Financial Services Association, September 7 (Editor: Gi Chen) Choice data shows that since this year, the cumulative increase in Volkswagen Transportation's stock price was 285.92%. After excluding new shares and ST shares listed during the year, it became the single stock with the highest increase in A-shares. The cumulative increase in Shenzhen Huaqiang's stock price since the beginning of the year was 276.56%, followed by second place. Zhengdan shares, Wanfeng Aowei, and Jiayi shares also doubled their share price increases during the year. The cumulative increases were 244.38%, 160.71%, and 103.51%, respectively, ranking in the top five in the growth list. The sixth to tenth places were Jinlong Automobile, Zongshen Power, Xinyisheng, Baiao Chemical, and Shenyu Co., Ltd. The details are as follows:

Volkswagen Transportation, which lays out the online car-hailing market, rose and stopped again on Friday, and recorded two consecutive sales. The cumulative increase in Volkswagen Transportation's stock price since the beginning of the year was 285.92%, making it the “biggest increase” for A-shares during the year. Public Transportation announced the change on September 6. The company is concerned that intelligent connected vehicles have received a lot of attention from the market recently. This model is currently still in the experimental stage and will not have a significant impact on the company's business activities in the short term. Public Transportation announced on August 29 that the company's net profit attributable to shareholders of listed companies in the first half of the year was 0.112 billion yuan, a year-on-year decrease of 45.45%. Volkswagen's Q1 net profit was 18.3426 million yuan. Based on this calculation, Q2 net profit was 93.6776 million yuan, an increase of 411% over the previous month. Public Transport announced on August 9 that it plans to sell its Minsheng Securities shares to Guolian Securities at a price of 0.576 billion yuan.

Shenzhen Huaqiang, whose main business is the modern high-end service industry facing the electronic information industry chain, closed up and down again on Friday, winning 16 markets in 17 days. Shenzhen Huaqiang's cumulative increase since the beginning of the year was 276.56%, ranking second in the growth ranking. Shenzhen Huaqiang said on an interactive platform on August 21 that the company is one of Hisilicon's main authorized agents and will participate in the Hisilicon Full Connectivity Conference. Furthermore, in order to promote Hisilicon products, the company will specifically invite customers to participate in this conference. Shenzhen Huaqiang released its semi-annual report on August 30. Net profit attributable to owners of the parent company in the first half of the year was 0.177 billion yuan, a year-on-year decrease of 33.81%. Shenzhen Huaqiang's Q1 net profit was 57.4047 million yuan. Based on this calculation, Q2 net profit was 0.119 billion yuan, an increase of 108% over the previous month. Some investors asked, how much does the revenue of Huawei Hisilicon agents account for the company's overall revenue? Shenzhen Huaqiang said on an interactive platform on August 22 that the company's sales revenue for the original product line is affected by factors such as the progress of original product development and launch, product market competitiveness, and sales strategy. Therefore, the product line's share of the company's sales revenue will also change every year.

The main products of Zhengdan shares, which include triphthalic anhydride and trioctyl terephthalate, have increased 244.38% since the beginning of the year, ranking third in the ranking of gains. Zhengdan Co., Ltd. announced on August 30 that it plans to raise no more than 0.428 billion yuan in capital. After deducting the issuance fee, it is intended to be used for 0.065 million tons/year of terephthalic anhydride greening and upgrading projects and supplementary working capital. Zhengdan Co., Ltd. released its semi-annual report on August 5, and achieved net profit of 0.286 billion yuan in the first half of the year, an increase of 1015.51% over the previous year. The Q1 net profit of Zhengdan Co., Ltd. was 58.9925 million yuan. Based on this calculation, Q2 net profit was 0.227 billion yuan, an increase of 285% over the previous month. During the reporting period, the sales volume and unit sales price of Zhengdan Co., Ltd.'s main product both increased significantly compared to the same period of the previous year. At the same time, the sales volume and unit sales price of TOTM products also increased by a certain amount compared to the same period of the previous year.

Wanfeng Aowei, whose main business is the lightweight automotive metal parts business and the professional general aircraft manufacturing business, has increased 160.71% since the beginning of the year, ranking fourth in the growth ranking. Wanfeng Aowei said on August 23 on Interactive Easy that the company will continue to match and develop various application scenarios such as domestic private flight, aviation school training, short-haul transportation, and special uses through the rich model matching of diamond aircraft, and will continue to promote research and development of new aircraft such as electric aircraft and eVTOL, and work with strategic partners to accelerate the development of the low-altitude market. Wanfeng Aowei announced on August 23 that the company's net profit attributable to owners of the parent company in the first half of the year was 0.398 billion yuan, an increase of 24.93% over the previous year. Gong Siwen of Guoyuan Securities and others said in a research report released on August 30 that the company has an advantage in the field of low-altitude economy and has built leading technical barriers by achieving autonomous control of key components, especially the design and production of core components such as engines and aircraft fuselage wings. In the future, Wanfeng Aowei will seize opportunities for low-altitude economic development, expand various application scenarios such as private flights and aviation school training, accelerate research and development of new aircraft such as electric aircraft and eVTOLs, and work with strategic partners to open up a new blue ocean in the low-altitude market.

Jiayi Co., Ltd., whose main business is R&D, design, production and sales of beverages and food containers of various materials, has increased by 103.51% since the beginning of the year, ranking fifth in the growth ranking. Jiayi Co., Ltd. announced on August 15 that the company's net profit attributable to shareholders of listed companies in the first half of the year was 3.17 yuan, an increase of 94.56% over the previous year. Sun Haiyang of Tianfeng Securities and others said in a research report released on August 18 that the thermos mug boom in the US continues to rise, orders from major customers of Jiayi Co., Ltd. are growing steadily, and production scale effects are remarkable, effectively avoiding systemic risks such as shipping and exchange rates, and increasing revenue and profitability. At the same time, Jiayi Co., Ltd. set up a production base in Vietnam to strengthen the global layout and improve Jiayi's service capabilities. The 24H1 Vietnam plant has been completed and upgraded, and analysts expect production capacity to be released at an accelerated pace.