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CN Stock MarketDetailed Quotes
688143 Yangtze Optical Electronic
- 35.85
- +1.35+3.91%
Market Closed Mar 20 15:00 CST
4.39BMarket Cap484.46P/E (TTM)
37.50High34.00Low37.10KlotVolume34.47Open34.50Pre Close133.56MTurnover3.93%Turnover Ratio282.28P/E (Static)122.37MShares38.0052wk High3.83P/B3.39BFloat Cap16.0452wk Low41.40Limit Up94.52MShs Float43.82Historical High27.60Limit Down10.15%Amplitude14.54Historical Low--Dividend TTM36.00Avg Price15.02KlotAsk--Div YieldTTM100Lot Size19.99KlotBid
Yangtze Optical Electronic News
Changyingtong: Wuhan Changyingtong Optoelectronics Technology Co., Ltd. 2024 Annual Performance Report Announcement
Wuhan Changyingtong Optoelectronics Technology Co., Ltd. 2024 Annual Performance Report Announcement
On February 28, A-share investment lightning rod | Changyingtong: Shareholder Jinding Venture Capital plans to reduce shareholding by no more than 3.00%; Shanghai DragonNet Technology: No business cooperation with DeepSeek at present.
Shareholder Jinding Venture Capital of Changyingtong plans to reduce its shareholding by no more than 3.00%; Shareholder Zhenzhong Investment of Lvyida plans to reduce its shareholding by no more than 1.00%; Shareholder Xingwang Construction of Huashu Gaoke plans to reduce its shareholding by no more than 2%; Shenzhen Gongjin Electronics' Lidar products are not the company's main business, accounting for less than 1% of the company's revenue; Ningbo Henghe Precision Industry is not involved in humanoid robot business; Shanghai DragonNet Technology has no business cooperation with DeepSeek; Shanghai Sinotec's business in related fields is still in the research and development stage, and has not generated sales revenue; ST Lingda's Vice Director and CEO Lin Zhihuang has been listed as a person of trust infringement.
Gelonghui Announcement Selection︱ Baiwei Storage: Net income for the year 2024 is 0.176 billion yuan, a year-on-year increase of 128.14%; Shanghai DragonNet Technology: No business cooperation with DeepSeek at present.
【Hot News】Shenzhen Gongjin Electronics (603118.SH): Lidar products are not the company's main Business, accounting for less than 1% of the company's revenue. Ningbo Henghe Precision Industry (300539.SZ): Not involved in humanoid robot Business. Shanghai DragonNet Technology (300245.SZ): No current Business cooperation with DeepSeek. Wuxi Boton Technology (300031.SZ): Recently engaged in friendly exchanges and technical discussions with Yushu Technology, exploring innovative applications and implementations of industrial robot technology. 【Project Investment】Guangdong Guanghua Sci-Tech (002741.SZ): Plans to invest in the construction of an annual output of 0.1 million tons of high-performance Lithium Battery materials project.
Changyingtong (688143.SH): Net income for 2024 is 17.7631 million yuan, a year-on-year increase of 14.14%.
On February 27, Gelonghui reported that Changyingtong (688143.SH) announced its earnings report for the fiscal year 2024. In 2024, the company achieved total operating revenue of 330.7571 million yuan, a 50.22% increase compared to the same period last year; achieved operating profit of 26.0233 million yuan, a 35.53% increase compared to the same period last year; achieved total profit of 16.0705 million yuan, a 14.09% increase compared to the same period last year; achieved net income attributable to the shareholders of the listed company of 17.7631 million yuan, a 14.14% increase compared to the same period last year; net income attributable to the shareholders of the listed company after deducting non-recurring gains and losses.
Yangtze Optical Electronic Co., Ltd.'s (SHSE:688143) P/S Is Still On The Mark Following 37% Share Price Bounce
Changyingtong (688143.SH): The company did not conduct any share buybacks in January.
On February 6, Gelonghui reported that Changyingtong (688143.SH) announced that in January 2025, the company did not conduct any share buybacks. As of January 31, 2025, the company has repurchased a total of 1,047,488 shares through the Shanghai Stock Exchange system via centralized bidding, accounting for 0.8560% of the company's current total share capital. The highest price paid for the repurchase was 25.12 yuan/share, the lowest price was 16.10 yuan/share, with a total amount paid of 20,655,003.48 yuan (excluding stamp duty, trading commissions, and other transaction costs).
Changying Technology (688143.SH): Received a government subsidy of 13.5217 million yuan.
Gelonghui reported on December 19 that Changyingtong (688143.SH) announced that the company and its subsidiaries will receive a total government subsidy of 13.5217 million yuan from January 1, 2024, to December 18, 2024, of which the amount related to Assets is 11.478 million yuan and the amount related to income is 2.0437 million yuan.
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%
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Changyingtong (688143.SH): continues suspension of trading.
GeLongHui November 7th - Changyingtong (688143.SH) announced that the company plans to acquire 100% of the shares of wuhan Shengyisheng Optoelectronic Technology Co., Ltd. (referred to as the "target company" or "Shengyisheng") through the issuance of shares and payment of cash to wuhan Chualian Zhiguang Technology Co., Ltd., Li Longqin, Ningbo Chengfenghao Enterprise Management Co., Ltd., and other three trading parties, and raise matching funds. As of the date of this announcement, all parties involved are actively advancing various work related to this transaction, and the company expects that trading will not resume from the morning of Friday, November 8, 2024. Due to the significant uncertainties in the above matters.
Yangtze Optical Electronic (SHSE:688143) Posted Weak Earnings But There Is More To Worry About
Changyintong (688143.SH): The company has accumulated repurchased 0.7653% of its own shares.
Galunhui November 4th | Changyingtong (688143.SH) announced that as of October 31, 2024, the company has repurchased a total of 936,588 shares of the company through the Shanghai Stock Exchange trading system by centralized competitive trading method, accounting for 0.7653% of the company's current total share capital of 122,374,426 shares. The highest price for repurchase transactions was 23.86 yuan/share, the lowest price was 16.10 yuan/share, and the total amount paid was RMB 17,983,323.36 (excluding stamp duty, transaction commission and other transaction fees).
Changyong Technology (688143.SH) plans to issue additional shares for acquisition, starting from November 1st, the trading of shares will be suspended.
ChangYingTong (688143.SH) announced that the company is planning to purchase wuhan life through the issuance of shares and cash payment...
Wuhan Changyingtong Optoelectronics Technology Co., Ltd. Report for the Third Quarter of 2024