Insiders Trades
品川リフラクトリーズ株式会社 has a thin disclosure history in our data (latest filing: 21 August 2025). New filings will appear here as soon as they are published. These figures are compiled from regulatory filings published by EDINET (Japan FSA). They describe what insiders did and are not a recommendation.
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Shinagawa Refractories Co., Ltd. is a company specializing in the production of refractory materials. It primarily operates in the industrial sector and is listed on the XTKS market.