Group 1: Chemical and Oil Indices Performance - The chemical index and oil index showed overall positive performance, with the chemical raw materials index rising by 1.66% and the chemical machinery index increasing by 6.08%. However, the chemical pharmaceuticals index fell by 1.30% [1] - In the oil sector, the oil processing index increased by 0.67%, the oil extraction index rose by 2.70%, and the oil trading index went up by 2.18% [1] Group 2: International Oil Prices - International crude oil prices declined, with WTI settling at $63.88 per barrel, down 5.12% from August 1, and Brent settling at $66.597 per barrel, down 4.42% [1] Group 3: Petrochemical Products Price Changes - The top five petrochemical products with price increases included liquid chlorine up by 14.98%, coke up by 4.57%, mancozeb up by 4%, coking coal up by 3.55%, and aniline up by 2.82%. The top five products with price decreases included folic acid down by 6%, acrylic acid down by 5.51%, vitamin D3 down by 5.41%, WTI down by 5.12%, and synthetic ammonia down by 4.90% [1] Group 4: Capital Market Performance of Chemical Companies - The top five chemical companies with the highest stock price increases were Kexin New Energy up by 53.05%, Amway Co. up by 51.60%, Xinhang New Materials up by 45.88%, Zhongxin Fluorine Materials up by 35.66%, and Huaxin New Materials up by 25.99%. The top five companies with the largest declines were Lianhua Technology down by 10.41%, Cangzhou Dahua down by 8.80%, Zaiseng Technology down by 8.63%, Yabeng Chemical down by 7.86%, and Xinchao Energy down by 7.21% [2]

从资金流向上来看，当日油气开采板块主力资金净流出3448.35万元，游资资金净流出3885.8万元，散户 资金净流入7334.16万元。油气开采板块个股资金流向见下表： 证券之星消息，8月12日油气开采板块较上一交易日上涨0.14%，中国海油领涨。当日上证指数报收于 3665.92，上涨0.5%。深证成指报收于11351.63，上涨0.53%。油气开采板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 600938 | 與澳圖出 | 26.03 | 0.70% | 27.90万 | | 7.25 Z | | 000968 | 蓝焰控股 | 7.27 | 0.69% | 15.69万 | | 1.14亿 | | 600759 | 洲际油气 | 2.43 | -0.41% | 85.56万 | | 2.08亿 | | 600777 | *ST新潮 | 3.77 | -1.57% | 28.12万 | | 1.06亿 | | 代码 | 名称 | | | 主力净流入（元 ...

Core Viewpoint - The competitive tender offer for ST Xinchao by Jindi Petroleum has failed as the number of shares tendered did not meet the required threshold for the offer to be effective [1][2][3] Group 1: Competitive Tender Offer Details - Jindi Petroleum's tender offer was for 20% of ST Xinchao's total shares at a price of 3.10 yuan per share, requiring a maximum funding of 42.16 billion yuan [3][4] - The offer was unsuccessful as only 963.2 million shares were tendered, representing approximately 0.14% of the total shares, which was below the required amount [2][3] - The competitive nature of the tender offer was intensified by the entry of Yitai B shares, which offered a higher price of 3.40 yuan per share, leading to a significant withdrawal of shares from Jindi's offer [5][6] Group 2: Yitai B Shares Offer - Yitai B shares initiated their tender offer on April 18, 2025, with a price of 3.40 yuan per share, which is nearly 20% higher than ST Xinchao's closing price of 2.84 yuan on that date [5][6] - As of May 7, 2025, Yitai B shares had received tenders for 13.58 billion shares, accounting for approximately 19.99% of ST Xinchao's total shares, with only 8.01% remaining to meet the offer's effectiveness condition [6][7] - The total number of shares Yitai B shares aims to acquire is 34.68 billion, representing 51% of ST Xinchao's total shares, with a maximum funding requirement of 117.92 billion yuan [6][7] Group 3: Regulatory and Market Context - ST Xinchao is currently under investigation by the China Securities Regulatory Commission due to delays in disclosing its annual report, which has led to its stock being suspended [7][8] - Despite the investigation, the ongoing tender offers are not affected, allowing investors to continue participating in the Yitai B shares offer [7][8] - The case of ST Xinchao highlights the complexities and regulatory challenges in competitive tender offers, especially in the context of cross-border assets and compliance [11]

资料显示，山东新潮能源股份有限公司法定代表人为张钧昱，成立于1996年，位于烟台市，是一家以从 事石油和天然气开采业为主的企业。企业注册资本680049.5825万人民币，实缴资本680049万人民币。 通过天眼查大数据分析，山东新潮能源股份有限公司共对外投资了18家企业，参与招投标项目1次，知 识产权方面有商标信息8条，专利信息7条，此外企业还拥有行政许可4个。 近日，天眼查APP显示，山东新潮能源股份有限公司（简称"新潮能源"）法定代表人发生变更，从刘斌 变为张钧昱。 ...

Group 1 - The core viewpoint of the article highlights the financial performance and stock market activity of *ST Xinchao (600777) as of August 8, 2025, with a closing price of 3.73 yuan, down 4.11% [1] - The company reported total revenue of 2.163 billion yuan for Q1 2025, reflecting a year-on-year growth of 1.33%, while net profit attributable to shareholders decreased by 3.65% to 590 million yuan [1] - The liquidity ratios indicate a current ratio of 1.901 and a quick ratio of 1.875, with a debt-to-asset ratio of 36.09% [1] Group 2 - The company has made investments in 17 enterprises and has participated in one bidding project, along with holding 8 trademark registrations and 7 patents [2] - The company was established in 1996 and is primarily engaged in oil and gas extraction, with a registered capital of approximately 680 million yuan [1][2]

证券之星消息，8月8日油气开采板块较上一交易日下跌0.58%，*ST新潮领跌。当日上证指数报收于 3635.13，下跌0.12%。深证成指报收于11128.67，下跌0.26%。油气开采板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 600759 | 洲际油气 | 2.43 | 1.25% | 146.63万 | | 3.56亿 | | 000968 | 蓝焰控股 | 7.26 | 0.69% | 15.26万 | | 1.10亿 | | 600938 | 與劇団中 | 26.21 | 0.19% | 29.04万 | | 7.62亿 | | 600777 | *ST新潮 | 3.73 | -4.11% | 43.34万 | | 1.63亿 | 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成投资建议。 从资金流向上来看，当日油气开采板块主力资金净流出2668.8万元，游资资金净流出2881.5 ...

证券之星消息，8月6日油气开采板块较上一交易日上涨0.01%，蓝焰控股领涨。当日上证指数报收于 3633.99，上涨0.45%。深证成指报收于11177.78，上涨0.64%。油气开采板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 000968 | 蓝焰控股 | 7.18 | 0.98% | 13.09万 | | 9383.97万 | | 600759 | 洲际油气 | 2.41 | 0.00% | 92.78万 | | 2.23 乙 | | 600777 | *ST新潮 | 3.98 | 0.00% | 25.43万 | | 1.01亿 | | 600938 | 甲園園中 | 26.01 | -0.08% | 20.16万 | | 5.24亿 | 从资金流向上来看，当日油气开采板块主力资金净流出3760.92万元，游资资金净流出4568.58万元，散 户资金净流入8329.5万元。油气开采板块个股资金流向见下表： 以上内容为证券之星据公开信息整理，由AI算 ...

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 600759 | 洲际油气 | 2.41 | 1.26% | 85.72万 | 2.05 Z | | 600938 | 與奧圖旺 | 26.03 | 0.93% | 23.61万 | 6.12亿 | | 000968 | 蓝焰控股 | 7.11 | 0.57% | 11.87万 | 8422.96万 | | 600777 | *ST新潮 | 3.98 | -1.73% | 26.70万 | 1.07亿 | 证券之星消息，8月5日油气开采板块较上一交易日上涨0.36%，洲际油气领涨。当日上证指数报收于 3617.6，上涨0.96%。深证成指报收于11106.96，上涨0.59%。油气开采板块个股涨跌见下表： | 代码 | 名称 | | | 主力净流入（元） 主力净占比 游资净流入（元） 游资净占比 散户净流入（元） 散户净占比 | | | | | --- | --- | --- | --- | --- | --- | --- | --- | | 60 ...

Group 1: Chemical Sector Performance - The chemical index and oil index primarily experienced a decline, while the chemical machinery index and chemical pharmaceutical index saw increases [1] - The chemical raw materials index fell by 1.60%, the chemical machinery index rose by 1.066%, the chemical pharmaceutical index increased by 5.11%, and the pesticide and fertilizer index dropped by 2.05% [1] - In the oil sector, the oil processing index decreased by 3.82%, the oil extraction index fell by 2.09%, and the oil trading index declined by 2.83% [1] Group 2: Oil Price Trends - International crude oil prices initially rose and then fell, with the overall average price significantly higher than the previous week [1] - As of August 1, the WTI crude oil futures settled at $67.33 per barrel, up 3.33% from July 25, while Brent crude oil futures settled at $69.67 per barrel, up 1.80% from July 25 [1] Group 3: Petrochemical Product Price Changes - The top five petrochemical products with price increases included liquid chlorine up 12.72%, soft foam polyether up 10.42%, epoxy chloropropane up 8.84%, coke up 8.06%, and epoxy propane up 7.47% [1] - The top five petrochemical products with price declines included methyl acrylate down 5.88%, natural rubber down 5.77%, battery-grade lithium carbonate down 5.48%, butadiene rubber down 4.78%, and butadiene down 4.71% [1] Group 4: Capital Market Performance of Chemical Companies - The top five listed chemical companies with the highest stock price increases were Upwind New Materials up 39.37%, Honghe Technology up 22.07%, Songjing Co. up 19.97%, Ketaobiotech up 18.88%, and Asia-Pacific Industry up 17.43% [2] - The top five listed chemical companies with the largest stock price declines were Poly United down 16.35%, Weike Technology down 13.75%, Gaozheng Mining down 13.75%, New Tide Energy down 12.99%, and Yahua Group down 11.80% [2]

作者 孙汝祥 夏欣 原标题：上市公司状告会计所频发 独立审计又遇新挑战 作为资本市场"看门人"，为上市公司提供审计服务的会计师事务所（以下简称"会计所"），正面临着被 上市公司告上法庭的新风险。 据《中国经营报》记者不完全统计，2024年以来，至少有6家上市公司因不满会计所的审计服务，而对 后者提起诉讼。 接受记者采访的专家强调，会计所成为被告人，从侧面反映出会计所在面对上市公司时存在的结构性和 根本性的弱势地位。专家建议，可以通过试点第三方付费的审计委托、试行会计所强制轮换等制度改 革，强化审计独立性，更好地发挥资本市场"看门人"功能。 多家会计所被起诉 7月18日，*ST新潮（600777.SH）公告，公司已正式向上海市黄浦区法院提起诉讼，要求法院判令被告 立信会计师事务所（以下简称"立信所"）撤销对公司2024年财报、内部控制有效性出具的"无法表示意 见"的两份审计报告，返还已收取的审计服务费（含税）350.10万元，两名签字注册会计师承担连带责 任。 弱势的乙方 知名财税审专家刘志耕表示，上市公司主动起诉会计所的现象日益频繁，其表象是上市公司违规问题暴 露后转而认定是审计机构未能勤勉尽责所致，从而挑战 ...