Group 1 - The company's stock experienced abnormal trading fluctuations, with a cumulative closing price increase exceeding 30% over two consecutive trading days on June 19 and June 20, 2025 [1] - The board of directors conducted inquiries with major stakeholders, including the controlling shareholder and senior management, to verify the reasons behind the stock price movement [1] - The company confirmed that there were no undisclosed significant events or information that could have impacted the stock price during the abnormal trading period [2] Group 2 - The company disclosed that there were no pending matters that should have been disclosed according to the Shenzhen Stock Exchange rules, nor any significant agreements or negotiations that could affect the stock price [2] - The board also stated that previous disclosures did not require any corrections or supplements [2]

| 证券代码：300483 | 证券简称：首华燃气 | 公告编号：2025-045 | | --- | --- | --- | | 债券代码：123128 | 债券简称：首华转债 | | 首华燃气科技（上海）股份有限公司 关于公司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的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 一、股票交易异常波动的具体情况 首华燃气科技（上海）股份有限公司（以下简称"公司"）股票于 2025 年 6 月 19 日、6 月 20 日连续 2 个交易日收盘价涨幅偏离值累计超过 30%，根据《深 圳证券交易所交易规则》的有关规定，属于股票交易异常波动的情况。 二、公司关注并核实情况的说明 1、公司未发现前期披露的信息存在需要更正、补充之处。 2、公司目前经营正常，市场环境、行业政策未发生重大调整，内部经营秩 序正常。 3、公司未发现近期公共传媒报道了有关本公司的可能或已经对股票交易价 格产生较大影响的未公开重大信息。 4、公司、控股股东及实际控制人不存在关于公司应披露而未披露的重大事 项或处于筹划阶段的重大事项。 5、股票异常波动期间，公司控股股东、实际控制 ...

| 证券代码：300483 | 证券简称：首华燃气 | 公告编号：2025-043 | | --- | --- | --- | | 债券代码：123128 | 债券简称：首华转债 | | 首华燃气科技（上海）股份有限公司 关于首华转债可能触发向下修正转股价格条件的提示性公告 特别提示： 1、证券代码：300483，证券简称：首华燃气 2、债券代码：123128，债券简称：首华转债 3、转股价格：12.15 元/股 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 4、转股期：2022 年 5 月 5 日至 2027 年 10 月 31 日 5、根据首华燃气科技（上海）股份有限公司（以下简称"公司"）《向不特定对 象发行可转换公司债券募集说明书》（以下简称"《募集说明书》"）的相关条款约定： "在本次发行的可转换公司债券存续期间，当公司股票在任意连续 20 个交易日中 至少有 10 个交易日的收盘价低于当期转股价格的 90%时，公司董事会有权提出转 股价格向下修正方案并提交公司股东大会表决。" 6、2025 年 6 月 7 日至 2025 年 6 月 19 日，公 ...

Core Viewpoint - The Russian-Ukrainian conflict concept has shown a positive trend, with a 0.64% increase, ranking third among concept sectors, driven by significant stock performances from companies like Shouhua Gas and Junyou Co. [1][2] Group 1: Stock Performance - The Russian-Ukrainian conflict concept saw 30 stocks rise, with Shouhua Gas hitting a 20% limit up, while Junyou Co. and Blue Flame Holdings also reached their limit up [1] - Notable gainers included Tongyuan Petroleum (up 11.35%), Tianhao Energy (up 9.23%), and New Jin Power (up 8.75%) [1] - Decliners in the sector included Shenke Co. (down 7.32%), Meinong Bio (down 5.81%), and Xingye Silver Tin (down 5.58%) [1] Group 2: Capital Flow - The Russian-Ukrainian conflict concept experienced a net outflow of 1.256 billion yuan, with 20 stocks receiving net inflows and 10 stocks exceeding 10 million yuan in net inflows [2] - China Petroleum led the net inflow with 178 million yuan, followed by Shouhua Gas (88.75 million yuan), Blue Flame Holdings (84.93 million yuan), and Huibo Pu (41.24 million yuan) [2][3] Group 3: Net Inflow Ratios - Blue Flame Holdings, Jinhong Gas, and Shouhua Gas had the highest net inflow ratios at 19.60%, 17.60%, and 15.28% respectively [3] - China Petroleum recorded a net inflow ratio of 8.46% with a 0.76% increase in stock price [3]

Market Overview - The A-share market experienced a decline today, with the Shanghai Composite Index closing at approximately 3362 points, down by 0.79%. The Shenzhen Component and ChiNext Index fell more significantly, down by 1.21% and 1.36% respectively, indicating a low market sentiment with over 4600 stocks declining [1]. Oil and Gas Sector - The oil and gas sector saw a significant surge, with stocks like Shouhua Gas hitting the daily limit up, driven by heightened tensions in the Middle East following Israel's military actions against Iran, raising concerns over potential oil supply disruptions. International oil prices spiked, with WTI crude oil surpassing $76 per barrel, marking a new high for the year [3]. - Despite the short-term volatility in oil prices due to geopolitical conflicts, the International Energy Agency (IEA) reports that global oil supply remains adequate, suggesting that sustained price surges are unlikely. Companies with strong production capabilities and cost control, such as CNOOC, are recommended for long-term investment [3]. Short Drama Concept - The short drama segment showed localized strength, with companies like Baina Qiancheng and Ciweng Media reaching their daily limits. This growth is attributed to Tencent's launch of a "short drama" mini-program, which has attracted a large user base through a free viewing model, alongside algorithmic recommendations from platforms like Douyin and Kuaishou [4]. - The short drama market caters to modern consumers' fragmented entertainment needs, with episodes lasting 1-3 minutes. The business model is evolving from paid content to ad monetization and integration with gaming and e-commerce, indicating significant growth potential. However, the market faces challenges due to content homogenization, making companies with strong IP reserves and production capabilities, such as Zhongwen Online, more valuable in the long run [4]. Other Sectors - The controlled nuclear fusion concept faced a collective downturn, with companies like Xuguang Electronics and Hezhu Intelligent hitting their daily limits. This sector had previously seen rapid gains, leading to profit-taking as market sentiment cooled. While the long-term prospects for controlled nuclear fusion are promising, significant technological breakthroughs and commercialization are expected to take time, with projections extending beyond 2035 [4]. - The diversified financial and superconducting sectors also underperformed, with companies like Ruida Futures and Nanhua Futures experiencing notable declines. This trend is attributed to a decrease in overall market risk appetite, leading to capital outflows from these high-volatility sectors. However, the long-term value of leading brokerage and futures firms remains intact, especially with ongoing capital market reforms [5]. Investment Perspective - The investment landscape is characterized as a marathon rather than a sprint, emphasizing the importance of focusing on fundamentals and long-term trends despite short-term market adjustments. The oil and gas sector benefits from global energy transitions, while the short drama concept aligns with consumer upgrade trends. There may also be opportunities in sectors experiencing corrections, suggesting a patient, value-driven investment approach [6].

首华燃气今日涨停，全天换手率17.98%，成交额5.81亿元，振幅25.75%。龙虎榜数据显示，机构净买入 1690.10万元，营业部席位合计净买入1266.22万元。 具体来看，今日上榜的营业部中，共有1家机构专用席位现身，即买二，买入金额2052.42万元，卖出金 额362.32万元，合计净买入1690.10万元。 资金流向方面，今日该股主力资金净流入8874.86万元，其中，特大单净流入9955.37万元，大单资金净 流出1080.52万元。近5日主力资金净流入9050.79万元。（数据宝） 首华燃气6月19日交易公开信息 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 麦高证券有限责任公司北京第二分公司 | 2599.87 | 0.00 | | 买二 | 机构专用 | 2052.42 | 362.32 | | 买三 | 华鑫证券有限责任公司上海金山证券营业部 | 1479.12 | 70.33 | | 买四 | 华鑫证券有限责任公司上海分公司 | 1464.75 | 11.00 ...

Market Overview - The A-share market experienced a decline today, with the Shanghai Composite Index down by 0.79%, the Shenzhen Component down by 1.21%, and the ChiNext Index down by 1.36%. The total trading volume reached 12,808 billion yuan [1]. Energy Sector Performance - The energy sector, including oil and gas extraction, petroleum processing, and shale gas, saw significant gains today. Notably, Shouhua Gas (300483) surged to a "20CM" limit up, while Zhun Oil Co. achieved five consecutive trading limits [4][6]. - The oil and gas extraction and service sector index rose by 5.09%, with Shouhua Gas leading the charge with a 20% increase [7]. Company Highlights - Shouhua Gas announced plans to add eight new natural gas wells by May 2025, aiming for an annual production exceeding 900 million cubic meters [9]. - The company reported a first-quarter revenue of 688 million yuan, marking a year-on-year increase of 155.99%. Net profit attributable to shareholders was 20.93 million yuan, indicating a turnaround from losses [10]. Short Drama Sector Activity - The short drama sector saw notable activity, with companies like Baina Qiancheng and Ciweng Media hitting their daily limit up. Tencent recently launched a short drama mini-program, which is expected to boost the market [12][15]. - According to research, the market size for micro-short dramas in China is projected to reach 50.4 billion yuan in 2024, with a growth rate of 36% expected in 2025 [15].

Group 1 - The three major indices experienced a significant adjustment, with the Shanghai Composite Index down 0.79%, the Shenzhen Component down 1.21%, and the ChiNext Index down 1.36%. Over 600 stocks rose, with a total trading volume of approximately 1.25 trillion yuan [2] - Oil and gas concept stocks surged, with Shouhua Gas rising by 20%, Tongyuan Petroleum up over 11%, and other companies like Junyou Co., Zhongman Petroleum, and CNOOC Services also seeing gains. The rise in international oil prices is attributed to the conflict between Iran and Israel, with potential U.S. intervention leading to further price increases [2] - The film and television industry saw strong performance, with companies like Baina Qiancheng and Ciweng Media rising by 20% and 10% respectively. Baina Qiancheng signed a film authorization contract worth 372 million yuan, which is expected to significantly boost its 2025 performance [2] Group 2 - The semiconductor and PCB sectors also showed strength, with Juxin Technology rising by 13.8% and Nord Shares by 10%. A recent report from CITIC Securities highlighted the challenges in obtaining advanced manufacturing and packaging capacity overseas, indicating a strong demand and weak supply situation in the domestic semiconductor industry [3] - The previously popular sectors such as controlled nuclear fusion, rare earth permanent magnets, and digital currency saw declines, with companies like Hezhong Intelligent and Hailian Jinhui dropping by 10% and over 7% respectively [3][4] - Other sectors including non-ferrous metals, healthcare, real estate, and securities also weakened, with companies like Dongfang Caifu and Vanke A experiencing declines [4]

Market Overview - On June 19, major A-share indices declined, with the Shanghai Composite Index falling by 0.79% to 3362 points, the Shenzhen Component Index down by 1.21%, and the ChiNext Index decreasing by 1.36% [1][2]. Sector Performance - The controllable nuclear fusion sector led the decline, with stocks like Haheng Huatuo dropping over 13% [4]. - The multi-financial sector was weak, with Ruida Futures falling over 7% [6]. - The Chengfei concept sector also saw a drop, with stocks like Duopule and Huawu shares declining over 7% [7]. - The rare earth sector was sluggish, with Huayang New Materials hitting the daily limit down [8]. - Conversely, the oil and gas extraction and service sector was the top performer, with Shouhua Gas hitting the daily limit up [9]. - The short drama gaming sector experienced gains, with stocks like Bainaqiancheng hitting the daily limit up [10]. Notable Stocks - Haheng Huatuo saw a significant drop of 13.68%, closing at 35.54 yuan, with a total market value of 6.462 billion yuan [12][13]. - Ruida Futures fell by 7.64%, closing at 17.17 yuan [6]. - Shouhua Gas surged by 20%, closing at 13.38 yuan [9]. - Bainaqiancheng rose by 19.92%, closing at 6.14 yuan [11]. Geopolitical Impact - The geopolitical situation escalated with Israeli airstrikes on Iran, affecting energy facilities and driving oil prices up, with Brent crude futures increasing by 1% to $77.492 per barrel [9].

Core Viewpoint - The recent surge in oil and gas stocks is primarily driven by escalating tensions in the Middle East, particularly the conflict between Israel and Iran, which has raised concerns about potential disruptions in oil supply [2][5]. Group 1: Market Reactions - On June 19, A-share oil and gas stocks experienced significant gains, with companies like Shouhua Gas, Tongyuan Petroleum, and Blue Flame Holdings hitting the daily limit or rising over 10% [1][4]. - In the Hong Kong market, low-priced oil and gas stocks also saw a resurgence, with China Oilfield Services rising over 125% at one point [5]. Group 2: Geopolitical Factors - The ongoing conflict between Israel and Iran has led to fears of oil supply interruptions, contributing to a sharp increase in international crude oil prices [2][5]. - On June 19, Iran launched a new wave of missile attacks against Israel, using over 20 missiles, which has further escalated tensions in the region [2][12]. Group 3: Oil Supply and Market Outlook - According to the International Energy Agency (IEA), Iran's current production of crude oil, condensate, and natural gas liquids is approximately 4.8 million barrels per day, with exports averaging around 1.7 million barrels per day this year [5]. - Concerns about potential sanctions on Iranian oil and the possibility of the Strait of Hormuz being closed, which accounts for about 25% of global oil shipping traffic, are expected to keep oil prices volatile and on an upward trend [5].