長期投資家のためのIR情報
バリュートレンド

【5351】品川リフラ
鉄鋼業向け耐火物。
類似企業:
【業界1位】 AGC
【売上同水準】 ニチハ ノリタケ

IRニュース IRカレンダー 中期経営計画 経営理念 社長 役員紹介 沿革 事業内容 会社概要 大株主 事業説明会 外部レポート
保有者 2014.3 2014.9 2015.3 2015.9 2016.3 2016.9 2017.3 2017.9 2018.3 2018.9 2019.3 2019.9 2020.3 2020.9 2021.3 2021.9 2022.3 2022.9 2023.3 2023.9 2024.3 2024.9 2025.3 2025.9
JFEスチール株式会社 31,810,000 (33.73%) 31,810,000 (33.73%) 31,810,000 (33.73%) 31,810,000 (33.73%) 31,810,000 (33.73%) 31,810,000 (33.73%) 31,810,000 (33.73%) 31,810,000 (33.73%) 3,181,000 (34.06%) 3,181,000 (34.06%) 3,181,000 (34.06%) 3,181,000 (34.06%) 3,181,000 (34.06%) 3,181,000 (34.03%) 3,181,000 (34.03%) 3,181,000 (34.02%) 3,181,000 (34.02%) 3,181,000 (34.0%) 3,181,000 (34.0%) 3,181,000 (34.0%) 15,905,000 (34.91%) 15,905,000 (34.88%) 15,905,000 (34.88%) 15,905,000 (34.85%)
日本マスタートラスト信託銀行株式会社 2,134,000 (2.26%) 2,254,000 (2.39%) 2,405,000 (2.55%) 3,874,000 (4.1%) 3,159,000 (3.35%) 2,926,000 (3.1%) 2,832,000 (3.0%) 2,732,000 (2.89%) 348,000 (3.73%) 304,000 (3.25%) 331,000 (3.54%) 337,000 (3.61%) 324,000 (3.48%) 349,000 (3.74%) 367,000 (3.93%) 592,000 (6.33%) 652,000 (6.98%) 687,000 (7.34%) 724,000 (7.74%) 696,000 (7.44%) 2,941,000 (6.46%) 2,828,000 (6.2%) 3,150,000 (6.91%) 3,048,000 (6.68%)
株式会社神戸製鋼所 3,525,000 (3.74%) 3,525,000 (3.73%) 3,525,000 (3.73%) 3,525,000 (3.73%) 3,525,000 (3.73%) 3,525,000 (3.73%) 3,525,000 (3.73%) 3,525,000 (3.73%) 352,000 (3.77%) 352,000 (3.77%) 352,000 (3.77%) 352,000 (3.77%) 352,000 (3.77%) 352,000 (3.77%) 352,000 (3.77%) 352,000 (3.77%) 352,000 (3.77%) 352,000 (3.77%) 352,000 (3.77%) 352,000 (3.77%) 1,762,000 (3.87%) 1,762,000 (3.86%) 1,762,000 (3.86%) 1,762,000 (3.86%)
富国生命保険相互会社 2,000,000 (2.12%) 2,000,000 (2.12%) 2,000,000 (2.12%) 2,000,000 (2.12%) 2,000,000 (2.12%) 2,000,000 (2.12%) 2,000,000 (2.12%) 2,000,000 (2.12%) 200,000 (2.14%) 200,000 (2.14%) 200,000 (2.14%) 200,000 (2.14%) 200,000 (2.14%) 200,000 (2.13%) 200,000 (2.13%) 200,000 (2.14%) 200,000 (2.14%) 200,000 (2.14%) 200,000 (2.14%) 200,000 (2.14%) 1,000,000 (2.19%) 1,000,000 (2.19%) 1,000,000 (2.19%) 1,000,000 (2.19%)
株式会社日本カストディ銀行 4,816,000 (5.11%) 6,172,000 (6.54%) 6,292,000 (6.67%) 5,445,000 (5.77%) 5,894,000 (6.25%) 5,889,000 (6.24%) 6,602,000 (6.99%) 6,592,000 (6.99%) 584,000 (6.26%) 856,000 (9.17%) 480,000 (5.14%) 609,000 (6.52%) 652,000 (6.98%) 533,000 (5.7%) 477,000 (5.11%) 264,000 (2.83%) 216,000 (2.32%) 225,000 (2.41%) 251,000 (2.69%) 253,000 (2.71%) 949,000 (2.08%) 1,101,000 (2.42%) 1,033,000 (2.27%) 983,000 (2.16%)
三井住友信託銀行株式会社 3,268,000 (3.47%) 3,268,000 (3.46%) 3,268,000 (3.46%) 3,268,000 (3.46%) 3,268,000 (3.46%) 3,268,000 (3.46%) 3,268,000 (3.46%) 3,268,000 (3.46%) 326,000 (3.49%) 326,000 (3.49%) 326,000 (3.49%) 326,000 (3.49%) 326,000 (3.5%) 326,000 (3.49%) 326,000 (3.49%) 326,000 (3.49%) 326,000 (3.49%) 326,000 (3.49%) 326,000 (3.49%) 326,000 (3.49%) 1,225,000 (2.69%) 1,225,000 (2.69%) 1,225,000 (2.69%) 980,000 (2.15%)
株式会社みずほ銀行 1,705,000 (1.81%) 1,705,000 (1.8%) 1,705,000 (1.8%) 1,705,000 (1.8%) 1,705,000 (1.8%) 1,705,000 (1.8%) 1,705,000 (1.8%) 1,705,000 (1.8%) 170,000 (1.82%) 170,000 (1.82%) 170,000 (1.82%) 170,000 (1.82%) 170,000 (1.83%) 170,000 (1.82%) 170,000 (1.82%) 170,000 (1.82%) 170,000 (1.82%) 170,000 (1.82%) 170,000 (1.82%) 170,000 (1.82%) 852,000 (1.87%) 852,000 (1.87%) 852,000 (1.87%) 852,000 (1.87%)
品川リフラクトリーズ社員持株会                           146,000 (1.56%) 150,000 (1.61%) 147,000 (1.57%) 145,000 (1.56%) 146,000 (1.56%) 153,000 (1.64%) 156,000 (1.68%) 746,000 (1.64%) 733,000 (1.61%) 759,000 (1.67%) 780,000 (1.71%)
日本生命保険相互会社 1,588,000 (1.68%) 1,412,000 (1.49%) 1,412,000 (1.49%) 1,412,000 (1.49%) 1,412,000 (1.49%) 1,412,000 (1.49%)                             706,000 (1.55%) 706,000 (1.55%) 706,000 (1.55%) 706,000 (1.55%)
三菱地所株式会社                                               690,000 (1.51%)
岡山エスエス会             1,422,000 (1.5%) 1,450,000 (1.53%) 149,000 (1.59%) 151,000 (1.62%)   154,000 (1.65%) 160,000 (1.72%) 168,000 (1.79%) 174,000 (1.87%) 177,000 (1.9%) 183,000 (1.97%) 190,000 (2.04%) 197,000 (2.11%) 201,000 (2.15%) 919,000 (2.02%) 924,000 (2.03%) 950,000 (2.08%)  
株式会社三井住友銀行 1,500,000 (1.59%) 1,500,000 (1.59%) 1,500,000 (1.59%) 1,500,000 (1.59%) 1,500,000 (1.59%) 1,500,000 (1.59%) 1,500,000 (1.59%) 1,500,000 (1.59%) 150,000 (1.6%) 150,000 (1.6%) 150,000 (1.6%)   150,000 (1.61%) 150,000 (1.6%) 150,000 (1.6%) 150,000 (1.6%) 150,000 (1.6%) 150,000 (1.6%) 150,000 (1.6%) 150,000 (1.6%)        
野村信託銀行株式会社                     157,000 (1.68%) 166,000 (1.77%) 186,000 (2.0%)                      
DFA INTL SMALL CAP VALUE PORTFOLIO(常任代理人 シティバンク、エヌ・エイ東京支店)               1,500,000 (1.59%) 150,000 (1.6%) 150,000 (1.6%) 151,000 (1.62%) 151,000 (1.62%)                        
GOVERNMENT OF NORWAY(常任代理人 シティバンク、エヌ・エイ東京支店)     1,796,000 (1.9%) 1,796,000 (1.9%) 1,796,000 (1.9%) 1,696,000 (1.79%) 1,696,000 (1.79%)                                  
THE CHASE MANHATTAN BANK,N.A.LONDON SECS LENDING OMNIBUS ACCOUNT(常任代理人 株式会社みずほ銀行) 1,817,000 (1.93%) 1,796,000 (1.9%)                                            
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