Chemicals · Fiscal year end Mar 31

Toho Acetylene Co.,Ltd.

4093

東邦アセチレン株式会社

FIGI BBG000BK27774093.T4093 JPCorp. no. 8010001034831

Latest half-year results

First half · fiscal year to 2026-03 · filed 2025-11-12

For the first half of the fiscal year to 2026-03: Revenue ¥16 billion (-2.0% YoY), Ordinary income ¥0.8 billion (-27.1% YoY), Net income ¥0.4 billion (-29.2% YoY).

	This period	Year on year
Revenue	¥16.0bn	-2.0%
Ordinary profit	¥785m	-27.1%
Net profit to owners	¥440m	-29.2%

From the securities report on EDINET, which states no forecast. History via /v1/companies/4093/earnings-releases.

Financials

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

Revenue: ¥34.6bn
Net income: ¥1.3bn
ROE: 6.9%
Equity ratio: 56.4%
Dividend / share: ¥14
Employees: 763

Revenue · ¥bn

Net income · ¥bn

Fiscal year	Revenue	Net income	Total assets	Net assets	ROE	EPS	Operating CF
2026-03-31	¥34.6bn	¥1.3bn	¥34.0bn	¥21.3bn	6.9%	¥36.99	¥2.4bn
2025-03-31	¥34.8bn	¥1.3bn	¥33.6bn	¥20.4bn	7.2%	¥37.03	¥2.2bn
2024-03-31	¥35.4bn	¥1.4bn	¥33.7bn	¥19.5bn	8.3%	¥40.74	¥2.4bn
2023-03-31	¥34.1bn	¥1.0bn	¥31.4bn	¥18.3bn	6.1%	¥28.48	¥1.1bn
2022-03-31	¥31.3bn	¥0.8bn	¥30.3bn	¥17.6bn	5.3%	¥23.74	¥1.8bn

Indicators

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

Metric	Value	Percentile among listed companies
ROE, %	6.87	37.6
Ordinary margin	0.061	45.4
Equity ratio, %	56.37	51.3
Revenue growth	-0.0065	22.4
Net income growth	-0.0004	35.5
Operating cash flow / assets	0.0707	54.6

Policy-uncertainty measure3.11 Share of the report's text discussing policy-related uncertainty, by policy area. Proprietary text method.

Fiscal & tax 1 Regulation 1 Politics & geopolitics 4

Ownership activity 0 filer(s) stated they may make proposals in 365 days; 0 new 5% holder(s) in 180 days; net stake change +1.06pt in 90 days; 27.6% held by other listed companies.

Results wording balance: +1.00. Proprietary text method; it describes the wording only and does not interpret context.

Interest example: if all ¥3.3bn of reported debt repriced by 50 basis points, a year's interest would rise by ¥16m, 0.7% of operating cash flow. Our arithmetic only, not a forecast: fixed-rate debt and hedges are ignored.

Via /v1/companies/4093/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、当社の財務報告に係る内部統制は有効であると判断いたしました。 Filing

Segments, votes and tender offers

Stated in EDINET filings

Segments: Gas Related, Espuma Related, Equipment and Materials Related, Ice Machinery Related Equipment, Automobile Machinery Related Equipment, Other. /v1/companies/4093/segments

Latest voting result: 2026-06-26 · 取締役7名選任の件 · passed. /v1/companies/4093/voting

Ownership changes

All companies →

2026-09-29

Increase+0.05pt

Hikari Tsushin K.K. raised holdings in toho acetylene co.,ltd. (4093) to 22.44% from 22.39%.

S100Z3IGFiler profile Original filing (PDF, Japanese)
2026-09-17

Increase+1.01pt

Hikari Tsushin K.K. raised holdings in toho acetylene co.,ltd. (4093) to 22.39% from 21.38%.

S100Z1XQFiler profile Original filing (PDF, Japanese)
2026-06-25

Increase+1.01pt

Hikari Tsushin K.K. raised holdings in toho acetylene co.,ltd. (4093) to 21.38% from 20.37%.

S100YH0XFiler profile Original filing (PDF, Japanese)
2026-03-27

Increase+1.03pt

Hikari Tsushin K.K. raised holdings in toho acetylene co.,ltd. (4093) to 20.37% from 19.34%.

S100XSQLFiler profile Original filing (PDF, Japanese)
2026-03-27

Threshold

Holdings of Hikari Tsushin K.K. in toho acetylene co.,ltd. (4093) moved above 20% (19.34% -> 20.37%).

S100XSQLFiler profile Original filing (PDF, Japanese)
2026-03-04

Increase+1.02pt

Hikari Tsushin K.K. raised holdings in toho acetylene co.,ltd. (4093) to 19.34% from 18.32%.

S100XNZCFiler profile Original filing (PDF, Japanese)
2025-12-19

Increase+1.00pt

Hikari Tsushin K.K. raised holdings in toho acetylene co.,ltd. (4093) to 18.32% from 17.32%.

S100XB6RFiler profile Original filing (PDF, Japanese)
2025-09-26

Increase+0.68pt

Hikari Tsushin K.K. raised holdings in toho acetylene co.,ltd. (4093) to 17.32% from 16.64%.

S100WQJWFiler profile Original filing (PDF, Japanese)
2025-06-11

Increase+1.03pt

Hikari Tsushin K.K. raised holdings in toho acetylene co.,ltd. (4093) to 16.64% from 15.61%.

S100VWCPFiler profile Original filing (PDF, Japanese)
2025-05-26

Increase+1.12pt

Hikari Tsushin K.K. raised holdings in toho acetylene co.,ltd. (4093) to 15.61% from 14.49%.

S100VSMOFiler 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	2021-10-14 – 2026-09-17	+150,800	+2.12pt	¥1,222	¥1,219–1,225
株式会社UH Partners 3	2025-05-16 – 2026-09-17	+1,864,600	+5.24pt	¥367.15	¥339–479
株式会社UH Partners 2	2023-09-29 – 2025-09-19	+2,167,900	+6.76pt	¥1,610	¥1,610–1,610
株式会社ザッパラス	2025-02-10 – 2025-02-17	+52,100	+0.15pt	—	—
さくら損害保険株式会社	2024-10-02 – 2024-10-21	+87,500	+0.25pt	¥342.6	¥338–347

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/4093/trades.

5% filings

Large shareholding reports on 4093

Filed	Filer	Stake	Change	Stated purpose
2026-09-29	Hikari Tsushin K.K.	22.44%	+0.05pt	pure investment
2026-09-17	Hikari Tsushin K.K.	22.39%	+1.01pt	pure investment
2026-06-25	Hikari Tsushin K.K.	21.38%	+1.01pt	pure investment
2026-03-27	Hikari Tsushin K.K.	20.37%	+1.03pt	pure investment
2026-03-04	Hikari Tsushin K.K.	19.34%	+1.02pt	pure investment
2025-12-19	Hikari Tsushin K.K.	18.32%	+1.00pt	pure investment
2025-09-26	Hikari Tsushin K.K.	17.32%	+0.68pt	pure investment
2025-06-11	Hikari Tsushin K.K.	16.64%	+1.03pt	pure investment
2025-05-26	Hikari Tsushin K.K.	15.61%	+1.12pt	pure investment
2025-04-21	Hikari Tsushin K.K.	14.49%	+1.05pt	pure investment

Cross-shareholdings

From the annual report's status of shareholdings

Listed strategic holdings: 4 issues
Book value: ¥114m
Sold in the year: — — issues
Bought in the year: — — issues
Mutual, both reports: 3
Held by listed cos.: 8

Holds	Book value	Shares vs. prior year	Mutual
KOATSU GAS KOGYO CO., LTD. 4097	¥61m	0.0%	both reports
Shinsho Corporation 8075	¥26m	+200.0%	both reports
TOKYO TEKKO CO., LTD. 5445	¥18m	0.0%	both reports
YOROZU CORPORATION 7294	¥9m	0.0%	no

Held by: NIPPON SANSO HOLDINGS CORPORATION 4091, Mitsubishi Chemical Gloup Corporation 4188, Marubeni Corporation 8002, Shinsho Corporation 8075, KOATSU GAS KOGYO CO., LTD. 4097, Kobe Steel, Ltd. 5406, TOKYO TEKKO CO., LTD. 5445, RINNAI CORPORATION 5947

Purposes, all holdings and mutual flags via /v1/companies/4093/cross-holdings. Share changes include stock splits.

Major shareholders

As of fiscal year end 2026-03-31

Shareholder	Shares	Ratio
東ソー株式会社	8,568,000	24.59%
日本酸素ホールディングス株式会社	3,450,000	9.90%
ＵＨ　Ｐａｒｔｎｅｒｓ　２投資事業有限責任組合	2,612,000	7.50%
光通信ＫＫ投資事業有限責任組合	2,251,000	6.46%
丸紅株式会社	2,200,000	6.31%
株式会社ＵＨ　Ｐａｒｔｎｅｒｓ　３	1,765,000	5.07%
光通信株式会社	350,000	1.01%
神鋼商事株式会社	275,000	0.79%
individual holder	260,000	0.75%
シナネンホールディングス株式会社	238,000	0.68%

U.S. funds holding 4093

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

2 U.S. funds held 16,200 shares worth $0.0m.

Fund	Shares	Value	% of fund	As of
VOYA MULTI-MANAGER INTERNATIONAL SMALL CAP FUND Voya Mutual Funds	10,200	$0.0m	0.005%	2026-07-31
World ex U.S. Targeted Value Portfolio DFA INVESTMENT DIMENSIONS GROUP INC	6,000	$0.0m	0.002%	2026-07-31

Up to 25 funds per stock via the API.

Get this as JSON

GET /v1/companies/4093
GET /v1/companies/4093/financials
GET /v1/companies/4093/details
GET /v1/companies/4093/segments
GET /v1/companies/4093/voting
GET /v1/companies/4093/tender-offers
GET /v1/companies/4093/indicators
GET /v1/companies/4093/earnings-releases
GET /v1/events?ticker=4093
GET /v1/companies/4093/trades         
GET /v1/companies/4093/cross-holdings 
GET /v1/companies/4093/brief

Plans from $9 a month · Documentation