Overview of Dian Diagnostics Group Co., Ltd.
Dian Diagnostics Group Co., Ltd. (listed on the Shenzhen Stock Exchange under the ticker symbol D.A. DIAGNOSTICS) is a third‑party independent medical laboratory company headquartered in Hangzhou, China. The company was founded in 2001 and rebranded from Zhejiang DIAN Diagnostics Co., Ltd. in November 2017. It operates approximately 31 franchised laboratories and supplies diagnostic services to around 12,000 medical institutions across mainland China.
Key Financial Metrics (as of 2026‑09‑09)
| Metric | Value |
|---|---|
| Closing price | 17.31 CNY |
| 52‑week high | 33.3 CNY |
| 52‑week low | 14.48 CNY |
| Market capitalisation | 11 120 000 000 CNY |
| Price‑to‑earnings ratio | 40.55 |
Strategic Partnerships
The company has entered into collaboration agreements with Foundation Medicine, Inc. and F. Hoffmann‑La Roche Ltd. to integrate Foundation Medicine’s comprehensive genomic profiling assays into clinical patient care throughout mainland China. This partnership aims to enhance the company’s service portfolio and strengthen its position in the expanding genomic diagnostics market.
Operational Scope
- Laboratory Network: 31 franchised laboratories.
- Client Base: Approximately 12,000 medical institutions.
- Service Offerings: Broad spectrum of laboratory tests, including genomic profiling, clinical chemistry, immunology, and microbiology.
Corporate Information
- Founded: 2001
- Headquarters: Hangzhou, China
- Website: www.dazd.cn
- IPO: 19 July 2011 on the Shenzhen Stock Exchange
Market Context
The company’s current trading price of 17.31 CNY sits roughly midway between its 52‑week high of 33.3 CNY and low of 14.48 CNY, indicating a moderate level of volatility. With a price‑to‑earnings ratio of 40.55, Dian Diagnostics trades at a premium relative to many peers in the health‑care providers and services sector, reflecting expectations of future growth driven by its genomic diagnostics collaboration.
This article is based solely on the data provided in the input and does not incorporate external information.




