Summary of Key Points from Conference Call Records Industry Overview - **Short Drama Industry**: The short drama sector in China is entering a mature phase, with the market size expected to grow from 50.4 billion in 2024 to 68.6 billion in 2025, representing a growth rate of 36% [2][3]. Core Insights - **Tencent's Short Drama Initiative**: Tencent launched a free short drama mini-program on June 19, 2025, focusing on high-quality content [2]. - **Bilibili's Support for Animation**: Bilibili announced a support policy for animation short dramas, offering cost coverage of 30% to 100% and revenue sharing up to 80% [2]. - **User Engagement**: As of March 2025, the MAU of Hongguo Short Drama (owned by Douyin) reached 173 million, a year-on-year increase of 220%, with monthly revenue exceeding 500 million [2]. - **Global Market Growth**: In Q1 2025, global short drama in-app purchase revenue reached 694 million USD, a quarter-on-quarter increase of 26% and a year-on-year increase of 400% [2]. Key Companies and Developments - **Zhangyue Technology**: The company is set to double its short drama revenue in 2025, with plans to launch an overseas platform, iDrama, focusing on localized content [3]. - **Baina Qiancheng**: Launched original children's music short dramas and signed a 4 billion film copyright cooperation contract with Tencent [3]. - **Ciweng Media**: Actively developing short drama content in collaboration with Tencent [4]. - **Chinese Online**: Their overseas short drama app, ReelShort, achieved the highest in-app purchase revenue in Q1 2025, with a significant increase in new releases [5]. - **Liujin Technology**: Partnered with Tencent Cloud to enhance the production and distribution of ultra-high-definition audiovisual content [6]. Related Companies - **Content Production**: Companies like Yingshi Media, Yinsai Group, and Huace Film & TV are involved in content creation [7]. - **Platform Development**: Kunlun Wanwei launched a short drama platform, Dramawave, ranking sixth in revenue in Q1 2025 [7]. Additional Insights - **AI in Short Dramas**: AI video models are being utilized for short drama creation, with companies like ByteDance and Kuaishou launching AI-driven projects [2]. - **Market Dynamics**: The domestic short drama market is characterized by a shift towards free content, which is expected to drive growth in user engagement and revenue [2]. Conclusion The short drama industry is poised for significant growth, driven by innovative platforms and strategic partnerships among key players. The integration of AI technology is also expected to enhance content creation and distribution efficiency, further propelling market expansion.

Quantitative Models and Construction 1. Model Name: Heston Model - **Model Construction Idea**: The Heston model is used to calculate the implied volatility of near-month at-the-money options, serving as a market fear index. Implied volatility reflects market participants' expectations of future volatility [8]. - **Model Construction Process**: The Heston model is a stochastic volatility model where the variance of the asset price follows a mean-reverting square-root process. The model is defined by the following equations: $ dS_t = \mu S_t dt + \sqrt{v_t} S_t dW_t^1 $ $ dv_t = \kappa (\theta - v_t) dt + \sigma \sqrt{v_t} dW_t^2 $ Here: - \( S_t \): Asset price - \( v_t \): Variance - \( \mu \): Drift rate - \( \kappa \): Mean reversion speed - \( \theta \): Long-term variance - \( \sigma \): Volatility of variance - \( W_t^1, W_t^2 \): Correlated Wiener processes [8] 2. Model Name: Multi-Sector Timing Model (Scissor Difference Strategy) - **Model Construction Idea**: This model uses the difference in the number of bullish and bearish signals among sector constituents to construct a timing strategy. If no bullish or bearish signals are present, the scissor difference is set to zero. The model aims to outperform sector indices [16]. - **Model Construction Process**: - Count the number of bullish and bearish signals for each sector's constituent stocks daily. - Compute the scissor difference as the difference between bullish and bearish signals. - If both counts are zero, the scissor difference is set to zero. - Construct a timing strategy based on the scissor difference ratio [16]. - **Model Evaluation**: The model historically outperformed all sector indices, demonstrating excellent backtesting performance [16]. --- Model Backtesting Results 1. Heston Model - **Implied Volatility Results**: - SSE 50: 11.85% (down 0.88% WoW) - SSE 500: 14.35% (down 1.59% WoW) - CSI 1000: 18.06% (down 0.42% WoW) - CSI 300: 12.64% (down 0.73% WoW) [10] 2. Multi-Sector Timing Model - **Sector Outperformance**: The model outperformed all sector indices, achieving a 100% success rate in backtesting [16]. --- Quantitative Factors and Construction 1. Factor Name: Shape-Based Timing Signals - **Factor Construction Idea**: Shape-based signals are derived from historical K-line patterns, including bullish patterns (e.g., "Golden Needle Bottom," "Rocket Launch," "Manjianghong") and bearish patterns (e.g., "Hanging Line," "Paradise Line," "Dark Cloud Cover"). These patterns indicate potential price reversals [24]. - **Factor Construction Process**: - Identify specific K-line patterns based on predefined criteria. - Evaluate the historical performance of these patterns in predicting price movements. - Use the patterns to generate timing signals for individual stocks [24]. - **Factor Evaluation**: Bullish patterns like "Golden Needle Bottom" and "Rocket Launch" demonstrated strong positive predictive power [24]. --- Factor Backtesting Results 1. Shape-Based Timing Signals - **Signal Statistics**: - Positive signals: 2,699 occurrences, with an average future high-point success rate of 28.25% - Negative signals: 3,525 occurrences, with an average future low-point success rate of 71.88% [13] 2. Sector Timing Signals - **Bullish Sectors**: Home Appliances, Comprehensive, Communication, Textile & Apparel, Consumer Services, Transportation, Petrochemicals [19] 3. Stock-Specific Signals - **Consecutive Bullish Signals**: - 5-day signals: Stocks like Kailong Co. and Shipu Testing [21] - 4-day signals: Stocks like Jiangnan Chemical, Beijing-Shanghai High-Speed Railway, and Nandu Property [22][23] - **Special Bullish Patterns**: - Stocks like Retired Longyu ("Arrow on the String") and Suotong Development ("Manjianghong") [25][26] 4. Broker Gold Stock Signals - **Highlighted Stocks**: BYD, Feilihua, Wancheng Group, Sichuan Road & Bridge, Wolong Electric Drive, Lansheng Co., PetroChina, Dongpeng Beverage [29][33]

Core Viewpoint - The recent dialogue between Li Shufu, chairman of Geely Holding Group, and Wang Xingxing, founder of Yushu Technology, highlights the growing interest in humanoid robotics, especially following Yushu Technology's successful C-round financing led by Geely. This indicates a significant investment trend in the humanoid robotics sector, which is rapidly gaining competitiveness in China [1]. ESG Disclosure Summary - As of June 20, there are 28 listed companies in the Yushu robotics concept, with only 9 companies disclosing ESG reports, resulting in a disclosure rate of 32.14%, which is below the industry average [2][4]. - Only 7 companies disclosed carbon emission data, with a disclosure rate of 25%. Among these, only 2 companies provided Scope 3 emissions data, leading to a very low disclosure rate of 7.14% [2][4]. - The low ESG disclosure levels in the humanoid robotics sector reflect a lack of awareness and emphasis on the operational impacts among these companies [2]. Sustainable Supply Chain Insights - In the current year, 6 out of 28 companies disclosed information related to sustainable supply chains, a notable improvement compared to previous years [5]. - Companies like Jinfat Technology have established comprehensive supplier lifecycle management systems to enhance their sustainable supply chain practices [5]. - The importance of sustainable supply chains in the robotics industry is underscored by the reliance on materials like rare earth metals and semiconductors, which have significant environmental impacts [6]. Technology Ethics Discussion - The disclosure rate regarding technology ethics issues is notably low, with only one company reporting on the establishment of an ethics committee focused on business ethics [6][8]. - The robotics industry faces critical ethical concerns, including transparency in decision-making processes and potential impacts on employment [7]. - Companies are urged to ensure the legality, safety, and fairness of technology applications to prevent issues like algorithmic bias and data misuse [8].

E-commerce and Retail - In the first five months, online retail sales in China grew by 8.5%, driven by quality goods, online services, and new business models [1] - The "618" shopping festival and government subsidies have stimulated demand for durable goods, particularly in home appliances and electronics [1][2] - However, consumer spending is increasingly reliant on savings due to weak credit demand, indicating potential limitations in future consumption growth [2] Energy Consumption - In May, total electricity consumption in China reached 809.6 billion kWh, a year-on-year increase of 4.4% [3] - The growth rate of electricity consumption has slowed compared to April, particularly in the secondary industry, which is facing challenges from the real estate and photovoltaic markets [3][4] - High temperatures in May contributed to an increase in residential electricity consumption, which grew by 9.6% [4] Local Government Financing - Yunnan province's new special bond issuance for 2023 is set at 95.5 billion yuan, with 76% allocated for debt repayment and resolving overdue payments to enterprises [5][6] - The focus on debt resolution through special bonds aims to alleviate financial pressures on businesses and stimulate economic activity [6] Robotics Industry - Yushutech has completed a Series C financing round, achieving a pre-investment valuation exceeding 10 billion yuan, indicating strong investor confidence despite uncertainties in the humanoid robot market [7][8] - The company has developed its core hardware and algorithms in-house, which significantly reduces manufacturing costs [8] Retail Sector Developments - Suning.com plans to sell four Carrefour subsidiaries for a total of 4 yuan, reflecting a strategic move to offload underperforming assets and improve financial health [9][10] - The sale is expected to positively impact Suning's financial results, with an estimated increase in net profit of approximately 572 million yuan [9] Financial Market Innovations - Everbright Wealth has participated in offline IPO subscriptions, marking a significant step for bank wealth management products to engage directly in the stock market [11][12] - This move is part of broader efforts to channel long-term funds into the A-share market, potentially stabilizing new stock price fluctuations [12][13] H-share Listings - Ten A-share companies are planning to list H-shares this month, driven by the need for international capital and market expansion [14][15] - While H-share listings provide liquidity and broaden financing channels, they also introduce compliance costs and potential dilution of A-share value [15] Stock Market Performance - On June 20, the stock market experienced a slight decline, with the Shanghai Composite Index falling by 0.07% amid mixed sector performance [16][17] - The market's overall trading volume decreased, indicating a lack of strong buying interest and a cautious sentiment among investors [17]

- The report focuses on monitoring the capital behavior of the rare earth industry, emphasizing its strategic importance in high-end manufacturing, new energy, and defense technology[2][10] - The CSI Rare Earth Industry Index (930598.CSI), composed of 42 A-share listed companies involved in the rare earth industry, has risen by 18.06% in 2025 and 10.09% since April 7, 2025[2][12][13] - Public fund holdings in the rare earth sector are at their lowest level since 2018, based on real-time calculations using public market information such as fund net value, disclosed holdings, and research activities[3][17] - ETF holdings in the rare earth sector are at a historical high, accounting for 3.8% of the sector's market value as of Q1 2025, reflecting the growing trend of index investment in the A-share market[3][19][20] - Margin financing in the rare earth sector has remained stable in 2025, while short selling levels are relatively low, indicating a positive market outlook among investors[3][22][24] - Institutional research activities have been most frequent for companies like Wolong Electric, JL MAG Rare-Earth, and Shenghe Resources in 2025[3][25][27] - Key stocks such as Guangsheng Nonferrous, China Rare Earth, and Keheng Co. have garnered the highest attention from influential users on the Xueqiu platform, highlighting their market interest[3][28][30] - Major funds have shown significant net inflows into stocks like Lingyi iTech, Guangsheng Nonferrous, and Aluminum Corporation of China since June 1, 2025, based on large and ultra-large order data[3][30][31] - Stocks such as Yingluohua, Keheng Co., and Jiuling Technology have frequently appeared on the Dragon and Tiger List since June 1, 2025, indicating active trading by major market players[3][32][33] - High-frequency shareholder data reveals that companies like Wolong Electric, Huahong Technology, and Yunlu Co. have experienced the highest increases in shareholder numbers, which may signal potential risks for subsequent stock price movements[3][35][36]

Market Overview - The A-share market experienced an overall decline on June 20, with the Shanghai Composite Index closing at 3359.9 points, down 0.07%, the Shenzhen Component Index at 10005.03 points, down 0.47%, and the ChiNext Index at 2009.89 points, down 0.84% [1] - Total trading volume across both markets was 10,676.86 billion yuan, a decrease of 1,829.38 billion yuan compared to the previous trading day [1] Capital Flow - The net outflow of main funds from the Shanghai and Shenzhen markets exceeded 22 billion yuan, with an opening net outflow of 8.14 billion yuan and a closing net outflow of 3.06 billion yuan, totaling 22.34 billion yuan for the day [2] - Over the last five trading days, the main funds have consistently shown a net outflow trend, with the highest outflow recorded on June 19 at 39.39 billion yuan [3] Sector Performance - The ChiNext market saw a significant net outflow of nearly 12 billion yuan, while the CSI 300 index experienced a net outflow of 2.96 billion yuan [4] - In terms of sector performance, the banking sector recorded a net inflow of 5.045 billion yuan, with a growth of 1.17%, while the computer sector faced the largest net outflow of 8.699 billion yuan, declining by 2.01% [6] Individual Stock Activity - The top stocks with net inflows included Limin Co., with a net buy of 60 million yuan, and Saiseng Pharmaceutical, which saw a 19.97% increase [9] - Conversely, stocks like Xiexin Energy and Times Publishing faced significant net outflows, with declines of 10.01% and 10.00%, respectively [9] Institutional Focus - Recent institutional attention has been directed towards stocks such as Liziyuan and Sry New Materials, both rated as "Buy" with significant upside potential [11]

Group 1: Liquidity and Performance of Rare Earth ETF - The liquidity of the Rare Earth ETF managed by Jiashi has a turnover rate of 2.74%, with a transaction volume of 66.81 million yuan [2] - Over the past week, the average daily transaction volume of the Rare Earth ETF reached 122 million yuan, ranking first among comparable funds [2] - In the last two weeks, the Rare Earth ETF's scale increased by 568 million yuan, achieving significant growth and ranking first in new scale among comparable funds [2] - The ETF's shares increased by 39.5 million in the past week, indicating substantial growth [2] - In the last five trading days, there were net inflows on three days, totaling 115 million yuan [2] - As of June 18, the net value of the Rare Earth ETF has risen by 30.55% over the past year, ranking 376 out of 2857 in the index stock fund category, placing it in the top 13.16% [2] - Since its inception, the ETF has recorded a highest monthly return of 41.25%, with the longest consecutive monthly gains being four months and a maximum cumulative increase of 83.89% [2] Group 2: Key Holdings and Market Dynamics - As of May 30, the top ten weighted stocks in the China Rare Earth Industry Index account for 57.28% of the index, including Northern Rare Earth, China Rare Earth, Wolong Electric Drive, and others [2] - The Ministry of Commerce announced on June 19 that it will expedite the review of rare earth export license applications, emphasizing the importance of maintaining global supply chain stability [4] - Recent reports suggest that domestic export licenses are being gradually issued, and rising prices abroad are expected to be transmitted to the domestic market [5] - The domestic rare earth prices are currently at a cyclical low, with expectations for a continued upward adjustment in price levels [5] - Investors can consider the Rare Earth ETF Jiashi linked fund (011036) to capitalize on investment opportunities in the rare earth sector [5]

Core Viewpoint - The company, Wolong Electric Drive, plans to issue H-shares and list on the Hong Kong Stock Exchange to enhance its global strategy and international competitiveness [1][2]. Group 1: Company Strategy - Wolong Electric Drive aims to deepen its global strategy and improve its international image and competitiveness through the issuance of H-shares [2]. - The company has been implementing an internationalization strategy since 1998, establishing a global industrial layout through strategic acquisitions and technological integration [2]. - The company plans to fully promote its overseas strategy in 2025, focusing on personnel, products, supply chains, and capital going abroad [3]. Group 2: Financial Performance - In Q1 2025, the company achieved a revenue of 4.039 billion, a year-on-year increase of 7.95%, and a net profit of 268 million, up 20.45% [1][4]. - For the full year 2024, the company reported a revenue of 16.247 billion, a growth of 4.37%, and a net profit of 793 million, which is a significant increase of 49.63% [4]. - The company has set a target for 2025 to achieve a revenue of 16.383 billion and a net profit of 1.1 billion [7]. Group 3: Business Focus - The main business areas of Wolong Electric Drive include electric motors and control, with a significant focus on industrial motors and drives, which accounted for 55.80% of product revenue in 2024 [4]. - The company is also developing humanoid robots and has established a strategic investment in a robotics innovation company to enhance its capabilities in this area [5][6]. - The company has a strong emphasis on research and development, with R&D expenses amounting to 805 million in 2024, representing 4.95% of its revenue [6].

Group 1 - The Shanghai Stock Exchange has developed a special action plan to enhance the ESG rating of listed companies in the Shanghai market, aiming to improve governance and investment quality [1] - The capital market plays a crucial role in the reform of state-owned enterprises, helping to raise funds, improve corporate governance, and promote mixed ownership reform [2] - Asset management institutions are seeking new asset allocation strategies to adapt to the challenges posed by a low-interest-rate environment, emphasizing diversification and innovation [3] Group 2 - The 2025 Shanghai World Mobile Communication Conference highlighted the integration of 5G, AI, and IoT technologies, with the smart economy expected to drive new growth [4] - The first low-altitude drone perception base station was unveiled at the conference, showcasing advancements in low-altitude economic applications supported by 5G technology [5] - The phosphoric iron lithium market is witnessing a surge in large long-term orders, indicating expanding market demand and potential industry consolidation [6] Group 3 - Nineteen companies have seen their ratings upgraded by institutions for three consecutive months, with significant increases in their stock prices, particularly in the semiconductor sector [7] - The short drama market is experiencing explosive growth, with Chinese platforms making significant inroads into international markets, particularly in Southeast Asia and the U.S. [8] - The solid-state battery sector is gaining momentum, with numerous conferences and a notable increase in stock prices for related companies [9] Group 4 - New equity funds are accelerating their investment strategies, with 47 new funds established in June, reflecting a favorable market environment for structural investment opportunities [10] - Wolong Electric Drive Group plans to list its H-shares in Hong Kong, part of a growing trend of A-share companies pursuing dual listings to enhance global competitiveness [11] - Companies are increasingly engaging in equity mergers and acquisitions to enhance their market presence and enter high-growth sectors, with significant transaction amounts reported [12][13]

科中心 A 座 16 楼 杭州市西湖区学院路 77 号黄龙万 邮编： 电话：（86-571） 传真：（86-571） 北京君合（杭州）律师事务所关于 卧龙电气驱动集团股份有限公司 差异化权益分派事项之法律意见书 致：卧龙电气驱动集团股份有限公司 北京君合（杭州）律师事务所（以下简称"本所"）接受卧龙电气驱动集团股份有限公 司（以下简称"公司"）的委托，就公司 2024 年度差异化权益分派相关事项（以下简称"本 次差异化权益分派"）出具本法律意见书。 本所律师根据《中华人民共和国公司法》（以下简称"《公司法》"）、《中华人民共 和国证券法》（以下简称"《证券法》"）、《上市公司股份回购规则》（以下简称"《回 购规则》"）、《上海证券交易所上市公司自律监管指引第 7 号——回购股份》（以下简 称"《回购股份指引》"）、《上海证券交易所交易规则》（以下简称"《交易规则》"） 等中国（为本法律意见书之目的，不包括香港特别行政区、澳门特别行政区及台湾地区） 现行法律、法规和规范性文件以及《卧龙电气驱动集团股份有限公司章程》（以下简称 "《公司章程》"）的有关规定，按照律师行业公认的业务标准、道德规范和勤勉尽责 精神出具 ...