Company Overview - Invech Technology Co., Ltd. is located in Longhua District, Shenzhen, Guangdong Province, and was established on August 15, 2005. The company went public on December 29, 2016. Its main business involves the research, production, and sales of precision temperature control energy-saving equipment, as well as air conditioning and maintenance services for rail transit trains and traditional buses [1]. Business Revenue Composition - The revenue composition of Invech is as follows: 52.50% from data center temperature control energy-saving products, 36.00% from cabinet temperature control energy-saving products, 9.82% from other sources, 0.93% from rail transit train air conditioning and services, and 0.75% from bus air conditioning [1]. Stock Performance - On November 24, Invech's stock price fell by 5.09%, closing at 65.39 CNY per share, with a trading volume of 1.76 billion CNY and a turnover rate of 3.07%. The total market capitalization is 63.857 billion CNY [1]. Fund Holdings - The Oriental Alpha Fund has a significant holding in Invech, specifically in the Oriental Alpha Advantage Industry Mixed A Fund (009644), which reduced its holdings by 797,600 shares in the third quarter, now holding 3.2484 million shares, accounting for 6.57% of the fund's net value [2]. Fund Performance - The Oriental Alpha Advantage Industry Mixed A Fund has a total size of 1.915 billion CNY and has achieved a year-to-date return of 41.81%, ranking 891 out of 8209 in its category. Over the past year, it has returned 30.41%, ranking 1566 out of 8129, and since inception, it has returned 66.61% [2]. Fund Manager Information - The fund managers of the Oriental Alpha Advantage Industry Mixed A Fund are Zhou Mi and Tang Lei. Zhou Mi has a tenure of 7 years and 267 days, with a total fund size of 6.989 billion CNY and a best return of 112.22% during his tenure. Tang Lei has a tenure of 9 years and 149 days, managing a fund size of 3.952 billion CNY, with a best return of 66.61% [3].

Group 1 - The core point of the news is that Yingweike's stock price increased by 5.07% to 74.21 CNY per share, with a trading volume of 2.86 billion CNY and a turnover rate of 4.62%, resulting in a total market capitalization of 72.47 billion CNY [1] - Yingweike Technology Co., Ltd. specializes in the research, production, and sales of precision temperature control energy-saving equipment, with its main business revenue composition being: 52.50% from data center temperature control products, 36.00% from cabinet temperature control products, 9.82% from other sources, 0.93% from rail transit train air conditioning and services, and 0.75% from bus air conditioning [1] Group 2 - From the perspective of major holdings in funds, one fund under Caitong Securities Asset Management holds a significant position in Yingweike, with 3.4173 million shares, accounting for 4.08% of the fund's net value, ranking as the ninth largest holding [2] - The Caitong Asset Management Digital Economy Mixed Fund A (017483) has achieved a return of 66.13% this year, ranking 278 out of 8154 in its category, and a one-year return of 71.54%, ranking 191 out of 8025 [2]

Group 1 - The core viewpoint of the news is the performance and financial metrics of Yingweike Technology Co., Ltd., highlighting its stock price increase and market capitalization [1] - Yingweike's main business involves the research, production, and sales of precision temperature control energy-saving equipment, with revenue composition primarily from server temperature control products (52.50%) and cabinet temperature control products (36.00%) [1] - As of September 18, Yingweike's stock price rose by 5.94% to 79.90 CNY per share, with a trading volume of 4.196 billion CNY and a turnover rate of 6.38%, resulting in a total market value of 77.449 billion CNY [1] Group 2 - From the perspective of fund holdings, one fund under Caitong Securities Asset Management has a significant position in Yingweike, holding 3.4173 million shares, which constitutes 4.08% of the fund's net value [2] - Caitong Asset Management's Digital Economy Mixed Fund A (017483) has achieved a year-to-date return of 74.23%, ranking 248 out of 8172 in its category, and a one-year return of 147.9%, ranking 97 out of 7980 [2] - The fund manager, Bao Jianwen, has a tenure of 3 years and 301 days, with the best fund return during this period being 97.09% [3]