Watt Mann

9927.TTSE STANDARD

Filed as WATT MANN CO.,LTD. (2022-06–2025-11)

Key numbers · FY ended 2025-03

Revenue¥8.4bn+6.8% YoY Operating income¥584m-10.1% YoY Net income (owners)¥345m-25.0% YoY Total assets¥5.1bn+2.9% YoY EPS (basic)¥39.44-25.0% YoY

Full financial history and reports →

Stock price9927 · View chart ↗

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Latest filings

Tue, Apr 21 · JST1 filing

10:565% STAKEWatt Mann · Tokai Tokyo Securities Co., Ltd. · 7.13% → 0.00%−7.13pp

Fri, Apr 10 · JST1 filing

10:575% STAKEWatt Mann · IAPF3 Co., Ltd. + 2 joint holders · 92.03% → 92.03%

Thu, Apr 9 · JST2 filings

15:545% STAKEWatt Mann · Ysufumi Kawabata + 2 joint holders · 23.22% → 92.03%+68.81pp 11:315% STAKEWatt Mann · IAPF3 Co., Ltd. + 2 joint holders · 92.03%new 92.03%

Mon, Apr 6 · JST1 filing

10:055% STAKEWatt Mann · HARD OFF CORPORATION Co., Ltd. · 14.17% → 0.00%−14.17pp

All filings →

Major holders (5%+) · 2

Holder	Stake	Change	Filed
IAPF3 Co., Ltd.joint holder	68.81%	0.00pp	2026-04-10
Ysufumi Kawabata	23.22%	+3.52pp	2026-04-10

Each holder's own ratio from its most recent large-shareholding report.