买入（维持） 公用事业 "燃气+清洁能源"双主业，协同发展 深圳燃气（601139）深度报告 2025 年 8 月 27 日 分析师：苏治彬 SAC 执业证书编号： S0340523080001 电话：0769-22110925 邮箱： suzhibin@dgzq.com.cn 分析师：刘兴文 SAC 执业证书编号： S0340522050001 电话：0769-22119416 邮箱： liuxingwen@dgzq.com.cn | 主要数据 2025 年 | 8 月 | 26 | 日 | | --- | --- | --- | --- | | 收盘价(元) | | 6.74 | | | 总市值（亿元） | | 193.89 | | | 总股本(亿股) | | 28.77 | | | 流通股本(亿股) | | 28.77 | | | ROE（TTM） | | 9.08% | | | 12 月最高价(元) | | 8.09 | | | 12 月最低价(元) | | 6.00 | | 投资要点： 本报告的风险等级为中风险。 本报告的信息均来自已公开信息，关于信息的准确性与完整性，建议投资者谨慎判断，据此入市， ...

Core Viewpoint - The company, Haiyou New Materials, has decided to terminate its "Annual Production of 200 Million Square Meters of Photovoltaic Encapsulation Film Project (Phase I)" and instead initiate a new project for "Annual Production of 2 Million Square Meters of PDCLC Dimming Film Products (Phase I)" with an investment scale of 25 million yuan, utilizing remaining fundraising of approximately 22.6 million yuan for the new project [1][2]. Group 1 - The global photovoltaic power generation market has a long-term positive outlook, but short-term demand growth is slowing due to industry cyclical fluctuations [2][3]. - The China Photovoltaic Industry Association predicts that the global photovoltaic installed capacity growth will slow down by 10% year-on-year in 2025, with a conservative estimate of no growth [3]. - The company faces supply-demand imbalance in photovoltaic encapsulation film capacity in the short term, as the demand for capacity expansion decreases [3]. Group 2 - The company is transitioning to meet the higher performance requirements for PID resistance in N-type batteries, driven by the exploration of TOPCON and heterojunction component technologies [3]. - POE films or co-extruded POE films are expected to replace EVA due to their superior PID resistance performance, and the company is advancing the introduction and certification of these films to support technological development [3]. Group 3 - The company had previously signed an investment agreement in October 2022 to build a new material project for photovoltaic encapsulation film with a total investment of 2.5 billion yuan, including fixed asset investment of approximately 835 million yuan and working capital investment of about 1.665 billion yuan [4]. - The project was planned in two phases, with the first phase aimed at producing 200 million square meters of photovoltaic encapsulation film [5].

Core Viewpoint - The company has decided to terminate part of its fundraising projects and redirect the remaining funds to new projects, specifically focusing on the development of PDCLC dimming film products for the automotive sector, in response to changing market conditions and strategic priorities [4][5][17]. Fundraising Overview - The company was approved to issue 6.94 million convertible bonds at a face value of 100 RMB each, raising a total of 694 million RMB, with a net amount of 691.3972 million RMB after deducting issuance costs [1][2]. - The funds were initially intended for various projects, including a photovoltaic encapsulation film project with a total investment of 949.07137 million RMB [3]. Fund Usage Status - As of July 11, 2025, the company has invested 99.9127 million RMB into the photovoltaic encapsulation film project, with a remaining balance of 226.0278 million RMB [3][4]. Reasons for Project Termination - The decision to terminate the photovoltaic encapsulation film project is attributed to a slowdown in industry demand and the need for time to absorb previously expanded capacities, as well as increased competition in the photovoltaic sector [4][5]. - The company aims to concentrate resources on the PDCLC dimming film business, which has shown significant potential for growth and profitability [5][6]. New Project Details - The company plans to invest the remaining 226.0278 million RMB into a new project for the production of 2 million square meters of PDCLC dimming film, with a total investment of 250 million RMB [6][7]. - The PDCLC dimming film is positioned to meet the growing demand in the automotive sector, particularly for smart roof systems in electric vehicles [7][8]. Market Trends and Strategic Focus - The automotive industry is experiencing rapid growth, particularly in the new energy vehicle segment, with a projected sales increase of 35.5% in 2024 [7][8]. - The company is focusing on technological innovation and product development to enhance its competitive edge in the automotive materials market [11][12]. Implementation Feasibility - The company has established a strong foundation in polymer materials and has accumulated significant intellectual property, with 170 patents, including 33 invention patents [12][14]. - The strategic shift towards PDCLC technology is expected to enhance the company's market presence and profitability, addressing the declining margins in its photovoltaic film business [9][10].

Core Viewpoint - Shanghai Haiyouwei New Materials Co., Ltd. is issuing convertible bonds to raise funds for new projects, while terminating a previous project due to market conditions and shifting focus to more promising areas [3][9][10]. Group 1: Bond Issuance Details - The company issued 6.94 billion RMB worth of convertible bonds, with a total of 6.94 million bonds at a face value of 100 RMB each [4][5]. - The bonds have a maturity of six years, from June 23, 2022, to June 22, 2028, with an annual interest rate of 0.30% for the first year [5][6]. - The initial conversion price is set at 217.42 RMB per share, subject to adjustments based on various corporate actions [6][8]. Group 2: Project Changes - The company has decided to terminate the "Annual Production of 200 Million Square Meters of Photovoltaic Encapsulation Film Project (Phase I)" due to a slowdown in industry demand and overcapacity issues [9][10]. - Remaining funds of 226.03 million RMB will be redirected to a new project for "Annual Production of 2 Million Square Meters of PDCLC Dimmer Film Products (Phase I)" [9][11]. - The new project aims to enhance production capabilities in the automotive sector, addressing increasing order demands and improving the company's competitive edge [10][12]. Group 3: Financial Management - The company plans to cover the funding gap for the new project through its own or self-raised funds, ensuring efficient use of raised capital [9][12]. - The decision to reallocate funds is aligned with the company's strategic planning and is expected to enhance long-term development without adversely affecting normal operations [13].

Group 1 - The company will hold the first bondholders meeting for "Haiyou Convertible Bonds" on August 1, 2025 [1][2] - The bondholders meeting will discuss the termination of a fundraising project and the allocation of remaining funds of 226.03 million RMB to a new project for the production of 2 million square meters of PDLC smart film [2][7] - The bondholders meeting will be conducted in a hybrid format, allowing both in-person and remote participation [2][5] Group 2 - The bond registration date is set for July 25, 2025, and the registration for attending the meeting will be open from July 30 to July 31, 2025 [2][3] - Each bondholder will have one voting right per bond held, and decisions will require approval from over half of the total bond value represented at the meeting [6][7] - The company will announce the resolutions made during the meeting within two trading days [6][7]

Core Viewpoint - Tianyang New Materials (Shanghai) Co., Ltd. is expected to report a significant net loss for the first half of 2025, with projections indicating a net profit attributable to shareholders ranging from -8 million to -11.5 million yuan, representing a year-on-year decrease of approximately 81% to 160% [2][5]. Financial Performance Summary - The estimated net profit for the first half of 2025 is projected to be between -8 million and -11.5 million yuan, a decrease of 3.58 million to 7.08 million yuan compared to the same period last year [2][5]. - After excluding non-recurring gains and losses, the net profit is expected to be between -6.45 million and -9.95 million yuan, which indicates an increase of 1.15 million to 4.65 million yuan year-on-year, translating to a growth of approximately 10% to 42% [3][6]. Business Impact Analysis - The company's main business segments, including hot melt adhesives, electronic adhesives, and wall fabric businesses, have shown stable operations. However, revenue from photovoltaic encapsulation adhesive films has decreased by approximately 55% compared to the previous year due to overall industry overcapacity and ongoing price competition, leading to low selling prices and even negative gross margins [8][9]. - The decision to reduce order volumes in response to the adverse market conditions has resulted in decreased revenue, while the company continues to incur depreciation costs on its facilities and equipment that are already in use, contributing to the overall negative net profit [9]. Comparison with Previous Year - In the same period last year, the total profit was 5.5029 million yuan, with a net profit attributable to the parent company of -4.4166 million yuan. The net profit after excluding non-recurring items was -11.095 million yuan [8]. - The significant percentage changes in the current year's projections are partly due to the low comparative base from the previous year [9].

Group 1 - The company, Tianyang New Materials, is forecasting a net profit of -11.5 million yuan, which represents a decrease of 3.58 million to 7.08 million yuan compared to the same period last year, indicating a year-on-year decrease of approximately 81% to 160% [1][2] - The expected profit for the current period is projected to be between -6.45 million and -9.95 million yuan, which is an increase of 1.15 million to 4.65 million yuan compared to the same period last year, reflecting a year-on-year increase of approximately 10% to 42% [1][2] - The company's previous year's total profit was 5.5029 million yuan, with a net profit attributable to the parent company of -4.4166 million yuan and a net profit after deducting non-recurring gains and losses of -11.095 million yuan [1][2] Group 2 - The main reason for the expected loss is the significant decline in revenue from the photovoltaic encapsulation adhesive film, which decreased by approximately 55% due to overall industry overcapacity and ongoing price competition, leading to a negative gross profit situation [2] - The comparison to the previous year's figures is affected by a relatively small base, which contributes to the large percentage changes in the current profit forecast [2]

Group 1 - The company held an online performance briefing for the fiscal year 2024 and the first quarter of 2025, discussing operational results, financial status, and development strategies [1] - The main business areas of the company include photovoltaic materials, new consumer building materials for home decoration, electronic adhesives, and environmentally friendly hot melt adhesives [1] - The company reported a 31.79% increase in sales in the photovoltaic business segment for 2024 compared to the previous year, but faced losses in the photovoltaic film business due to ongoing price competition [1] Group 2 - To mitigate losses in the photovoltaic film business, the company plans to adjust production and sales strategies, optimize organizational structure, and enhance asset returns [1] - The company will focus on internal cost reduction and efficiency improvement, as well as external opportunity expansion in 2025 [2] - The company aims to develop high-margin, high-growth new film materials by leveraging over 20 years of experience in polymer materials and existing customer resources [2] Group 3 - The company has integrated its electronic adhesive business and relocated two subsidiaries to a chemical park, achieving an annual production capacity of approximately 1,730 tons [2] - The electronic adhesive segment generated revenue of 158 million yuan in 2024, representing a year-on-year growth of 30.88% [2] - The company is targeting the new energy vehicle sector and aims to establish stable supply relationships with major clients by providing differentiated services [2] Group 4 - The company aims to reduce losses and achieve profitability in the photovoltaic encapsulation film business by dynamically adjusting the production and sales balance [3] - The company has launched specialized encapsulation films for TOPCon and N-type components and is preparing for future market demands through early research and development [3]

Core Viewpoint - Ningbo Changyang Technology Co., Ltd. is facing significant financial challenges due to losses from its subsidiaries involved in new project developments, particularly in lithium-ion battery separators and optical films, which have not yet achieved expected production efficiencies and profitability [1][2][3]. Financial Performance - In 2024, the net profits of the subsidiaries were as follows: Hefei Changyang New Energy Technology Co., Ltd. reported a loss of 123.54 million yuan, Hefei Changyang New Materials Technology Co., Ltd. reported a loss of 23.53 million yuan, and Zhejiang Changyang Technology Co., Ltd. reported a loss of 36.97 million yuan [2][4]. - The financial data for Hefei New Energy shows a significant increase in operating costs, leading to a negative gross profit margin of -47.88% and a total loss of 123.54 million yuan [2][3]. - Hefei New Materials, which has not yet commenced formal production, reported a loss of 23.53 million yuan, primarily due to high operational costs and reduced government subsidies [3][4]. - Zhejiang Changyang's losses of 36.97 million yuan were attributed to increased operating costs and asset impairment losses [4][5]. Project Developments - The company has invested in several new projects, including lithium-ion battery separators and optical films, with total investments of approximately 591.36 million yuan for various production capacities [1][2]. - The lithium-ion battery separator projects are expected to reach production capacities of 560 million square meters and 400 million square meters, with anticipated revenues of 124 million yuan and 108 million yuan, respectively [10][11]. - The optical-grade polyester film project is scheduled to commence production by June 2025, with expected revenues of 194 million yuan [10][11]. Industry Context - The lithium-ion battery market is experiencing robust growth, with global shipments expected to reach 1545.1 GWh in 2024, a year-on-year increase of 28.5% [5][6]. - Despite the growth in demand, the industry is facing intense competition, leading to price wars and reduced profit margins for many companies, including Changyang [6][7]. - The optical film market is also facing challenges due to structural overcapacity and reliance on imports for high-end products, which affects the profitability of domestic producers [8][9]. Competitive Landscape - Competitors in the lithium-ion battery separator market are experiencing similar declines in profit margins, with major players reporting significant reductions in gross margins due to aggressive pricing strategies [6][7]. - The overall market for photovoltaic products, including solar films, is projected to grow, but companies are struggling with profitability due to increased competition and falling prices [9][10].

Core Viewpoint - Infolink's recent report highlights that Baijia Niandai has emerged as a "dark horse" in the global photovoltaic (PV) film industry, ranking third with a year-on-year shipment increase of 27% [1][3]. Company Overview - Baijia Niandai, established in 2007 and headquartered in Changzhou, Jiangsu, specializes in the research, production, and sales of functional film materials, including PV encapsulation films and energy storage insulation materials [4][5]. - The company has five production bases in China and Vietnam, with a planned global encapsulation film capacity exceeding 130 GW, and has established long-term strategic partnerships with leading PV companies [5]. Financial Performance - From 2019 to mid-2022, Baijia Niandai's revenue grew from 1 billion to 2 billion yuan, with net profits increasing from 40 million to 190 million yuan, reflecting a strong growth trajectory [5][7]. - In 2024, the company's PV film production is projected to reach approximately 3.8 million square meters [8]. Market Position and Strategy - Previously, the top three positions in the PV film industry were held by Foster, Swick, and Haiyou New Materials, with Baijia Niandai considered a "third-tier" player [3]. - The company is backed by the wealthy Ru family, who control Baixing Group, which spans multiple sectors including industrial manufacturing and real estate [3][9]. - Despite a failed IPO attempt in 2023, Baijia Niandai has accelerated investments in other film companies, recently acquiring a stake in Tianyang New Materials [3][12]. Industry Challenges - The PV film industry is currently facing intense competition, with several leading companies experiencing project delays and cancellations [15]. - Baijia Niandai's rapid growth may be challenged by industry overcapacity and the need for effective integration of acquired assets [15].