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Changyingtong (688143.SH) 1.4578 million shares of restricted shares will be listed for trading on December 12th.
Changyintong (688143.SH) announced that the total number of stocks listed this time is 1.4578 million shares, listing...
Changyongtong (688143.SH): has cumulatively repurchased 0.8560% of the company's shares.
On December 2nd, Changyingtong (688143.SH) announced that as of November 30, 2024, the company has repurchased a total of 1,047,488 shares through the Shanghai Stock Exchange trading system by centralized bidding trading method, accounting for 0.8560% of the company's current total share capital of 122,374,426 shares. The highest price for repurchase transaction is 25.12 yuan/share, and the lowest price is 16.10 yuan/share. The total amount paid is RMB 20,655,003.48 (excluding stamp duty, trading commissions and other transaction costs).
Changyingtong (688143.SH): has completed the mass production capability of related products including square core, hexagonal core, octagonal core uniformed optical fiber, low refractive index coating, and fluorine-doped capillaries.
Gelonghui November 14th | Changyingtong (688143.SH) stated on the investor interaction platform that the company has completed the mass production capacity of related products including square core, hexagonal core, octagonal core uniform optical fibers, low refractive index coatings, and fluorine-doped capillaries, mainly used in fields such as beam homogenization, laser processing, and metal surface treatment.
Changying Tong (688143.SH) plans to acquire 100% equity of Shengyisheng to further layout the business of fiber optic gyro photon chip devices.
Changying Tong (688143.SH) announced that the company intends to issue shares and pay cash to wuhan Chuanglian...
Revenues Tell The Story For Yangtze Optical Electronic Co., Ltd. (SHSE:688143) As Its Stock Soars 32%
Express News | El En Spa - Yofc to Subscribe to 2.5 Million Euro Capital Increase in Cutlite Penta
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