Core Viewpoint - The company is actively focusing on the development and market promotion of solid-state battery materials, leveraging its expertise in organic silicon specialty materials and existing lithium battery electrolyte products [1] Group 1 - The company is closely monitoring technological developments in solid-state batteries [1] - The company is building on its technological accumulation in the field of organic silicon specialty materials [1] - The company is conducting research and development on solid-state battery-related materials [1]

Core Viewpoint - ST Hongda announced a significant personnel change involving the swapping of roles between the Chairman and the General Manager, with Huang Jun resigning as Chairman and Xu Guoxing being elected as the new Chairman, while Huang Jun takes over as General Manager [1] Group 1: Personnel Changes - Huang Jun resigned from the position of Chairman due to work changes but will continue as a board member [1] - Xu Guoxing was elected as the new Chairman of the Board, effective immediately, and will also serve as the legal representative of the company [1] - Xu Guoxing also resigned from his role as General Manager, with Huang Jun being appointed as the new General Manager [1] Group 2: Company Background - ST Hongda primarily focuses on the research, production, and sales of high-temperature silicone rubber, with main products including raw rubber, compounded rubber, and liquid rubber [4] - As of now, Xu Guoxing and Huang Jun do not hold any shares in the company [3][4] Group 3: Financial Performance - In the first half of the year, the company achieved a revenue of 211 million yuan, representing a year-on-year increase of 87.39% [4] - The company reported a net loss attributable to shareholders of 9.2972 million yuan, with a basic earnings per share of -0.0215 yuan [4]

1. Report Industry Investment Rating No relevant content provided. 2. Core View of the Report - Industrial silicon spot prices are stable, and the futures market is slightly volatile. The current fundamentals have not changed significantly. The previous increase in the industrial silicon market was mainly due to capital behavior and news, but there is still pressure above. The market is mainly affected by overall commodity sentiment and policy news. If there are policies to promote capacity exit, the market may have room to rise [3]. - The polysilicon supply - demand fundamentals are average. The market is currently affected by anti - involution policies and weak reality. Spot prices still have some support, but policy implementation is in progress, leading to large market fluctuations. In the medium - to - long - term, if the market corrects significantly, long positions can be considered [7]. 3. Summary by Related Catalogs Industrial Silicon Market Analysis - On September 23, 2025, the industrial silicon futures price fluctuated. The main contract 2511 opened at 8,930 yuan/ton and closed at 8,925 yuan/ton, down 210 yuan/ton (-2.30%) from the previous settlement. The position of the main contract 2511 was 273,696 lots, and the number of warehouse receipts was 49,963 lots, an increase of 161 lots from the previous day [1]. - Industrial silicon spot prices were stable. The price of East China oxygen - containing 553 silicon was 9,400 - 9,600 yuan/ton, 421 silicon was 9,600 - 9,800 yuan/ton, Xinjiang oxygen - containing 553 silicon was 8,900 - 9,100 yuan/ton, and 99 silicon was 8,900 - 9,100 yuan/ton. Silicon prices in various regions were slightly stable [1]. - The price of organic silicon DMC was 10,900 - 11,200 yuan/ton. Some monomer plants' pre - sales have been scheduled until the end of this month and early next month. Monomer plants' willingness to support prices has increased, but price increases face constraints. New orders have decreased, and downstream enterprises are cautious in purchasing. The domestic DMC market price will remain stable in the short term [2]. Strategy - Short - term: conduct range operations. Medium - term: the valuation is low, and long positions can be considered for contracts during the dry season [3]. - There are no strategies for cross - period, cross - variety, spot - futures, and options [3]. Polysilicon Market Analysis - On September 23, 2025, the main polysilicon futures contract 2511 declined and then fluctuated. It opened at 50,900 yuan/ton and closed at 50,260 yuan/ton, a decrease of 2.74% from the previous trading day. The position of the main contract was 116,091 lots, and the trading volume was 296,108 lots [4]. - Polysilicon spot prices were stable. The price of N - type material was 50.30 - 55.00 yuan/kg, and n - type granular silicon was 49.00 - 50.00 yuan/kg. Polysilicon and silicon wafer inventories increased. The latest polysilicon inventory was 20.40 (with a month - on - month change of - 6.80%), and silicon wafer inventory was 16.87GW (with a month - on - month change of 1.93%). Polysilicon weekly output was 31,000 tons (with a month - on - month change of - 0.50%), and silicon wafer output was 13.92GW (with a month - on - month change of 0.29%) [4][5]. - The center of the polysilicon transaction price moved slightly upward. The market was polarized. Resources below 52 yuan were more popular, while downstream acceptance of prices above 53 yuan was limited [5]. - The prices of silicon wafers, battery cells, and components remained stable [5][6]. Strategy - Short - term: conduct range operations. - There are no strategies for cross - period, cross - variety, spot - futures, and options [9]. - In the medium - to - long - term, if the market corrects significantly, long positions can be considered [7].

Core Insights - The stock price of Xin Ya Qiang increased by 2.00% on September 24, reaching 15.80 CNY per share, with a total market capitalization of 4.989 billion CNY [1] - Year-to-date, Xin Ya Qiang's stock price has risen by 21.07%, but it has experienced declines of 2.41% over the last five trading days, 7.28% over the last twenty days, and 11.93% over the last sixty days [2] - The company has made a total cash distribution of 735 million CNY since its A-share listing, with 494 million CNY distributed in the last three years [3] Company Overview - Xin Ya Qiang, established on November 13, 2009, and listed on September 1, 2020, is located in Jiangsu Province and specializes in the research, production, and sales of organic silicon fine chemicals [2] - The main revenue composition includes functional additives (85.50%), phenyl chlorosilane (10.41%), and other supplementary products (4.10%) [2] - As of June 30, the number of shareholders increased by 136.64% to 38,000, while the average circulating shares per person decreased by 57.74% to 8,319 shares [2] Financial Performance - For the first half of 2025, Xin Ya Qiang reported operating revenue of 321 million CNY, a year-on-year decrease of 18.58%, and a net profit attributable to shareholders of 59.01 million CNY, down 27.75% year-on-year [2]

Core Viewpoint - First Shanghai maintains a "buy" rating for Dongyue Group (00189), predicting revenue and net profit growth from 2025 to 2027, with a target price of HKD 18.9, indicating a potential upside of 57.5% from the current price [1] Group 1: Financial Performance - In the first half of 2025, Dongyue Group achieved revenue of RMB 74.6 billion, a year-on-year increase of 2.8%, with a gross margin of 29.1%, up nearly 9.3 percentage points; net profit attributable to shareholders was RMB 7.8 billion, a year-on-year increase of 153.3%, slightly exceeding the company's profit forecast [1] Group 2: Refrigerant Business - The refrigerant business experienced rapid growth, contributing significantly to the company's performance, with revenue of RMB 22.9 billion in the first half of 2025, a year-on-year increase of 47.7%; profit reached RMB 10.3 billion, a year-on-year increase of 209.8%, with a segment profit margin of 44.9%, up 23.5 percentage points, driven by significant price increases in key products [2] - As of September 12, 2025, the price of second-generation refrigerant R22 was RMB 34,500 per ton, up RMB 2,500 per ton since the beginning of the year; third-generation refrigerants R134a and R32 also saw price increases [2] Group 3: Fluoropolymer and Silicone Business - The fluoropolymer materials segment faced weak downstream demand, leading to a further decline in product prices; however, the company maintained a competitive advantage with superior product quality, achieving revenue of RMB 19.4 billion, a year-on-year decrease of 4.6%, and a segment profit margin of 13.4% [3] - The silicone segment experienced a significant decline in revenue and profit due to oversupply and weak downstream demand, with revenue of RMB 27.6 billion, a year-on-year decrease of 15.9%, and a segment profit margin of 0.38% [3]

Group 1 - The core viewpoint of the article is that Hengstar Technology (002132) has confirmed its subsidiary Hengstar Chemical is primarily engaged in the research, production, and sales of organic silicon and related products [1] - The main products of Hengstar Chemical include DMC, D5, 110 glue, 107 glue, and fumed silica [1] - The company will disclose any new developments in its business layout in a timely manner [1]

Investment Rating - The report maintains an "Overweight" rating for the basic chemical industry [5] Core Insights - The basic chemical industry experienced a weekly decline of 1.33% from September 15 to September 19, 2025, ranking 20th among all Shenwan first-level industries [5][11] - The organic silicon price saw a slight increase, with the DMC intermediate price reaching 11,000 CNY/ton, up 1.9% from the previous week, supported by strong pre-sale orders and rising raw material costs [6][12] - The report suggests focusing on specific sectors within the basic chemical industry, including refrigerants constrained by quotas, industries benefiting from "anti-involution" trends like titanium dioxide, and sectors driven by domestic demand such as phosphate fertilizers and civil explosives [8][27] Summary by Sections Industry Overview - The basic chemical industry had a weekly decline of 1.33% from September 15 to September 19, 2025, with the top five gaining stocks being Kaimeite Gases, Guangdong Hongda, Jinghua New Materials, *ST Yatai, and Xinghua New Materials, while the top five losing stocks included Jianbang Co., Runyang Technology, Wankai New Materials, Jiaao Environmental Protection, and Changhua Chemical [5][11] Subsector - Organic Silicon - The organic silicon price increased slightly, with the DMC intermediate price at 11,000 CNY/ton as of September 19, 2025, reflecting a 1.9% rise from the previous week. This increase is attributed to strong pre-sale orders and rising costs of raw materials, particularly metallic silicon [6][12] - The operating rate and production of organic silicon intermediates showed significant month-on-month increases in August [12] Investment Recommendations - The report recommends attention to the following sectors in the basic chemical industry: 1) refrigerants affected by quota constraints (e.g., Juhua Co., Sanmei Co., Yonghe Co., Dongyue Group); 2) industries benefiting from "anti-involution," such as titanium dioxide (e.g., Longbai Group); 3) domestic demand-driven sectors that can mitigate tariff impacts, such as phosphate fertilizers (e.g., Yuntianhua) and civil explosives (e.g., Guangdong Hongda) [8][27]

Report Industry Investment Ratings - Industrial silicon: Neutral for unilateral trading, no suggestions for inter - period, cross - variety, spot - futures, and options trading [3] - Polysilicon: Short - term range operation for unilateral trading, no suggestions for inter - period, cross - variety, spot - futures, and options trading [7] Core Viewpoints - Industrial silicon's fundamentals have little change, with a slight increase in inventory. The recent rise in the industrial silicon futures market is mainly due to capital behavior and news, and there is still pressure above. If there are relevant capacity exit policies, the futures price may rise [1][3] - Polysilicon's supply - demand fundamentals are average. The market is affected by anti - involution policies and weak reality, with large price fluctuations. In the medium - to - long - term, it is suitable to buy on dips [5][7] Market Analysis Industrial Silicon - **Futures Market**: On September 18, 2025, the industrial silicon futures price was strong. The 2511 main contract opened at 8,920 yuan/ton and closed at 8,905 yuan/ton, down 20 yuan/ton (- 0.22%) from the previous settlement. The position of the 2511 main contract was 285,052 lots, and the number of warehouse receipts was 49,871 lots, down 25 lots from the previous day [1] - **Supply Side**: The spot price of industrial silicon rose slightly. The price of East China oxygen - permeable 553 silicon was 9,200 - 9,500 yuan/ton, 421 silicon was 9,500 - 9,700 yuan/ton, Xinjiang oxygen - permeable 553 silicon was 8,700 - 8,900 yuan/ton, and 99 silicon was 8,700 - 8,900 yuan/ton (up 50 yuan/ton). The silicon prices in many regions were stable, and the price of 97 silicon was also stable. The total social inventory of industrial silicon in major regions on September 18 was 543,000 tons, up 4,000 tons from last week [1] - **Demand Side**: The price of silicone DMC was 10,700 - 10,900 yuan/ton. Downstream enterprises maintained a rigid demand - based procurement rhythm. Monomer factories had a stronger willingness to hold prices, but price increases were restricted. The domestic DMC market price will remain stable in the short term [2] Polysilicon - **Futures Market**: On September 18, 2025, the main polysilicon futures contract 2511 fluctuated. It opened at 53,200 yuan/ton and closed at 53,205 yuan/ton, down 0.49% from the previous trading day. The position was 122,834 lots (126,234 lots the previous day), and the trading volume was 198,758 lots [4][5] - **Spot Market**: The spot price of polysilicon was stable. The price of N - type material was 50.20 - 55.00 yuan/kg (up 0.05 yuan/kg), and n - type granular silicon was 49.00 - 50.00 yuan/kg. The inventory of polysilicon manufacturers and silicon wafers increased. The polysilicon inventory was 219,000 tons (up 3.79% month - on - month), the silicon wafer inventory was 16.87GW (up 1.93% month - on - month). The weekly polysilicon output was 31,200 tons (up 3.31% month - on - month), and the silicon wafer output was 13.92GW (up 0.29% month - on - month) [5] - **Downstream Products**: The prices of silicon wafers, battery cells, and components remained stable, with only a slight decline in the price of N - type 210R silicon wafers [5][6] Strategies Industrial Silicon - Unilateral: Neutral - Inter - period: None - Cross - variety: None - Spot - futures: None - Options: None [3] Polysilicon - Unilateral: Short - term range operation - Inter - period: None - Cross - variety: None - Spot - futures: None - Options: None [7]

Core Viewpoint - Xin'an Chemical achieved a net profit attributable to shareholders of 69.07 million yuan in the first half of the year, a year-on-year decrease of 47.7%, but the second quarter saw a net profit of 35.94 million yuan, an increase of 74.6% year-on-year and 8.5% quarter-on-quarter [1] Group 1: Financial Performance - In the first half of the year, the company's main business compensated for price declines with volume, leading to an improvement in gross margin on a quarterly basis [1] - The company expects net profits attributable to shareholders for 2025-2027 to be 210 million, 620 million, and 790 million yuan respectively, with previous estimates being 299 million, 651 million, and 802 million yuan [1] Group 2: Market Trends - The price of glyphosate, a major product, exhibited a U-shaped trend, with supply and demand conditions improving continuously; as of August 21, 2025, the market price for glyphosate in East China was 27,100 yuan per ton, up 13.9% from the beginning of the year [1] - The organic silicon industry is expected to see a sustained improvement in supply-demand dynamics due to the exit of overseas production capacity and the nearing end of domestic capacity expansion, coupled with increasing downstream demand [1]

Industry Investment Rating - The industry investment rating is "Outperform" and is maintained [2] Core Viewpoints - The basic chemical sector's revenue and net profit showed steady growth in the first half of 2025, with total revenue reaching 1,167.8 billion yuan, a year-on-year increase of 3% [5][13] - The construction of new capacity has slowed down, confirming a supply inflection point, with total fixed assets at approximately 1,446.5 billion yuan, a year-on-year increase of 16% [6][22] - The implementation of "anti-involution" policies is expected to further enhance industry profits [16] Summary by Relevant Sections 1. Industry Revenue and Net Profit - In Q2 2025, the basic chemical sector achieved total revenue of 611.1 billion yuan, a year-on-year increase of 1% and a quarter-on-quarter increase of 10% [5][13] - The total net profit for H1 2025 was 70.5 billion yuan, a year-on-year increase of 6% [14] 2. Construction and Capacity - The total amount of ongoing projects in the basic chemical sector was 350.4 billion yuan, a year-on-year decrease of 10% [6][22] - The ratio of ongoing projects to fixed assets was only 24%, down from 37% in Q2 2023, indicating a significant reduction in new capacity growth [6][22] 3. Sub-industry Performance - Among the 33 sub-industries, 17 reported revenue growth, with fluorochemical showing the highest growth at 29% [31][32] - The sub-industry of pesticides saw a remarkable net profit growth of 2,550% in Q2 2025 [34][33] 4. Capital Expenditure Trends - Total capital expenditure in Q2 2025 was 50.2 billion yuan, a year-on-year decrease of 14% [28][36] - The overall trend in capital expenditure has been negative, with 18 out of 33 sub-industries experiencing a decline [36] 5. Profitability Metrics - The gross profit margin for the basic chemical sector in Q2 2025 was 16.81%, showing a slight increase from the previous quarter [19][35] - The net profit margin was 5.90%, reflecting a year-on-year increase of 0.50 percentage points [19][35]