Services · Fiscal year end Mar 31

JAPAN RELIANCE SERVICE CORPORATION

4664

株式会社アール・エス・シー

FIGI BBG000BD4G264664.T4664 JPCorp. no. 8013301006491

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 ¥3.7 billion (-26.3% YoY), Ordinary income ¥0.1 billion (-67.3% YoY), Net income ¥0 billion (-70.2% YoY).

	This period	Year on year
Revenue	¥3.7bn	-26.3%
Ordinary profit	¥82m	-67.3%
Net profit to owners	¥48m	-70.2%

From the securities report on EDINET, which states no forecast. History via /v1/companies/4664/earnings-releases.

Financials

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

Revenue: ¥8.2bn
Net income: ¥140m
ROE: 6.1%
Equity ratio: 59.2%
Dividend / share: ¥24
Employees: 418

Revenue · ¥bn

Net income · ¥m

Fiscal year	Revenue	Net income	Total assets	Net assets	ROE	EPS	Operating CF
2026-03-31	¥8,232m	¥140m	¥4,052m	¥2,399m	6.1%	¥47.86	¥200m
2025-03-31	¥8,845m	¥187m	¥4,160m	¥2,178m	8.8%	¥64.97	¥22m
2024-03-31	¥8,097m	¥245m	¥4,201m	¥2,057m	12.4%	¥84.05	¥325m
2023-03-31	¥6,028m	¥128m	¥4,251m	¥1,899m	7.0%	¥44.22	¥251m
2022-03-31	¥5,743m	¥164m	¥3,454m	¥1,774m	9.6%	¥57.1	¥83m

Indicators

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

Metric	Value	Percentile among listed companies
ROE, %	6.1	32.8
Ordinary margin	0.0284	22.9
Equity ratio, %	59.2	56.9
Revenue growth	-0.0693	9.3
Net income growth	-0.251	20.5
Operating cash flow / assets	0.0493	40

Policy-uncertainty measure1.52 Share of the report's text discussing policy-related uncertainty, by policy area. Proprietary text method.

Trade & tariffs 1 Fiscal & tax 1 Regulation 1 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 0.00pt in 90 days; 3.2% held by other listed companies.

Results wording balance: -0.14. Proprietary text method; it describes the wording only and does not interpret context.

Interest example: if all ¥239m of reported debt repriced by 50 basis points, a year's interest would rise by ¥1m, 0.6% of operating cash flow. Our arithmetic only, not a forecast: fixed-rate debt and hedges are ignored.

Via /v1/companies/4664/indicators. Descriptive figures, not a rating and not investment advice.

From other filings

As the company states them

Share buyback, report to —: ¥35m acquired of a ¥35m limit. /v1/companies/4664/buybacks

Internal control, 2026-06-25: see filing 上記の評価の結果、当連結会計年度末日において、当社の財務報告に係る内部統制は有効であると判断した。 Filing

Segments, votes and tender offers

Stated in EDINET filings

Segments: Building Total Management Service, Human Resource Service. /v1/companies/4664/segments

Latest voting result: 2026-06-26 · 剰余金の処分の件 · passed. /v1/companies/4664/voting

Ownership changes

All companies →

2025-12-11

New 5% stake

SoftBank Robotics Corp. disclosed a 5.77% stake in JAPAN RELIANCE SERVICE CORPORATION (4664), crossing the 5% reporting threshold.

S100X5CLFiler profile Original filing (PDF, Japanese)
2024-08-21

Amendment−2.72pt

TOC Co., Ltd. filed a correction to a 5% report on JAPAN RELIANCE SERVICE CORPORATION (4664).

S100U9FHFiler profile Original filing (PDF, Japanese)
2024-08-19

Below 5%−2.72pt

TOC Co., Ltd. cut holdings in JAPAN RELIANCE SERVICE CORPORATION (4664) to 3.40% from 6.12%, below the 5% threshold.

S100U81SFiler 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
ソフトバンクロボティクス株式会社	2025-12-04 – 2025-12-04	+180,000	+5.77pt	¥653	¥653–653
株式会社テーオーシー	2024-08-14 – 2024-08-14	-80,000	−2.72pt	¥475	¥475–475

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/4664/trades.

5% filings

Large shareholding reports on 4664

Filed	Filer	Stake	Change	Stated purpose
2025-12-11	SoftBank Robotics Corp.	5.77%	—	business alliance
2024-08-21	TOC Co.,Ltd	3.40%	−2.72pt	strategic holding
2024-08-19	TOC Co.,Ltd	3.40%	−2.72pt	strategic holding

Cross-shareholdings

From the annual report's status of shareholdings

Listed strategic holdings: 2 issues
Book value: ¥121m
Sold in the year: — — issues
Bought in the year: — — issues
Mutual, both reports: 2
Held by listed cos.: 2

Holds	Book value	Shares vs. prior year	Mutual
TAKARA & COMPANY LTD. 7921	¥68m	0.0%	both reports
TOC Co.,Ltd 8841	¥53m	0.0%	both reports

Held by: TOC Co.,Ltd 8841, TAKARA & COMPANY LTD. 7921

Purposes, all holdings and mutual flags via /v1/companies/4664/cross-holdings. Share changes include stock splits.

Major shareholders

As of fiscal year end 2026-03-31

Shareholder	Shares	Ratio
株式会社サンシャインシティ	723,000	23.66%
三菱地所株式会社	183,000	5.99%
ソフトバンクロボティクス株式会社	180,000	5.89%
株式会社テーオーシー	100,000	3.27%
東宝ファシリティーズ株式会社	71,000	2.32%
株式会社アール・エス・シー協力会社持株会	70,000	2.30%
光通信KK投資事業有限責任組合	69,000	2.28%
individual holder	63,000	2.08%
株式会社ＳＢＩ証券	59,000	1.95%
株式会社アール・エス・シー従業員持株会	49,000	1.63%

Get this as JSON

GET /v1/companies/4664
GET /v1/companies/4664/financials
GET /v1/companies/4664/details
GET /v1/companies/4664/segments
GET /v1/companies/4664/voting
GET /v1/companies/4664/tender-offers
GET /v1/companies/4664/indicators
GET /v1/companies/4664/earnings-releases
GET /v1/events?ticker=4664
GET /v1/companies/4664/trades         
GET /v1/companies/4664/cross-holdings 
GET /v1/companies/4664/brief

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