Core Viewpoint - The strategic cooperation agreement between Dongfang Risheng and WEG marks a significant step in global collaboration for energy solutions, focusing on a total capacity of 3GWh for energy storage systems from 2026 to 2028 [2][4]. Group 1: Partnership Details - Dongfang Risheng will provide advanced large-scale and commercial energy storage system solutions to WEG, contributing to global energy structure optimization and green low-carbon transition [2]. - WEG, established in 1961 and headquartered in Brazil, is one of the largest electrical equipment manufacturers in Latin America, with a strong presence in renewable energy and energy efficiency [4]. - The partnership signifies an upgrade from regional collaboration to a global strategic layout, with Dongfang Risheng supporting WEG's projects across multiple regions including South America, North America, Europe, Africa, and Australia [4][5]. Group 2: Company Background and Technology - Dongfang Risheng has 20 years of experience in the lithium battery sector, offering a comprehensive product line that includes energy storage inverters (PCS), battery management systems (BMS), energy management systems (EMS), and battery systems [4]. - The company has developed a high-reliability energy storage system using its proprietary "4S deep integration technology," suitable for various applications such as renewable energy grid connection and microgrids [4]. - Dongfang Risheng's energy storage battery system is the first in China to receive safety certification from both China and the US UL9540A [4]. Group 3: Global Impact and Future Plans - Dongfang Risheng's business has expanded to over 90 countries, providing stable electricity to remote villages in South America and supporting energy transitions in North American commercial areas [6]. - The company aims to continue collaborating with global partners like WEG to promote green energy solutions across diverse regions and scenarios, accelerating the construction of an efficient, resilient, and sustainable new energy system [6].

Report Summary 1. Report Industry Investment Rating No industry investment rating is provided in the report. 2. Core Viewpoints - The expected listing price of Jinlang Convertible Bond 02 on the first - day is between RMB 111.44 and RMB 123.92, with an estimated lottery winning rate of 0.0069%. It is recommended to actively subscribe [2]. - Jinlang Technology has shown steady revenue growth since 2020, with a compound growth rate of 33.10% from 2020 - 2024. However, the mother - company's net profit has fluctuated, with a compound growth rate of 21.41% during the same period [2]. 3. Summary by Directory 3.1. Convertible Bond Basic Information - Jinlang Convertible Bond 02 (123259.SZ) will start online subscription on October 17, 2025, with a total issuance scale of RMB 1.677 billion. The net proceeds after deducting issuance fees will be used for projects such as distributed photovoltaic power stations [2]. - The current bond floor valuation is RMB 97.79, with a YTM of 2.30%. The convertible bond has a 6 - year term, a credit rating of AA -/AA, and a par value of RMB 100. The coupon rates from the first to the sixth year are 0.20%, 0.40%, 0.80%, 1.20%, 1.80%, and 2.00% respectively. The company's redemption price at maturity is 110% of the par value (including the last - period interest) [2]. - The current conversion parity is RMB 90.46, with a parity premium rate of 10.55%. The conversion period is from April 23, 2026, to October 16, 2031. The initial conversion price is RMB 89.82 per share. Jinlang Technology's closing price on October 15 was RMB 81.25 [2]. - The convertible bond terms are average. The total share capital dilution rate is 4.48%, and the dilution rate for the floating shares is 5.49%, indicating a relatively small dilution pressure on the share capital [2]. 3.2. Investment Subscription Suggestion - By referring to comparable targets and empirical results, considering the good bond floor protection of Jinlang Convertible Bond 02 and the average attractiveness of its rating and scale, the expected first - day listing conversion premium rate is around 30%, corresponding to a listing price between RMB 111.44 and RMB 123.92 [2][14][15]. - The estimated priority subscription ratio of original shareholders is 65.45%, and the estimated lottery winning rate is 0.0069% [16][17]. 3.3. Underlying Stock Fundamental Analysis 3.3.1. Financial Data Analysis - Jinlang Technology is a high - tech enterprise focusing on the R & D, production, sales, and service of string inverters, the core equipment of photovoltaic power generation systems. Since 2020, its revenue has grown steadily, with a compound growth rate of 33.10% from 2020 - 2024. In 2024, the revenue was RMB 6.542 billion, a year - on - year increase of 7.23%. The mother - company's net profit has fluctuated, with a compound growth rate of 21.41% from 2020 - 2024. In 2024, it was RMB 691 million, a year - on - year decrease of 11.32% [2][18]. - The company's revenue mainly comes from grid - connected inverters, and the product structure changes annually. From 2022 - 2024, the revenue proportion of grid - connected inverters in the main business revenue was 67.97%, 66.61%, and 57.96% respectively [20]. - The company's sales net profit margin and gross profit margin have remained stable. The sales expense ratio first decreased and then increased, the financial expense ratio has been rising, and the management expense ratio has shown a "W - shaped" fluctuation [25]. 3.3.2. Company Highlights - Jinlang Technology is an early entrant in the distributed photovoltaic inverter field in China, extending its advantages to the energy storage track. It is one of the leading global photovoltaic inverter manufacturers, with the world's top market share in household single - phase string inverters and ranking third globally for three consecutive years [34]. - The company has forward - looking track layout, achieving cross - field extension. It has built a "photovoltaic + energy storage" dual - wheel - driven business pattern and has obtained 55 authorized invention patents as of November 2024 [35]. - The company has deep technical barriers and outstanding solution capabilities. It has achieved AI technology empowerment for products in the full power range from 0.7kW to 350kW, and its core products have high - performance features [35].