📋 Material Events 1

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Date Company Category Summary Amount
2026-03-13
4990 · 昭和化学工業株式会社
🏗️ Establishment
The company is reporting a change in its specified subsidiary status for Ruirai Te (Dalian) Engineering Technology Co., Ltd., a diatomaceous earth product processing company in China. The subsidiary crossed the 10% threshold relative to the parent company's capital, requiring it to be designated as a specified subsidiary as of October 17, 2025. The company achieved 100% indirect ownership of the subsidiary through this transaction.
¥110M