← Back

Shenzhen Weiguang Biological Products Co Ltd

Shenzhen Weiguang Biological Products Co., Ltd. is a Chinese company engaged in the research, development, production, and sale of blood products. Its product portfolio includes human factor VIII, human immunoglobulin (PH4), human rabies immunoglobulin, human tetanus immunoglobulin, human hepatitis B immunoglobulin, human albumin, human histaglobulin, human fibrinogen, freeze-dried human immunoglobulin for intravenous injection, lyophilized human rabies vaccine, and human prothrombin complex. Founded in 1985, the company is based in Shenzhen, China.

Price · split & dividend adjusted
News & notes moving 002880.CS
Biotech & Genomic Medicine

Weiguang Biological's Belarus Blood Transfusion Center Cooperation Project Officially Delivered, Completing China's First Export of Blood Product Technology

Weiguang Biological has received the third-stage acceptance report issued by the Belarusian state institution, the Republican Scientific and Practical Center for Transfusiology and Medical Biotechnologies, marking the successful completion and delivery of the Weiguang Biological–Belarus Blood Transfusion Center blood product cooperation project. The company has thus become the first Chinese enterprise to complete the export of blood product technology. The project officially began in December 2022 and was implemented in three major stages, with all tasks in each stage passing acceptance on the first attempt. In December 2023, Weiguang Biological completed the verification and delivery of technical documents. In October 2024, Belarusian technical personnel came to China for full-time training and all successfully completed the program. Afterward, Weiguang Biological traveled to the Gantsevichi base to conduct production condition inspections and on-site process guidance, successfully completing the trial production of human albumin and intravenous human immunoglobulin as stipulated in the contract. Through cross-testing by both parties, all indicators of the semi-finished and finished products met the standards of the Pharmacopoeia of the People's Republic of China and the relevant Belarusian quality standards. The Belarusian Blood Transfusion Center highly praised Weiguang Biological's professional technical capabilities.
证券时报·2dRead more →
002880.CS5

Weiguang Biological's first-half net profit plunges nearly 60 percent; 1.5 billion yuan countercyclical expansion raises capacity absorption concerns

Weiguang Biological's net profit attributable to shareholders in the first half of 2026 fell 58.77 percent year on year to 44.39 million yuan, while the company is simultaneously advancing a 1.5 billion yuan private placement to expand production, triggering market concerns about absorbing the new capacity. The semi-annual report shows the company achieved operating revenue of 449 million yuan, down 13.33 percent year on year; non-GAAP net profit was 43.35 million yuan, down 59.22 percent year on year; and net cash flow from operating activities turned from positive to negative at minus 115 million yuan, plunging 389.76 percent year on year. The company explained that the performance fluctuation was mainly affected by multiple factors including industry cyclical fluctuations, intensifying market competition, and value-added tax rate adjustments. Starting from January 1, 2026, the 3 percent simplified tax policy for ordinary biological products was officially abolished, and the general tax method at a uniform 13 percent rate was implemented, directly pushing up the actual tax burden on enterprises. Industry leader Tiantan Biological expects its first-half net profit attributable to shareholders to fall by about 51.75 percent year on year, and Pailin Biological forecasts a net profit decline of 53.35 percent to 66.07 percent year on year, with both citing the tax policy adjustment as one of the main reasons for the decline in performance. At the same time, Weiguang Biological's inventory balance rose from 883 million yuan at the beginning of the period to 1.01 billion yuan at the end of the period, accounting for 28.05 percent of total assets, and finished goods increased by 118 million yuan from the same period last year to 442 million yuan. Against the backdrop of high inventory, the company's 1.5 billion yuan private placement project received registration approval from the China Securities Regulatory Commission on May 18, 2026, of which 1.2 billion yuan will be invested in an intelligent industrial base project that will form an annual plasma processing capacity of 1,200 tons after completion. Industry insiders pointed out that the blood products industry has bid farewell to its dividend period, and companies need to shift from scale orientation to value orientation, proactively reduce inventory, control shipments, and improve comprehensive plasma utilization in order to weather the cycle.
公司公告·34dRead more →