Koike Sanso Kogyo Co.,Ltd.TSE 6137

小池酸素工業株式会社 · Machinery · FY ends Mar

Share price at FY-end
¥1,914
FY ending Mar 2026
Market cap at FY-end
¥43.3B
Dividend per share
¥50.0
Avg. director pay
¥69.3M
Internal directors

Top 10 shareholders

#ShareholderSharesStakeValueDividends
1 小池酸素工業取引先持株会 1,939,000 9.19% ¥3.7B ¥97.0M
2 Koike Shoji Co., Ltd.
Asset-management company of Hideo Koike
1,358,000 6.44% ¥2.6B ¥67.9M
3 Japan Oxygen Holdings Co., Ltd. 1,084,000 5.14% ¥2.1B ¥54.2M
4 株式会社三菱UFJ銀行 1,024,000 4.85% ¥2.0B ¥51.2M
5 株式会社千葉銀行 996,000 4.72% ¥1.9B ¥49.8M
6 三井住友信託銀行株式会社 871,000 4.13% ¥1.7B ¥43.5M
7 株式会社きらぼし銀行 763,000 3.61% ¥1.5B ¥38.1M
8 あいおいニッセイ同和損害 保険株式会社 721,000 3.42% ¥1.4B ¥36.0M
9 株式会社常陽銀行 565,000 2.68% ¥1.1B ¥28.2M
10 Koike Chemical Co., Ltd.
Asset-management company of Hideo Koike
529,000 2.51% ¥1.0B ¥26.4M

Officers' holdings and pay

NameTitleSharesValuePay
Hideo Koike President & Representative Director 159,500 ¥305M —
冨岡 恭三 Executive Vice President & Representative Director 78,900 ¥151M —
横野 健一 Director 41,900 ¥80.2M —
横田 健二 Director 7,800 ¥14.9M —
賢持 善英 Director 7,500 ¥14.4M —
鈴木 和美 Director 4,000 ¥7.7M —
冨本 音丸 Director — — —
飯塚 学 Director 6,500 ¥12.4M —
廣野 安生 Director 6,500 ¥12.4M —

Pay is shown only for officers whose pay of ¥100 million or more is disclosed individually.

Per-share data by fiscal year

Fiscal yearPriceEPSP/EDividendShares issued
FY ending Mar 2026 ¥1,914 ¥164.04 11.7x ¥50.0 22,614,000
FY ending Mar 2025 ¥1,261 ¥172.47 7.3x ¥260.0 4,522,000
FY ending Mar 2024 ¥6,602 ¥727.94 9.1x ¥200.0 4,522,000
FY ending Mar 2023 ¥2,303 ¥494.13 4.7x ¥90.0 4,522,000
FY ending Mar 2022 ¥2,029 ¥239.29 8.5x ¥60.0 4,522,000
FY ending Mar 2021 ¥2,029 ¥-14.77 — ¥50.0 4,522,000
FY ending Mar 2020 ¥2,085 ¥67.23 31.0x ¥60.0 4,522,000
FY ending Mar 2019 ¥2,298 ¥124.40 18.5x ¥80.0 4,522,000
FY ending Mar 2018 ¥2,920 ¥182.38 16.0x ¥70.0 4,522,000
FY ending Mar 2017 ¥304 ¥30.65 9.9x ¥9.0 45,229,000
Source: annual securities reports on EDINET. Values are estimates. Methodology