Overview
Services

AIAI Group Corporation

AIAI Group operates childcare and developmental support services under its 'Childcare Business' segment, running licensed nursery schools (AIAI NURSERY), small-scale childcare facilities, and multi-functional offices providing child developmental support services (AIAI PLUS, AIAI VISIT) across Tokyo's 23 wards, Chiba Prefecture, and Osaka. The company receives facility-type subsidies from national and local governments for nursery operations, while developmental support services are reimbursed through the national health insurance federation system. Its stated vision is to 'solve population problems,' focusing on nurturing children's innate abilities and supporting families through integrated childcare and disability support services.

Market Cap
¥4.06B
US$25.9M
EV
¥17.5B
US$112M
Stock¥627▼-1.88%
US$1 = ¥157.05 (2026-10-22)
LTM EV/EBITDA
8.9
x
LTM EV/EBIT
14.1
x
LTM PER
6.1
x
LTM PBR
1.2
x
Stock vs TOPIX (1Y, base=100)vs TOPIX ▼-76.9%pt
1001
Oct 23, 25 – Oct 23, 26StockTOPIX
1Jul 31, 26Q1 FY2027/03 earnings announced
MC → EV Bridge
4.06BUS$25.9MMarket Cap17.3BUS$110M+ Debt2.94BUS$18.7M− Cash0.91BUS$5.78M− Inv. Sec.17.5BUS$112MEV
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Performance & Balance
Revenue 5Y (¥B)
12.0US$76.2M'22/310.8US$68.9M'23/311.8US$75.2M'24/313.1US$83.2M'25/314.6US$93.2M'26/3
EBITDA 5Y (¥B)
0.34US$2.18M'22/30.80US$5.12M'23/31.21US$7.71M'24/31.40US$8.91M'25/31.75US$11.1M'26/3
Net Income 5Y (¥B)
0.12US$0.74M'22/3-0.51-US$3.22M'23/30.35US$2.25M'24/30.42US$2.68M'25/30.62US$3.95M'26/3
Capital Structure
83%
EquityD/E 4.98xDebt
Liquidity vs Debt 5Y (¥B)▼ Net Debt
CashInv. Sec.Debt
1.02US$6.49M8.64US$55.0M'22/31.38US$8.77M8.68US$55.3M'23/31.74US$11.1M7.86US$50.0M'24/33.10US$19.7M7.16US$45.6M'25/34.95US$31.5M19.5US$124M'26/3
Shareholders
Top 10 hold 65.1%
1
Anniversary HOLDINGS Co., Ltd.
32.85%
2
Shigeru SADAMATSU
18.27%
3
Social Investment Co., Ltd.
9.72%
4
AIAI Group Corporation Employee Stock Ownership Association
1.52%
5
Yoshitaka KAJI
0.65%
6
Naoto SHIMADA
0.62%
7
Hiroko MIMURA
0.53%
8
Takeshi MIMURA
0.37%
9
Morgan Stanley MUFG Securities Co., Ltd.
0.32%
10
BNY GCM CLIENT ACCOUNT JPRD AC ISG (FE-AC; Standing Proxy: MUFG Bank, Ltd.)
0.27%
Management
1 officers
Shigeki KIHARA
Director (Audit and Supervisory Committee Member)
Apr 1988 Joined Nippon NCR, Ltd. (now NCR Japan, Ltd.) Jun 2014 Joined Sompo Japan Nipponkoa Insurance Inc. (now Sompo Japan Insurance Inc.) Jun 2015 Joined global bridge Co., Ltd. (now AIAI Child Care Co., Ltd.) Apr 2016 General Manager, Childcare Division, global bridge Co., Ltd. Apr 2018 General Manager, Human Resources and General Affairs Department, the Company Sep 2020 General Manager, Talent Recruitment and Development Department, global child care Co., Ltd. (now AIAI Child Care Co., Ltd.) Jan 2022 General Manager, Talent Recruitment Department, AIAI Child Care Co., Ltd. Feb 2026 General Manager, Internal Audit Office, AIAI Child Care Co., Ltd. (current) May 2026 Audit & Supervisory Board Member, Mode Planning Japan Co., Ltd. (current)
1965-09-30
Large Shareholding Reports
Takashi WATANABE
2026-01-07
5.36%→4.33%
Takashi WATANABE
2025-09-03
8.92%→5.36%
Correction filing (name/detail fix only) — ratio carried over from the original filing
Takashi WATANABE
2025-09-03
8.92%→5.36%
Disclosures
No disclosures
Primary Source Filings
TDnet
2026-07-31
Q1 Earnings Flash
FY ending Mar 2027
EDINET
2026-06-23
Annual Securities Report
Period: Apr 2025 – Mar 2026
TDnet
2026-01-30
Q3 Earnings Flash
FY ending Mar 2026
EDINET
2026-01-07
Large Shareholding Report
EDINET
2025-11-07
Semi-Annual Securities Report
Period: Apr 2025 – Mar 2026
EDINETAmended
2025-09-03
Change Report
EDINET
2025-09-03
Large Shareholding Report
TDnet
2025-07-31
Q1 Earnings Flash
FY ending Mar 2026
EDINET
2025-06-25
Annual Securities Report
Period: Apr 2024 – Mar 2025
TDnet
2025-01-31
Q3 Earnings Flash
FY ending Mar 2025
EDINET
2024-11-08
Semi-Annual Securities Report
Period: Apr 2024 – Mar 2025
TDnet
2024-07-31
Q1 Earnings Flash
FY ending Mar 2025
EDINET
2024-06-21
Annual Securities Report
Period: Apr 2023 – Mar 2024
EDINET
2024-02-09
Quarterly Securities Report
Period: Oct 2023 – Dec 2023
EDINET
2023-11-10
Quarterly Securities Report
Period: Jul 2023 – Sep 2023
EDINET
2023-08-10
Quarterly Securities Report
Period: Apr 2023 – Jun 2023
EDINET
2023-06-23
Annual Securities Report
Period: Apr 2022 – Mar 2023
EDINETAmended
2023-06-16
Amended Annual Securities Report
Period: Jan 2021 – Mar 2022
EDINET
2023-02-10
Quarterly Securities Report
Period: Oct 2022 – Dec 2022
EDINET
2022-11-11
Quarterly Securities Report
EDINET
2022-08-12
Quarterly Securities Report
EDINETAmended
2022-06-24
Amended Securities Registration Statement
EDINET
2022-06-24
Annual Securities Report
EDINETAmended
2022-06-23
Amended Securities Registration Statement
EDINET
2022-06-15
Securities Registration Statement
EDINET
2022-02-14
Quarterly Securities Report
TDnet
2022-02-01
Earnings Flash
FY ending Mar 2022
EDINET
2021-11-12
Quarterly Securities Report
EDINET
2021-08-13
Quarterly Securities Report
EDINET
2021-05-14
Quarterly Securities Report
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