Core Viewpoint - Huawi Design announced a change in the signing registered accountant for its 2025 financial report and internal control audit, with Chen Qingru replacing Hu Shanzhu due to internal work adjustments [2]. Group 1 - Huawi Design received a letter from Pengsheng Accounting Firm regarding the change of the signing registered accountant for the 2025 fiscal year [2]. - The original signing project partner, Yang Liang, remains unchanged, while Chen Qingru will take over the role of signing registered accountant [2]. - The change is attributed to internal work adjustments within Pengsheng Accounting Firm [2].

Core Viewpoint - The Beijing Stock Exchange has imposed self-regulatory measures on Zhejiang Haokun Shengfa Asset Management Co., Ltd. due to serious abnormal trading behaviors that manipulated the stock price of Huawi Design (920427.BJ) [2][5]. Group 1: Abnormal Trading Activities - On January 21-22, 2026, the closing price of Huawi Design experienced a cumulative increase of 68.07%, triggering abnormal trading conditions, with Haokun Shengfa's accounts significantly buying shares to inflate the price [5]. - On January 23, 2026, Haokun Shengfa's accounts continued to engage in price manipulation, with a price increase of 6.42% during a specific time frame, where 436,700 shares were bought for 10.1374 million yuan, accounting for 67.90% of the total transactions [5]. - In another time frame on the same day, the price increased by 2.45%, with 137,900 shares bought for 310.50 thousand yuan, making up 87.95% of the transactions [5]. Group 2: Regulatory Actions and History - The Beijing Stock Exchange has restricted trading for Haokun Shengfa's accounts for three months and recorded this in the securities and futures market integrity archive due to repeated violations of trading regulations [7]. - Previously, Haokun Shengfa had faced multiple penalties, including a warning from the Zhejiang Securities Regulatory Bureau in November 2025 for unfair treatment of different fund properties and misleading promotional materials [7]. - The company has also been listed in the business anomaly directory by the Hangzhou Yuhang District Market Supervision Administration in 2018 and 2021 due to uncontactable registered addresses or business locations [8].

Group 1 - The core point of the article is that Huawi Design (stock code: 920427) was listed on the Dragon and Tiger list on January 27, 2026, due to a trading turnover rate of 30.19% and a transaction volume of 15.37 million shares, amounting to 243 million yuan [1][3]. Group 2 - The top buying position was an institutional account, purchasing 3.60 million yuan worth of shares [2]. - The top selling position was from Guosen Securities Co., Ltd., Shenzhen Internet Branch, selling shares worth 5.35 million yuan [2]. - The total transaction amount for Huawi Design on that day was 243 million yuan, with a significant turnover rate indicating high trading activity [1][2].

Core Viewpoint - The engineering consulting services sector experienced a decline of 1.55% on January 26, with Huawi Design leading the drop. The Shanghai Composite Index closed at 4132.61, down 0.09%, while the Shenzhen Component Index closed at 14316.64, down 0.85% [1]. Group 1: Market Performance - The engineering consulting services sector saw significant individual stock movements, with notable gainers including: - Laotuchuanxie (300492) at 86.09, up 10.39% with a trading volume of 84,300 shares and a transaction value of 737 million [1]. - Suzhou Planning (301505) at 27.56, up 4.04% with a trading volume of 132,300 shares and a transaction value of 381 million [1]. - Shenzhen Ruijie (300977) at 24.11, up 3.92% with a trading volume of 58,400 shares and a transaction value of 143 million [1]. - Conversely, Huawi Design (920427) led the decline at 16.15, down 28.22% with a trading volume of 218,100 shares and a transaction value of 388 million [2]. Group 2: Capital Flow - The engineering consulting services sector experienced a net outflow of 663 million from institutional investors, while retail investors saw a net inflow of 466 million [2]. - The capital flow for individual stocks showed varied trends, with Suzhou Planning (301505) having a net inflow of 25.8 million from institutional investors but a net outflow from retail investors [3]. - China Ruilin (603257) had a net inflow of 23.2 million from institutional investors, while retail investors experienced a net outflow of 27.8 million [3].

Core Viewpoint - On January 26, 2026, Huawi Design (920427) experienced a significant drop in stock price, closing at 16.15 yuan with a decline of 28.22% [1] Trading Activity - The total trading volume for Huawi Design on that day was 21.81 million shares, with a total transaction value of 388 million yuan [1] - The top buying seat was from Dongfang Caifu Securities, Lhasa East Ring Road Second Securities Business Department, purchasing 4.96 million yuan worth of shares [2] - The top selling seat was from Wanlian Securities, Beijing West Third Ring Securities Business Department, selling shares worth 33.68 million yuan [2] Detailed Trading Data - The following are the top buying and selling activities: - Buy 1: Dongfang Caifu Securities, Lhasa East Ring Road Second Securities Business Department, bought 4,958,700.45 yuan and sold 3,718,672.49 yuan [2] - Buy 2: Dongwu Securities, Suzhou Ganjiang East Road Securities Business Department, bought 4,635,947.98 yuan and sold 10,750.29 yuan [2] - Sell 1: Wanlian Securities, Beijing West Third Ring Securities Business Department, sold 33,683,769.27 yuan [2] - Sell 2: Dongfang Securities, Shanghai Pudong New Area Zhoukang Road Securities Business Department, sold 15,311,575.40 yuan [2]

Core Viewpoint - The stock of Huawi Design experienced a significant price fluctuation, with a cumulative increase of 68.07% in closing price from January 21 to January 22, which is classified as an abnormal trading situation according to the Beijing Stock Exchange trading rules [2] Summary by Relevant Sections - **Stock Price Movement** - Huawi Design's stock price increased by 68.07% from January 21 to January 22, indicating a notable market reaction [2] - **Shareholder Activity** - The controlling shareholder and actual controller, Liao Yiqin, reduced their holdings by a total of 370,000 shares through centralized bidding - Liao Yiqiang, another major shareholder and director, sold 131,000 shares in the same manner - Senior management member Hou Changxing also reduced their holdings by 9,200 shares through centralized bidding [2]

Group 1 - The core point of the article is that Huawi Design (stock code: 920427) experienced a significant price increase of 29.97% on January 22, 2026, leading to its appearance on the stock exchange's "Dragon and Tiger List" [1][3] - The trading volume for Huawi Design on that day was 20.38 million shares, with a total transaction value of 413 million yuan [1][2] - The top buying seat was from CITIC Securities Co., Ltd., Shanghai Changning Tianshan West Road Securities Business Department, which purchased approximately 14.70 million yuan worth of shares [1][2] Group 2 - The top selling seat was from Orient Securities Co., Ltd., Shanghai Yangpu District Kongjiang Road Securities Business Department, which sold approximately 18.50 million yuan worth of shares [1][2] - Other notable buying and selling activities included Guangfa Securities and Guojin Securities, with significant amounts traded on both sides [2]

Core Viewpoint - Huawi Design (920427) experienced a trading halt today, with a daily price increase of 29.97%, a trading volume of 4.13 billion yuan, and a turnover rate of 40.03% [2] Trading Activity - The stock had a total turnover rate of 40.03% and a price fluctuation of 33.03% during the trading day [2] - The net buying amount from brokerage seats reached 3.41 million yuan, with the top five brokerage seats contributing a total transaction volume of 11.8 million yuan [2] - The leading buying brokerage was CITIC Securities Co., Ltd. Shanghai Changning Tianshan West Road Securities Office, with a buying amount of 14.7 million yuan [3] - The largest selling brokerage was Orient Securities Co., Ltd. Shanghai Yangpu District Kongjiang Road Securities Office, with a selling amount of 18.5 million yuan [3]

Core Viewpoint - On January 21, 2026, Huawi Design (920427) experienced a significant stock price increase of 29.96%, leading to its appearance on the trading leaderboard with a trading volume of 14.0485 million shares and a transaction value of 248 million yuan [1][2]. Group 1: Trading Activity - The stock closed at 18.22 yuan, marking a notable rise in its market performance [1]. - The top buying position was held by CITIC Securities Co., Ltd. with a purchase amount of approximately 15.89 million yuan [2]. - The top selling position was held by Orient Securities Co., Ltd. with a selling amount of approximately 8.02 million yuan [2]. Group 2: Transaction Details - A total of 14.0485 million shares were traded on that day, with a total transaction value of 248 million yuan [1]. - Other notable buying positions included Financial Street Securities and Dongguan Securities, with purchase amounts of approximately 9.45 million yuan and 7.49 million yuan, respectively [2]. - The selling activity included multiple firms, with the second-largest seller being GF Securities, selling approximately 4.99 million yuan worth of shares [2].

Core Viewpoint - Huawi Design (920427) experienced a trading halt today, with a daily price increase of 29.96% and a turnover rate of 27.75%, resulting in a transaction volume of 248 million yuan [2] Trading Activity - The stock recorded a total net buying of 18.99 million yuan from brokerage seats, with the top five brokerage seats contributing a total transaction volume of 73.80 million yuan, including 46.40 million yuan in buying and 27.40 million yuan in selling [2] - The leading buying brokerage was CITIC Securities Co., Ltd. Huzhou People's Road Securities Office, with a buying amount of 15.89 million yuan, while the top selling brokerage was Orient Securities Co., Ltd. Shanghai Yangpu District Kongjiang Road Securities Office, with a selling amount of 8.02 million yuan [2] Detailed Brokerage Transactions - The top five buying brokerages and their respective buying amounts (in million yuan) are: - CITIC Securities Co., Ltd. Huzhou People's Road Securities Office: 15.89 - Financial Street Securities Co., Ltd. Shanghai Second Branch: 9.45 - Dongguan Securities Co., Ltd. Jieyang Branch: 7.49 - Guotai Junan Securities Co., Ltd. Chongqing Guanyinqiao Walking Street Office: 6.33 - China Galaxy Securities Co., Ltd. Beijing Wangjing Securities Office: 5.73 [2] - The top five selling brokerages and their respective selling amounts (in million yuan) are: - Orient Securities Co., Ltd. Shanghai Yangpu District Kongjiang Road Securities Office: 8.02 - GF Securities Co., Ltd. Beijing Zhongguancun East Road Office: 0.50 - Orient Fortune Securities Co., Ltd. Lhasa Tuanjie Road First Securities Office: 4.79 - Tianfeng Securities Co., Ltd. Shenzhen Branch: 4.71 - Tianfeng Securities Co., Ltd. Shandong Branch: 4.64 [2]