300349.SZ Overview

Company Profile

Goldcard Smart Group Co., Ltd. manufactures and sells digital energy products and solutions in China and internationally. The company offers smart gas solutions, such as residential gas meters, intelligent gas management systems, cloud platforms, and smart gas flow meter solutions; smart water solutions; plant stations; and process measurement products. The company was formerly known as Goldcard High-Tech Co., Ltd. and changed its name to Goldcard Smart Group Co., Ltd. in March 2017. Goldcard Smart Group Co., Ltd. was founded in 1997 and is based in Hangzhou, China.

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Key Metrics & Overview

Detailed metrics & financial data of the company

Company Profile

5 Metrics

Country

Region

Sector

Industry

Scientific & Technical Instruments

Website

https://www.jinka.cn

🛡️ Risk & Structural Analysis

Multi-Factor Risk Model & Market Data

7/7 Very High

5Y Volatility

41.2% p.a.

Max Drawdown (5Y)

-55.1%

Sharpe Ratio (5Y)

-0.13

Beta Factor

0.64

Size Class

Mid Cap

Notes & Warnings

Single Stock Risk: Investing in an individual stock carries full company and insolvency risk (no fund diversification).

Exemplary balance sheet strength: Very solid ratio of equity to debt.

🔴 Low analyst coverage – higher uncertainty in growth estimates & projections

Elevated Short-Term Volatility: 3Y volatility (45.4%) is noticeably higher than the 5Y average (41.2%).

Structurally High Volatility: Above-average fluctuations persist across 5 to 10 years (41.2% p.a.).

Historical Stress Test: Maximum peak-to-trough drawdown of -64.0% in the extended horizon.