tariffs 3 Monetary 3 Politics & geopolitics 5

Ownership activity 0 filer(s) stated they may make proposals in 365 days; 2 new 5% holder(s) in 180 days; net stake change −8.67pt in 90 days; 0.0% held by other listed companies.

Results wording balance: 0.00. Proprietary text method; it describes the wording only and does not interpret context.

Interest example: if all ¥3.6bn of reported debt repriced by 50 basis points, a year's interest would rise by ¥18m, 0.7% of operating cash flow. Our arithmetic only, not a forecast: fixed-rate debt and hedges are ignored.

Via /v1/companies/1491/indicators. Descriptive figures, not a rating and not investment advice.

From other filings

As the company states them

Internal control, 2026-06-25: 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ております。 Filing

Segments, votes and tender offers

Stated in EDINET filings

Segments: Precious Metal Business, Machinery Business, Content Business, Other. /v1/companies/1491/segments

Latest voting result: 2026-06-26 · 剰余金の処分の件 · passed. /v1/companies/1491/voting

Ownership changes

All companies →

2026-10-22

New 5% stake

Rakuten Securities Inc disclosed a 5.36% stake in Chugai Mining Co.,Ltd. (1491), crossing the 5% reporting threshold.

S100Z8SZFiler profile Original filing (PDF, Japanese)
2026-10-21

New 5% stake

SBI SECURITIES Co.,Ltd. disclosed a 7.78% stake in Chugai Mining Co.,Ltd. (1491), crossing the 5% reporting threshold.

S100Z8WNFiler profile Original filing (PDF, Japanese)
2026-10-07

Below 5%−5.26pt

Rakuten Securities Inc cut holdings in Chugai Mining Co.,Ltd. (1491) to 0.16% from 5.42%, below the 5% threshold.

S100Z6E8Filer profile Original filing (PDF, Japanese)
2026-09-25

Below 5%−3.41pt

SBI SECURITIES Co.,Ltd. cut holdings in Chugai Mining Co.,Ltd. (1491) to 4.26% from 7.67%, below the 5% threshold.

S100Z2XRFiler profile Original filing (PDF, Japanese)
2026-04-22

Increase+4.65pt

Rakuten Securities Inc raised holdings in Chugai Mining Co.,Ltd. (1491) to 5.42% from 0.77% in its previous filing.

S100XZHGFiler profile Original filing (PDF, Japanese)
2026-04-21

New 5% stake

SBI SECURITIES Co.,Ltd. disclosed a 7.67% stake in Chugai Mining Co.,Ltd. (1491), crossing the 5% reporting threshold.

S100XZS6Filer profile Original filing (PDF, Japanese)
2026-03-23

Below 5%−5.02pt

Rakuten Securities Inc cut holdings in Chugai Mining Co.,Ltd. (1491) to 0.77% from 5.79%, below the 5% threshold.

S100XRELFiler profile Original filing (PDF, Japanese)
2026-03-23

Below 5%−6.81pt

SBI SECURITIES Co.,Ltd. cut holdings in Chugai Mining Co.,Ltd. (1491) to 0.99% from 7.80%, below the 5% threshold.

S100XRV6Filer profile Original filing (PDF, Japanese)
2026-03-05

Decrease−0.06pt

SBI SECURITIES Co.,Ltd. reduced holdings in Chugai Mining Co.,Ltd. (1491) to 7.80% from 7.86%.

S100XOW6Filer profile Original filing (PDF, Japanese)
2026-02-05

Decrease−0.09pt

SBI SECURITIES Co.,Ltd. reduced holdings in Chugai Mining Co.,Ltd. (1491) to 7.86% from 7.95%.

S100XJ92Filer profile Original filing (PDF, Japanese)

Trades by 5% holders

From the 60-day trade tables in 5% reports

Holder	Period	Net shares	Net % of shares	Avg. filed price	Range
株式会社SBI証券	2021-09-06 – 2022-03-16	0	0.00pt	—	—

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/1491/trades.

5% filings

Large shareholding reports on 1491

Filed	Filer	Stake	Change	Stated purpose
2026-10-22	Rakuten Securities Inc	5.36%	—	—
2026-10-21	SBI SECURITIES Co., Ltd.	7.78%	—	—
2026-10-07	Rakuten Securities Inc	0.16%	−5.26pt	—
2026-09-25	SBI SECURITIES Co., Ltd.	4.26%	−3.41pt	—
2026-04-22	Rakuten Securities Inc	5.42%	—	—
2026-04-21	SBI SECURITIES Co., Ltd.	7.67%	—	—
2026-03-23	Rakuten Securities Inc	0.77%	−5.02pt	—
2026-03-23	SBI SECURITIES Co., Ltd.	0.99%	−6.81pt	—
2026-03-05	SBI SECURITIES Co., Ltd.	7.80%	−0.06pt	—
2026-02-05	SBI SECURITIES Co., Ltd.	7.86%	−0.09pt	—

Cross-shareholdings

From the annual report's status of shareholdings

Listed strategic holdings: — issues
Book value: —
Sold in the year: — — issues
Bought in the year: — — issues
Mutual, both reports: 0
Held by listed cos.: 0

Purposes, all holdings and mutual flags via /v1/companies/1491/cross-holdings. Share changes include stock splits.

Major shareholders

As of fiscal year end 2026-03-31

Shareholder	Shares	Ratio
有限会社マイネン	908,000	6.32%
株式会社フェンテ	725,700	5.05%
有限会社メティス	675,800	4.70%
株式会社プレサージュ	609,300	4.24%
有限会社ライデンシャフト	597,700	4.16%
株式会社Ｃｏｌｌｃｏ	552,000	3.84%
東京産業株式会社	509,800	3.55%
ＢＯＯＣＳダイエット株式会社	503,700	3.51%
株式会社ムーンズティア	494,700	3.44%
有限会社プラフィット	490,600	3.41%

U.S. funds holding 1491

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

2 U.S. funds held 4,834 shares worth $0.0m.

Fund	Shares	Value	% of fund	As of
Dimensional International Small Cap ETF Dimensional ETF Trust	4,634	$0.0m	0.000%	2026-07-31
Dimensional International Sustainability Core 1 ETF Dimensional ETF Trust	200	$0.0m	0.000%	2026-07-31

Up to 25 funds per stock via the API.

Get this as JSON

GET /v1/companies/1491
GET /v1/companies/1491/financials
GET /v1/companies/1491/details
GET /v1/companies/1491/segments
GET /v1/companies/1491/voting
GET /v1/companies/1491/tender-offers
GET /v1/companies/1491/indicators
GET /v1/companies/1491/earnings-releases
GET /v1/events?ticker=1491
GET /v1/companies/1491/trades         
GET /v1/companies/1491/cross-holdings 
GET /v1/companies/1491/brief

Plans from $9 a month · Documentation