GRINM Semiconductor Materials (688432.SH) controlling shareholder and its concerted action persons intend to reduce their shareholding by no more than 3%.

21:01 16/01/2026

Yoyan Silicon (688432.SH) announced that, due to the capital needs of its controlling shareholder, RS Technologies, and its concerted action person, Cangyuan Investment, they plan to reduce their total holdings in the company by no more than 37.5 million shares, which is less than 3% of the total share capital, through block trades and centralized bidding based on market conditions.

GRINM Semiconductor Materials (688432.SH) announced that, due to the capital needs of its controlling shareholder, RS Technologies, and its concerted action person Cangyuan Investment, intend to reduce their holdings of the company's shares through block trades and centralized bidding, totaling no more than 37.5 million shares, which is not more than 3% of the company's total share capital, based on market conditions.

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