Core Viewpoint - The stock of Beijing Wantong New Development Group Co., Ltd. experienced a significant price fluctuation, with a cumulative increase of over 20% in three consecutive trading days, prompting an announcement regarding abnormal trading behavior [1] Group 1: Stock Performance - The stock price deviation occurred on August 12, 13, and 14, 2025, indicating unusual trading activity [1] - The company confirmed that its production and operations are normal, with no significant media reports or market rumors affecting the stock price [1] Group 2: Corporate Actions - The board of directors approved a capital increase and equity transfer to acquire 62.9801% of Beijing Shudu Information Technology Co., Ltd., which is currently in a loss-making state [1] - The company stated that there are no other significant matters that need to be disclosed [1]

人民财讯8月14日电，万通发展（600246）8月14日晚间发布股票交易异动公告称，公司生产经营一切正 常，未发现存在对公司股票交易价格可能产生重大影响的媒体报道、市场传闻等。公司董事会已审议同 意公司以增资及股权转让的方式取得北京数渡信息科技有限公司62.98%的股权，该公司尚处于亏损状 态。 ...

Core Viewpoint - The stock of Beijing Wantong New Development Group Co., Ltd. experienced an abnormal trading fluctuation, with a cumulative closing price increase of over 20% over three consecutive trading days from August 12 to August 14, 2025 [1] Group 1 - The company conducted a self-examination and confirmed that its production and operations are normal, with no significant media reports or market rumors affecting the stock price [1] - The board of directors approved the acquisition of a 62.9801% stake in Beijing Shudu Information Technology Co., Ltd. through capital increase and equity transfer, despite the latter being in a loss-making state [1] - There are no other significant matters that need to be disclosed [1]

New Stock Listings - Zhigao Machinery listed on August 14, 2025, with an issuance price of 17.41[1] - China Shipbuilding (stock code: 600150) has a buyout request period from August 13 to August 15, 2025[1] - Shinke Co. (stock code: 002633) has a tender offer period from July 29 to August 27, 2025[1] Tender Offers and Mergers - ST Kelly (stock code: 300326) has a tender offer period from July 17 to August 15, 2025[1] - Fushun Special Steel (stock code: 600399) has a tender offer period from August 12 to September 10, 2025[1] - China Heavy Industry (stock code: 601989) is involved in a merger announcement[1] Market Volatility - Longhua Technology (stock code: 603280) reported severe abnormal fluctuations[1] - Guochuang Gold Control (stock code: 002670) has been flagged for abnormal trading activity[1] - ST Keli Da (stock code: 600410) is also noted for significant price volatility[1]

格隆汇8月14日｜连续涨停多日，万通发展（维权）8月13日深夜回函上交所，就公司跨界并购计划予以 回应称，本次交易是在公司既定的转型发展战略下，一次严肃的并购决策。根据最新披露的投资协议， 各方约定数渡科技2025年度、2026年度及2027年度累计主营业务收入不低于15.8亿元，同时各年度应完 成至少一款核心自研芯片产品的研发。 ...

Group 1 - Longhua New Materials' controlling shareholder plans to reduce holdings by up to 1% of the company's shares, amounting to a maximum of 4.3 million shares [1] - Qingdao Double Star reported a net loss of 186 million yuan in the first half of 2025, with revenue of 2.272 billion yuan, a year-on-year decrease of 0.31% [2] - Huakang Clean's controlling shareholder and chairman is under investigation and has been placed under detention, with the general manager temporarily taking over the chairman's responsibilities [4] Group 2 - Century Tianhong's controlling shareholder plans to reduce holdings by up to 3% of the company's shares, totaling a maximum of 10.9837 million shares [5] - Caesar Travel's shareholder plans to reduce holdings by up to 3% of the company's shares, with a maximum of 16.0379 million shares through various methods [7] - Zhang Xiaoqin's shareholder plans to reduce holdings by up to 540,100 shares, representing 0.36% of the total share capital after excluding repurchased shares [9] Group 3 - Zhenlei Technology's controlling shareholder plans to transfer 8.3052 million shares, accounting for 3.88% of the total share capital [11] - Hangxin Technology's borrowings increased by 201 million yuan, exceeding 20% of the net assets at the end of the previous year [12] - Aileda's three executives plan to collectively reduce holdings by up to 149,100 shares [13] Group 4 - Iceberg Refrigeration reported a net profit of 79.5411 million yuan in the first half of 2025, a year-on-year increase of 1.29% [14] - Jindan Technology's director plans to reduce holdings by 1.5 million shares, accounting for 0.66% of the total share capital [15] - Heshun Technology's shareholder plans to reduce holdings by up to 655,300 shares, representing 0.82% of the total share capital [18] Group 5 - Tianshi Technology's shareholder plans to reduce holdings by up to 5.928 million shares, accounting for 3% of the total share capital [19] - Yuhuang Jinlead plans to raise up to 400 million yuan through a private placement to its controlling shareholder [20] - China Shenhua reported coal sales of 24.3 million tons in July, a year-on-year decrease of 5.5% [21] Group 6 - Jialitu's controlling shareholder plans to reduce holdings by up to 541,800 shares, representing 1% of the total share capital [22] - Wanlin Logistics' controlling shareholder and related parties plan to reduce holdings by up to 599,200 shares, accounting for 1% of the total share capital [23] - Xueqi Electric plans to acquire 65% of Hefei Shengbang's equity for 47.45 million yuan [24] Group 7 - Wantong Development plans to invest 854 million yuan to acquire 62.98% of Shuduo Technology [26] - Ganhua Science and Technology plans to acquire 65% of Xi'an Ganxin Technology for 388 million yuan [28]

Group 1 - Great Wall Military Industry opened flat after 10 consecutive days of gains [1] - Beiwai Technology, a robotics concept stock, opened up 0.79% after 8 days of gains [1] - Zhongma Transmission opened down 2.88% after 11 days of gains [1] Group 2 - Hongtong Gas, a local stock in Xinjiang, opened up 6.02% after 7 days of gains [1] - Xinjiang Communications Construction opened down 2.18% after 4 consecutive days of gains [1] - Jishi Media, in the film and television sector, opened up 4.17% after 8 days of gains [1] Group 3 - Furi Electronics, in the consumer electronics sector, opened down 2.88% after 8 days of gains [1] - Haili Co., part of the chip industry chain, opened down 4.67% after 6 days of gains [1] - Wantong Development opened up 4.93% after 4 consecutive days of gains [1] Group 4 - Aerospace Technology, a commercial aerospace concept stock, opened up 4.84% after 7 days of gains [1] - Chunzhong Technology, in the liquid cooling IDC concept, opened up 3.62% after 10 days of gains [1]

Core Viewpoint - Wantong Development plans to invest 854 million yuan to acquire 62.98% equity in Shuduo Technology, making it a controlling subsidiary and included in the consolidated financial statements of the listed company [2]. Group 1: Investment Details - The investment will be made through capital increase and equity transfer, with the total investment amounting to 854 million yuan [2]. - The acquisition is subject to scrutiny from the Shanghai Stock Exchange, which has raised questions regarding the transaction's rationale, valuation of the target company, and potential insider trading [2][11]. Group 2: Target Company Overview - Shuduo Technology specializes in high-speed interconnect chip design and development, with its core product being PCIe high-speed switch chips [4]. - As of the announcement date, Shuduo Technology has developed PCIe switch chips supporting the PCIe 5.0 protocol and is in the customer introduction phase, expecting to achieve mass production by Q4 2025 [4]. Group 3: Financial Performance - Shuduo Technology has not yet turned a profit, with projected revenues of 15.81 million yuan, 32.38 million yuan, and 16.28 million yuan for 2023, 2024, and the first half of 2025, respectively [4][5]. - The company reported net losses of 62.57 million yuan, 137.88 million yuan, and 35.98 million yuan for the same periods [5]. - The net asset value of Shuduo Technology as of June 30, 2025, is only 64.6 million yuan, but its assessed value using the income approach is 1.272 billion yuan, indicating a significant premium of 1869.01% [6]. Group 4: Market Reaction - Following the announcement of the investment plan, Wantong Development's stock price surged, hitting the daily limit and continuing to rise for three consecutive trading days, with a market capitalization of 19.19 billion yuan as of August 13 [8][10].

Core Viewpoint - Wantong Development plans to invest 854 million yuan to acquire 62.98% equity in Shuduo Technology, marking a significant shift towards becoming a controlling subsidiary in the tech sector [2][4]. Group 1: Investment Details - The investment will be executed through capital increase and equity transfer, making Shuduo Technology a subsidiary included in Wantong's consolidated financial statements [2]. - The acquisition comes after a series of inquiries from the Shanghai Stock Exchange regarding the rationale, valuation, and potential insider trading related to the transaction [2][6]. Group 2: Target Company Overview - Shuduo Technology specializes in high-speed interconnect chip design and development, with its core product being PCIe high-speed switch chips [4]. - As of the announcement date, Shuduo Technology has developed PCIe switch chips supporting the PCIe 5.0 protocol and is in the customer introduction phase, expecting to achieve mass production by Q4 2025 [4]. Group 3: Financial Performance - Shuduo Technology's financials show it is currently unprofitable, with projected revenues of 15.81 million yuan in 2023, 32.38 million yuan in 2024, and 16.28 million yuan in the first half of 2025, alongside net losses of 62.57 million yuan, 138.79 million yuan, and 35.98 million yuan respectively [4][5]. - The company's net assets were reported at 64.6 million yuan, but its equity value was assessed at 1.272 billion yuan, indicating a substantial premium of 1869.01% [6]. Group 4: Market Reaction - Following the announcement of the investment plan, Wantong Development's stock price surged, hitting the daily limit up on the day of the announcement and continuing to rise for three consecutive trading days, with a market capitalization of 19.19 billion yuan as of August 13 [9][12]. Group 5: Regulatory Scrutiny - The Shanghai Stock Exchange has requested further disclosures regarding the valuation methods used for the investment and the rationale behind the significant premium compared to previous financing rounds [7][11].

Core Viewpoint - The company plans to invest 854 million yuan to acquire a 62.9801% stake in Beijing Shudu Information Technology Co., Ltd., making it a controlling subsidiary and consolidating it into the company's financial statements [1][2] Group 1: Investment Details - The investment will be executed through capital increase and equity transfer, approved by the company's board on August 13, 2025 [1] - The target company specializes in high-speed interconnect chip design and development, with its core product being PCIe high-speed switch chips [1] Group 2: Product and Market Position - The PCIe high-speed switch chips are essential in the AI server sector, facilitating connections between CPUs and GPUs, and enabling efficient data transfer between GPUs [1] - The target company has developed PCIe switch chips supporting the PCIe 5.0 protocol and has completed performance testing and compatibility verification with major CPUs and GPUs [2] Group 3: Strategic Implications - The transaction will allow the company to enter the high-growth, high-barrier integrated circuit and AI infrastructure industry, aligning with its strategic transformation towards communication and digital technology [2] - The target company will provide a new growth avenue for the listed company, contributing to its second growth curve in the new productivity sector [2]