Financial Databases
Most financial databases provide annual reports of publicly listed companies, as well as financial information in standardized templates.
Company Websites
Annual or quarterly reports and presentations, corporate governance information, as well as financial information, is usually publicly available under "Investor Relations" or "Company Information" section of the corporate website.
Stock Exchange Website
The stock exchange where a company is listed will provide recent years' annual/financial reports, prospectus and circulars.