Market Overview - The refining and trading sector experienced a decline of 0.7% on July 31, with Qixiang Tengda leading the drop [1] - The Shanghai Composite Index closed at 3573.21, down 1.18%, while the Shenzhen Component Index closed at 11009.77, down 1.73% [1] Stock Performance - Notable stock performances included: - Unification Holdings (600506) closed at 19.62, up 1.13% with a trading volume of 83,300 shares and a turnover of 164 million yuan [1] - Bohai Chemical (600800) closed at 4.02, up 0.50% with a trading volume of 365,100 shares [1] - China Petroleum (601857) closed at 8.87, down 0.11% with a trading volume of 1,751,300 shares and a turnover of 1.548 billion yuan [1] - Qixiang Tengda (002408) closed at 5.04, down 5.26% with a trading volume of 565,300 shares and a turnover of 288 million yuan [2] Capital Flow - The refining and trading sector saw a net inflow of 11.88 million yuan from institutional investors, while retail investors experienced a net outflow of 55.74 million yuan [2] - Major stocks with significant capital flow included: - China Petroleum had a net inflow of 1.44 billion yuan from institutional investors, but a net outflow of 90.02 million yuan from retail investors [3] - China Sinopec (600028) had a net inflow of 117 million yuan from institutional investors, with a net outflow of 67.65 million yuan from retail investors [3]

| | | | 日期 收盘价 涨跌幅 主力净流入 主力净占比 游资净占比 散户净流入 散户净占比 | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | | 2025-07-30 | 4.20 0.48% | -398.15万 | -5.99% | 364.29万 | 5.48% | 33.85万 | 0.51% | | 2025-07-29 | 4.18 -1.65% | -83.98万 | -1.26% | 197.80万 | 2.97% | -113.82万 | -1.71% | | 2025-07-28 | 4.25 -0.70% | -539.14万 | -8.37% | 480.69万 | 7.47% | 58.45万 | 0.91% | | 2025-07-25 | 4.28 1.18% | 221.29万 | 2.28% | -47.00万 | -0.48% | -174.29万 | -1.80% | | 2025-07-24 | 4.23 1.44% | 16.14万 | 0.31% | 95.05万 | 1.80% | -11 ...

Core Viewpoint - The stock of Maohua Shihua (000637) has shown a slight increase, but the financial performance indicates significant challenges, particularly in revenue and profitability metrics [1][2]. Financial Performance - As of the first quarter of 2025, Maohua Shihua reported a main revenue of 788 million yuan, a year-on-year decrease of 34.0% [2]. - The net profit attributable to shareholders was -35.07 million yuan, which represents a year-on-year increase of 20.28% in losses [2]. - The company’s gross profit margin stands at 3.6%, significantly lower than the industry average of 20.82% [2]. - The debt ratio is reported at 68.77%, indicating a high level of leverage [2]. Market Position - Maohua Shihua's total market capitalization is 2.168 billion yuan, ranking 20th in the oil industry [2]. - The company has a negative price-to-earnings ratio of -15.45, compared to the industry average of 26.07 [2]. - The return on equity (ROE) is -5.56%, placing it 19th in the industry [2]. Capital Flow - On July 16, 2025, the stock closed at 4.17 yuan, with a trading volume of 103,400 hands and a total transaction amount of 43.14 million yuan [1]. - The net outflow of main funds was 4.71 million yuan, accounting for 10.91% of the total transaction amount, while retail investors saw a net inflow of 9.55 million yuan, representing 22.15% of the total [1].

[Maohua Shihua 2025 Semi-Annual Performance Forecast](index=1&type=section&id=Maoming%20Petrochemical%20Shihua%20Co.%2C%20Ltd.%202025%20Semi-Annual%20Performance%20Forecast) [Current Period Performance Forecast](index=1&type=section&id=I.%20Current%20Period%20Performance%20Forecast) The company anticipates continued losses in the first half of 2025, with net profit attributable to shareholders projected to be a loss of **RMB 73 million to RMB 88 million**, representing a year-on-year reduction in loss of **6.48% to 22.42%** 2025 Semi-Annual Performance Forecast | Item | Current Reporting Period (RMB) | Prior Year Same Period (RMB) | | :--- | :--- | :--- | | **Net Profit Attributable to Shareholders** | Loss: 73 million – 88 million | Loss: 94.0952 million | | | Year-on-year reduction in loss: 6.48%-22.42% | | | **Net Profit After Non-Recurring Items** | Loss: 71 million – 85 million | Loss: 94.7022 million | | | Year-on-year reduction in loss: 10.24%-25.03% | | | **Basic Earnings Per Share** | Loss: 0.14/share - 0.17/share | Loss: 0.18/share | - This performance forecast covers the period from **January 1, 2025, to June 30, 2025**[3](index=3&type=chunk) [Communication with Accounting Firm](index=1&type=section&id=II.%20Communication%20with%20Accounting%20Firm) The financial data in this performance forecast represents preliminary estimates by the company's finance department and has not yet been audited by a certified public accountant - The data in this performance forecast is a preliminary estimate by the company's finance department and has not been audited by a certified public accountant[3](index=3&type=chunk) [Explanation of Performance Changes](index=1&type=section&id=III.%20Explanation%20of%20Performance%20Changes) The loss is primarily due to challenges in two business segments: the chemical business experienced reduced production, sales, and profit margins due to equipment maintenance and raw material shortages; the Beijing Ocean Park business saw a decline in revenue and profitability due to market factors and renovation - The main chemical business faces severe challenges, with some facilities not operating at full capacity due to steam outage for maintenance and raw material shortages, leading to a year-on-year decline in production, sales, selling prices, and gross margins for certain chemical products[5](index=5&type=chunk) - Although Beijing Ocean Park's operations are normal, both revenue and profitability have significantly decreased due to market factors and theater renovation[5](index=5&type=chunk) [Other Explanations](index=2&type=section&id=IV.%20Other%20Explanations) The final detailed financial data will be disclosed in the company's official 2025 semi-annual report, and the company advises investors to be aware of potential investment risks - Specific data for the 2025 semi-annual performance will be detailed in the company's 2025 semi-annual report, and investors are advised to note investment risks[6](index=6&type=chunk)

Market Overview - The Shanghai Composite Index rose by 1.04% on June 25, with 28 out of 31 sectors experiencing gains, led by non-bank financials and defense industries, which increased by 4.46% and 3.36% respectively [1] - The oil and petrochemical sector saw a decline of 0.57%, with a net outflow of 374 million yuan in capital [1] Oil and Petrochemical Sector Analysis - Within the oil and petrochemical sector, there are 48 stocks, with 19 rising and 28 falling, including 2 hitting the daily limit down [1] - The top three stocks with the highest net capital outflow are China Petroleum (-69.17 million yuan), Maohua Shihua (-63.72 million yuan), and Beiken Energy (-52.66 million yuan) [1] - The stocks with the highest net capital inflow include Intercontinental Oil and Gas (40.94 million yuan), Shanghai Petrochemical (18.95 million yuan), and PetroChina Oilfield Services (17.70 million yuan) [1] Capital Flow Summary - The following table summarizes the capital flow and performance of key stocks in the oil and petrochemical sector: | Code | Name | Price Change (%) | Turnover Rate (%) | Main Capital Flow (10,000 yuan) | |--------|--------------------|------------------|-------------------|----------------------------------| | 601857 | China Petroleum | -0.23 | 0.09 | -691.67 | | 000637 | Maohua Shihua | -9.96 | 16.35 | -637.17 | | 002828 | Beiken Energy | -9.69 | 41.32 | -526.63 | | 603619 | Zhongman Petroleum | -6.41 | 14.21 | -490.73 | | 000554 | Taishan Petroleum | -7.47 | 24.85 | -450.74 | | 600938 | China Offshore Oil | 0.31 | 1.14 | -421.91 | | 600256 | Guanghui Energy | 0.17 | 0.86 | -374.03 | | 300191 | Qianeng Hengxin | -0.96 | 8.45 | -296.05 | | 601808 | CNOOC Services | -0.22 | 0.53 | -248.34 | | 000096 | Guangju Energy | -0.53 | 2.69 | -192.31 | | 600506 | Unification Shares | -0.25 | 8.99 | -147.43 | | 000059 | Huajin Shares | 0.38 | 1.68 | -120.16 | | 300135 | Baoli International | -0.98 | 4.17 | -92.08 | | 002207 | Zhun Oil Shares | -9.98 | 1.96 | -83.15 | | 300055 | Wanbangda | -0.35 | 3.36 | -81.01 | | 600968 | CNOOC Development | 2.17 | 0.52 | -72.78 | | 002629 | Renzhi Shares | 0.35 | 5.55 | -63.25 | | 601233 | Tongkun Shares | 0.56 | 0.76 | -56.85 | | 600346 | Hengli Petrochemical | -0.21 | 0.18 | -56.52 | | 000301 | Dongfang Shenghong | 0.60 | 0.25 | -52.87 | | 000698 | Shenyang Chemical | -2.07 | 4.10 | -49.12 | | 300164 | Tongyuan Petroleum | -6.46 | 37.16 | -43.97 | | 603727 | Bomaike | -0.54 | 1.40 | -34.13 | | 002986 | Yuxin Shares | -0.69 | 2.27 | -21.43 | | 603353 | Heshun Petroleum | -3.11 | 7.16 | -18.35 | | 000985 | Daqing Huake | -0.22 | 3.86 | -16.92 | | 600339 | Zhongyou Engineering | 0.30 | 1.32 | -1.37 | | 000968 | Lanyan Holdings | -2.43 | 5.83 | 0.31 | | 600387 | Delisted Haiyue | -1.14 | 2.37 | 3.77 | | 603223 | Hengtong Shares | 2.91 | 2.00 | 5.31 | | 000819 | Yueyang Xingchang | -1.86 | 1.93 | 5.81 | [1][2]

证券代码：000637 证券简称：茂化实华 公告编号：2025-027 针对公司股票交易异常波动，公司董事会对有关事项进 行了核查，并以书面函件及通讯问询等方式，对公司控股股 东及实际控制人就相关问题进行了核实，现将有关情况说明 如下： （一）公司前期披露的信息不存在需要更正、补充之处。 （二）公司未发现近期公共传媒报道了可能或已经对本 公司股票交易价格产生较大影响的未公开重大信息。 （三）公司近期生产经营情况及内外部经营环境未发生 茂名石化实华股份有限公司 关于股票交易异常波动的公告 本公司及董事会全体成员保证信息披露内容的真实、准确、完整，没 有虚假记载、误导性陈述或重大遗漏。 一、公司股票交易异常波动情况 茂名石化实华股份有限公司（以下简称：公司或本公司； 证券简称：茂化实华；证券代码：000637）A 股股票于 2025 年 6 月 24 日、2025 年 6 月 25 日连续两个交易日内收盘价格 跌幅偏离值累计-22.26%，根据《深圳证券交易所交易规则》 的相关规定，属于股票交易异常波动。 二、公司关注、核实的情况 特此公告。 - 1 - 重大变化，公司生产经营正常。 （四）经公司控股股东、实际控 ...

Group 1 - Shandong Molong, Zhun Oil Co., and Maohua Shihua all experienced a limit down in their stock prices during the bidding session, indicating significant selling pressure in the oil and gas sector [1][2] - Nord Co. and Xiangtan Electric achieved a high opening, with Xiangtan Electric rising by 9.91%, while Nord Co. opened lower by 2.65% [1][2] - The military industry stock Changcheng Military Industry opened lower by 4.55%, reflecting a negative sentiment in that sector [1][2] Group 2 - The chip industry chain stock Xingye Co. reached a limit up, indicating strong buying interest, while Jianye Co. also saw a limit up, suggesting positive market sentiment [1][2] - PCB sector stock Yihua New Materials opened lower by 0.85%, indicating a slight decline in investor confidence [1][2] - Stablecoin concept stock Annie Co. opened higher by 2.62%, showing resilience in the market [1][2]

Market Overview - The stock indices in both markets rose, driven by the performance of brokerage and banking sectors, with the Shanghai Composite Index up by 0.65% to 3381.58 points, and the Shenzhen Component Index up by 0.43% to 10048.39 points [1] - The total trading volume in the Shanghai and Shenzhen markets reached 11,471 billion yuan, an increase of approximately 550 billion yuan compared to the previous day [1] Oil Sector - The oil sector showed strong performance, with stocks like Maohua Shihua hitting the limit up for three consecutive days, and Zhun Oil shares achieving six limit ups in seven days [3][4] - Other notable performers included Taishan Petroleum and Beiken Energy, both of which saw significant gains [3] - The geopolitical situation, particularly the U.S. attacks on Iranian nuclear facilities, is expected to lead to a substantial increase in oil prices, with Brent crude futures potentially breaking through $80 per barrel [5][7] Shipping Sector - The shipping sector also experienced a surge, with stocks like Ningbo Shipping and Baoshui Technology hitting the limit up, and other companies like Lianyungang and Nanjing Port also achieving limit ups [6] - The potential closure of the Strait of Hormuz by Iran could have a destructive impact on global oil trade, as approximately one-third of the world's oil trade passes through this route [7] Cross-Border Payment Sector - The cross-border payment sector saw strong performance, with stocks like Sifang Precision and Youbo Information hitting the limit up [9][10] - The launch of the cross-border payment system between mainland China and Hong Kong is expected to enhance payment efficiency and service levels, with global cross-border payment transactions projected to grow significantly in the coming years [11] Cobalt Sector - The cobalt sector was active, with companies like Tengyuan Cobalt and China Ruilin seeing significant price increases [13][14] - The extension of the cobalt export ban by the Democratic Republic of the Congo is anticipated to lead to a supply shortage, potentially driving cobalt prices higher [15]

Core Viewpoint - The A-share and Hong Kong stock markets have seen significant gains in the chip and semiconductor sectors, indicating a positive trend in these industries [1][4]. A-share Market Summary - On June 23, the A-share market showed mixed results, with the Shanghai Composite Index rising by 0.15% and the Shenzhen Component Index and ChiNext Index falling by 0.16% and 0.33% respectively [2][5]. - The chip and semiconductor equipment concept stocks experienced substantial increases, with many stocks in this sector rising over 1% during the trading session [7]. - Notable performers included Wave Optoelectronics, which hit a 20% limit up, and several other stocks like Yubo Technology and Huacan Optoelectronics, which rose over 11% [7]. Hong Kong Market Summary - The Hong Kong market experienced low-level fluctuations, but chip and semiconductor stocks performed well, with Brainhole Technology rising over 16% and Huahong Semiconductor increasing by over 7% [15]. - China Tianrui Cement saw a dramatic rise of over 60% during the session, later narrowing its gains [16]. Company Performance Highlights - China Tianrui Cement reported a turnaround with a net profit of 279 million yuan for the year ending December 31, 2024, compared to a loss of 634 million yuan in the previous year, with total revenue of 6.117 billion yuan [17]. - The company noted a 26.2% decrease in cement sales volume compared to the previous year, with an average price of 234.9 yuan per ton, reflecting a 2.8% decline [19]. - Pacific Shipping also saw significant gains, with a rise of over 20% after announcing the issuance of 28.626 million shares as part of its incentive plan [21].

Market Overview - A-shares opened lower on June 23, with the ChiNext Index and Shenzhen Component Index turning positive during the session [1] - The Hang Seng Index and Hang Seng Tech Index opened lower, with JD.com leading the decline among blue chips [1][2] Sector Performance - Oil and gas stocks showed strong performance, with Shandong Molong and MI Energy rising nearly 15% [1][3] - Shipping stocks also performed well, with Ningbo Shipping and Xingtong Co. hitting the daily limit [5][6] Oil and Gas Sector - WTI crude oil futures rose over 6% in early trading, contributing to the rally in oil and gas stocks [3] - Citic Securities predicts that Brent crude oil prices may break $80 per barrel, with a trading range expected between $70 and $100 per barrel [5] Shipping Sector - Shipping and port stocks in Hong Kong also saw gains, with DeXiang Shipping rising over 17% [6] - The geopolitical situation in the Middle East, particularly regarding Iran's potential closure of the Strait of Hormuz, is influencing market sentiment [6] Cobalt and Solid-State Battery Sector - Cobalt-related stocks experienced a surge, with Tengyuan Cobalt rising over 17% [7] - The Democratic Republic of the Congo announced an extension of a temporary ban on cobalt exports, impacting market dynamics [9] - Solid-state battery stocks are gaining traction, with companies reporting advancements in production timelines [9] Semiconductor Sector - Semiconductor and photolithography stocks saw strong performance, with multiple companies hitting daily limits [9]