Group 1: Core Insights - Great Wall Securities (002939) reported its 2025 semi-annual results, revealing key operational data from its two public fund subsidiaries: Invesco Great Wall Fund (49% stake) achieved total revenue of approximately 1.71 billion yuan and net profit of about 542 million yuan; Great Wall Fund (47.06% stake) generated total revenue of around 541 million yuan and net profit of approximately 136 million yuan. The two subsidiaries contributed a combined net profit of about 678 million yuan, reflecting a "stable growth for the leaders and a stable pursuit for the mid-tier" in a recovering market environment with fee reductions and institutional differentiation [1] Group 2: Financial Performance - Invesco Great Wall's financial performance for the first half of 2025 included total revenue of 1.71 billion yuan, operating profit of 713 million yuan, and net profit of 542 million yuan, resulting in a net profit margin of approximately 31.7% and an operating profit margin of about 41.7%. The total assets at the end of the period were 6.162 billion yuan, with net assets of 4.487 billion yuan, leading to an estimated half-year ROE of about 12.1% (non-annualized) [4] - Great Wall Fund reported total revenue of 541 million yuan, operating profit of 181 million yuan, and net profit of 136 million yuan, with a net profit margin of approximately 25.1% and an operating profit margin of about 33.5%. The total assets at the end of the period were 2.726 billion yuan, with net assets of 2.118 billion yuan, resulting in an estimated half-year ROE of about 6.4% (non-annualized) [7] Group 3: Product Performance - As of August 25, 2025, most of Invesco Great Wall's products achieved positive returns this year, but the "excess" returns were not substantial. For instance, the Invesco Great Wall Electronic Information Industry Stock A (010003) had a return of approximately 28.21%, lagging behind its benchmark by 6.6 percentage points [4][6] - Great Wall Fund's product performance showed a general trend of positive returns but weak excess returns. For example, the Great Wall CSI A500 Index A (022762) had a return of about 15.70%, with an excess return of -2.44% [7] Group 4: Market Position and Strategy - Invesco Great Wall's public fund management scale reached 657.2 billion yuan by the end of the first half, ranking 20th in the industry. The non-monetary fund scale was 471.8 billion yuan, ranking 12th, and the ETF scale was 57.6 billion yuan, ranking 18th. The company maintains a leading position in "profitability, scale resilience, and product line completeness," but the recovery of active equity alpha and style management will be key variables in the second half of the year [5] - Great Wall Fund's strategy focuses on steady growth in scale and profits, with index and fixed income products acting as stabilizers. The fund's performance reflects a healthy balance in revenue quality and cost control [7]

Company Overview - Grinda Electronic Materials Co., Ltd. was established in October 2001 and is a high-tech enterprise specializing in customized wet electronic chemicals and related services and solutions [1] - The company is a subsidiary of Hangzhou Electric Chemical Group, which is recognized as a national first-level safety production standard enterprise [1] - Grinda's main customers include industries such as flat panel displays, photovoltaic panels, and chip manufacturing, with key products including positive and negative photoresist developers, various etchants, stripping solutions, and dilution/cleaning solutions [1] Shareholder Information - In the latest financial report, three funds under Invesco Great Wall entered Grinda's top ten shareholders, holding a total stake of 1.04% [1] - The funds include Invesco Great Wall Electronic Information Industry Stock A, which reduced its holdings in the fourth quarter of last year, Invesco Great Wall Long-term Holding Mixed A, which also reduced its holdings, and Invesco Great Wall Environmental Advantage Stock, which similarly reduced its stake [1] Fund Performance - Invesco Great Wall Electronic Information Industry Stock A has a year-to-date return of 10.30%, ranking 123 out of 1001 in its category [1] - Invesco Great Wall Long-term Holding Mixed A has a year-to-date return of 14.08%, ranking 310 out of 4592 [1] - Invesco Great Wall Environmental Advantage Stock has a year-to-date return of 14.49%, ranking 63 out of 1001 [1] Fund Managers - The fund managers for the mentioned funds are Yang Ruiwen, Zhang Xuewei, and Wang Kaichuan [6][10][11] - Yang Ruiwen has been with Invesco Great Wall since November 2010 and has managed multiple funds, including the Invesco Great Wall Electronic Information Industry Stock Fund since September 2020 [7][9] - Zhang Xuewei joined Invesco Great Wall in August 2017 and has been managing the Invesco Great Wall Electronic Information Industry Stock Fund since May 2022 [10] - Wang Kaichuan has been with Invesco Great Wall since February 2017 and became the fund manager for Invesco Great Wall Long-term Holding Mixed A in November 2024 [11]