Shenzhen Bluetrum Technology Co. Ltd. A

Bluetrum Technology released its 2026 interim report, with net profit attributable to the parent company of 480 million yuan, up 265.77% from the same period last year. Total operating revenue was 905 million yuan, up 11.52% year on year, marking a fourth consecutive year of growth. Net cash flow from operating activities was negative 44.4788 million yuan, an improvement of 22.9726 million yuan compared with the same period last year. The company's latest asset-liability ratio was 8.57%, gross margin was 21.78%, return on equity was 8.42%, and diluted earnings per share was 2.69 yuan.

Zhongke Bluexun released its 2026 half-year report, with first-half net profit attributable to the parent surging 265.8% year on year to 480 million yuan. Operating revenue was 905 million yuan, up 11.5% year on year. Net profit attributable to the parent after deducting non-recurring items was 102 million yuan, down 8.0% year on year. Net operating cash flow was negative 44.48 million yuan, an improvement of 34.1% year on year. Second-quarter net profit attributable to the parent was 485 million yuan, up 463.0% year on year. The company's main business is the design, research and development, and sales of wireless audio SoC chips. During the reporting period, it continued to focus on the product strategy of two connections and one computing, and carried out product layout and competitiveness enhancement in areas such as Bluetooth earphones, Bluetooth speakers, and smartwatches.

On the evening of August 18, multiple listed companies on the Shanghai and Shenzhen stock exchanges released important announcements. Shenzhen Sunxing's wholly-owned subsidiary plans to invest in a high-end aluminum-based new materials project, with a planned capacity of 100,000 tons of high-end aluminum-based new materials and a first-phase investment of 400 million yuan to build an annual production line of 20,000 tons for demonstration. Luopu Skin plans to acquire a 51% stake in Mengying Technology to enter the equipment manufacturing sector. Jintian Copper is planning to spin off its controlling subsidiary Ketian Magnetics for listing. Yabang Chemical plans to publicly list and transfer 100% equity and creditor's rights of Daobo Chemical. In terms of performance, GigaDevice's net profit in the first half of the year was 6.857 billion yuan, up 1091.5% year-on-year; Puya Semiconductor's net profit attributable to the parent was 827 million yuan, up 1929.65%; Bluetrum's net profit was 480 million yuan, up 265.77%; Zhuzhou Smelter Group's net profit was 1.948 billion yuan, up 232.75%; Shandong Fiberglass's net profit was 29.2277 million yuan, up 234.89%; Yunhan Core City's net profit grew 207.69% year-on-year; Tunan Co., Ltd.'s net profit grew 167.92%; Tianshan Aluminum's net profit was 4.177 billion yuan, up 100.44%; China Securities's net profit was 7.639 billion yuan, up 69.44%; Haohua Energy's net profit grew 66.14%; Xingtong Co., Ltd.'s net profit grew 57.11%; Hengda New Materials' net profit grew 57.29%; Tianfu Communication's net profit grew 33.92%; Railway Track's net profit grew 32.38%; Guotai Haitong's net profit grew 28.74%; Huiquan Beer's net profit grew 23.26%; Jintian Copper's net profit grew 18.44%; Tibet Summit's net profit grew 18.03%; Focus Media's net profit grew 17.39%; Tebao Bio's net profit grew 11.37%; Jiangsu Financial Leasing's net profit grew 9.27%; Bank of Nanjing's net profit attributable to the parent was 13.65 billion yuan, up 8.17%; Rewei Co., Ltd.'s net profit grew 1.76%. China Unicom's net profit was 4.139 billion yuan, down 34.8% year-on-year; Huaneng Power International's net profit was 6.586 billion yuan, down 28.89%; Fuyao Glass's net profit was 3.97 billion yuan, down 17.37%; Shangtai Technology's net profit was 400 million yuan, down 16.6%; Shede Spirits' net profit was 145 million yuan, down 67.26%; Leyard's net profit was 69.1521 million yuan, down 59.74%; Zhongnan Culture's net profit was 30.587 million yuan, down 49.85%; Sunong Agricultural Development's net profit fell 32.48% year-on-year; H&T's net profit was 240 million yuan, down 32.23%; Guoguang Co., Ltd.'s net profit fell 20.39%; Jiahua Co., Ltd.'s net profit fell 9.03%; Tubao's net profit fell 7.67%; Hangmin Co., Ltd.'s net profit was 300 million yuan, down 4.59%. In terms of shareholding changes, Kangmeite shareholder Suzhou Yixing Tianxia plans to reduce its stake by no more than 1%; Jieya Co., Ltd.'s Mingyuan Fund and its concert parties plan to reduce their combined stake by no more than 4.99%; Espressif Systems' actual controller proposed a share buyback of 100 million to 200 million yuan; Huiyun Titanium obtained special financing support of no more than 22 million yuan for share repurchase. In terms of major contracts, Yakang Co., Ltd.'s subsidiary signed a computing power service procurement contract worth 868 million yuan; Hanhe Cable won a bid of about 717 million yuan for a China Southern Power Grid project; Beijing Creative Distribution Automation won a bid of about 304 million yuan for a China Southern Power Grid project; Dongwei Technology signed a sales contract worth 163 million yuan; PowerChina's newly signed contract value in the first seven months was 640.456 billion yuan, down 13% year-on-year.