Core Viewpoint - Shengke Communication experienced a 5.01% decline in stock price, closing at 115.37 CNY per share, with a total market capitalization of 47.302 billion CNY as of October 23 [1] Company Overview - Shengke Communication, established on January 31, 2005, is located in Suzhou Industrial Park, Jiangsu Province. The company specializes in the research, design, and sales of Ethernet switch chips and related products [1] - The revenue composition of Shengke Communication includes: Ethernet switch chips (72.43%), Ethernet switch chip modules (11.94%), Ethernet switches (10.48%), customized solutions and others (3.18%), and licensing (1.97%) [1] Shareholder Analysis - Noan Fund's Noan Growth Mixed A (320007) is among the top ten circulating shareholders of Shengke Communication, holding 2.816 million shares, unchanged from the previous period, representing 1.4% of circulating shares. The estimated floating loss today is approximately 17.1214 million CNY [2] - Noan Growth Mixed A (320007) was established on March 10, 2009, with a latest scale of 18.447 billion CNY. Year-to-date return is 33.62%, ranking 2192 out of 8159 in its category; the one-year return is 34.21%, ranking 1819 out of 8030; and since inception, the return is 176.2% [2] Fund Performance - The fund manager of Noan Growth Mixed A (320007) is Liu Huiying, who has been in the position for 3 years and 83 days. The total asset scale is 23.674 billion CNY, with the best fund return during the tenure being 68.38% and the worst being 10.61% [3] Top Holdings - Noan Fund's Noan Yixin Flexible Allocation Mixed A (002292) is a major holding in Shengke Communication, with 48,300 shares held, unchanged from the previous period, accounting for 5.97% of the fund's net value. The estimated floating loss today is about 293,700 CNY [4] - Noan Yixin Flexible Allocation Mixed A (002292) was established on January 22, 2016, with a latest scale of 43.6534 million CNY. Year-to-date return is 31.59%, ranking 2454 out of 8159; the one-year return is 33.72%, ranking 1869 out of 8030; and since inception, the return is 132.09% [4] Fund Manager Profile - The fund manager of Noan Yixin Flexible Allocation Mixed A (002292) is Chen Yanpeng, who has been in the position for 5 years and 107 days. The total asset scale is 3.078 billion CNY, with the best fund return during the tenure being 78.5% and the worst being 20.56% [5]

Core Viewpoint - Shengke Communication's stock price increased by 5.13% to 123.08 CNY per share, with a total market capitalization of 50.463 billion CNY as of October 22 [1] Company Overview - Shengke Communication, established on January 31, 2005, is located in Suzhou Industrial Park, Jiangsu Province. The company specializes in the research, design, and sales of Ethernet switch chips and related products [1] - The revenue composition of Shengke Communication includes: Ethernet switch chips (72.43%), Ethernet switch chip modules (11.94%), Ethernet switches (10.48%), customized solutions and others (3.18%), and licensing (1.97%) [1] Shareholder Information - Noan Fund's Noan Growth Mixed A (320007) is among the top ten circulating shareholders of Shengke Communication, holding 2.816 million shares, unchanged from the previous period, representing 1.4% of circulating shares. The estimated floating profit today is approximately 16.9243 million CNY [2] - Noan Growth Mixed A (320007) was established on March 10, 2009, with a latest scale of 18.447 billion CNY. Year-to-date return is 33.84%, ranking 2264 out of 8160 in its category; the one-year return is 32.4%, ranking 2194 out of 8026; and since inception, the return is 176.65% [2] Fund Manager Information - The fund manager of Noan Growth Mixed A (320007) is Liu Huiying, who has been in the position for 3 years and 82 days. The total asset scale is 23.674 billion CNY, with the best fund return during the tenure being 64.69% and the worst being 8.69% [3] Fund Holdings - Noan Fund's Noan Yixin Flexible Allocation Mixed A (002292) is a major holding in Shengke Communication, with 48,300 shares held, unchanged from the previous period, representing 5.97% of the fund's net value. The estimated floating profit today is approximately 290,300 CNY [4] - Noan Yixin Flexible Allocation Mixed A (002292) was established on January 22, 2016, with a latest scale of 43.6534 million CNY. Year-to-date return is 31.96%, ranking 2538 out of 8160; the one-year return is 34.39%, ranking 1959 out of 8026; and since inception, the return is 132.73% [4] Additional Fund Manager Information - The fund manager of Noan Yixin Flexible Allocation Mixed A (002292) is Chen Yanpeng, who has been in the position for 5 years and 106 days. The total asset scale is 3.078 billion CNY, with the best fund return during the tenure being 75.19% and the worst being 17.62% [5]

Group 1 - The core viewpoint of the news is the performance and financial status of Changguang Huaxin, which saw a stock price increase of 5.6% to 78.76 CNY per share, with a total market capitalization of 13.884 billion CNY [1] - Changguang Huaxin specializes in the research, manufacturing, and sales of semiconductor laser chips, devices, and modules, with its main revenue sources being high-power single-tube series (76.98%), VCSEL and optical communication chips (11.47%), high-power bar series (5.54%), and others [1] - The company was established on March 6, 2012, and went public on April 1, 2022, indicating a relatively recent entry into the public market [1] Group 2 - From the perspective of fund holdings, the Noan Fund has a significant position in Changguang Huaxin, with its Noan Yixin Flexible Allocation Mixed A fund holding 40,000 shares, representing 4.67% of the fund's net value [2] - The Noan Yixin Flexible Allocation Mixed A fund has achieved a year-to-date return of 34% and a one-year return of 77.14%, ranking 2120 out of 8174 and 1095 out of 7981 respectively in its category [2] - The fund manager, Chen Yanpeng, has been in charge for over five years, with the fund's total asset size reaching 3.078 billion CNY and a best return of 75.75% during his tenure [3]

Core Insights - The best-performing fund managed by Chen Yanpeng in the second quarter of 2025 is the Nuon He Xin Flexible Allocation Mixed Fund, with a quarterly net value increase of 3.55% [1][2] Fund Performance Summary - Nuon He Xin Flexible Allocation Mixed Fund (002560) has a scale of 27.13 billion yuan and an annualized return of 5.99%, with a quarterly increase of 3.55% [2] - Nuon Yi Xin Flexible Allocation Mixed A (002292) has a scale of 0.43 billion yuan, an annualized return of 6.85%, and a quarterly increase of 3.29% [2] - Nuon Yi Xin Flexible Allocation Mixed C (014550) has a scale of 0.08 billion yuan, an annualized return of 3.78%, and a quarterly increase of 3.18% [2] Investment Strategy and Stock Performance - During Chen Yanpeng's tenure as the manager of Nuon Yi Xin Flexible Allocation Mixed A, the cumulative return is 43.53% with an average annualized return of 7.44% [2] - The fund has made 111 adjustments to its heavy-weight stocks, with a success rate of 58.56%, resulting in two instances of doubling returns with a multiplier of 1.8 [2] Notable Stock Adjustments - Significant stock adjustments include: - Cambrian (688256) was bought in Q1 2023 and sold in Q1 2025, yielding an estimated return of 635.90% with a company performance growth of 65.56% [3][5] - Shengke Communication (688702) was bought in Q3 2024 and has been held for three quarters, yielding an estimated return of 95.79% with a company performance growth of 4.28% [3][5] - Yaguang Technology (300123) was bought in Q3 2020 and sold in Q1 2021, resulting in an estimated return of -40.67% with a company performance decline of 12.41% [4][5]