The primary stock ticker symbol for Power Construction Corporation of China Limited, widely known as PowerChina, is 601669, under which its common shares are officially listed and traded on the Shanghai Stock Exchange. This code is utilized by domestic and international investors, financial data platforms, and market analysts to track real-time trading sessions, historical price charts, market capitalization metrics, and regulatory filings for the enterprise. As a major publicly listed state-backed entity, its equity performance mirrors its extensive involvement in domestic and global heavy engineering, hydropower development, and renewable energy infrastructure projects.