Financial statements downloader

Task

Create terminal application for downloading financial statements from czech business register (https://or.justice.cz/) and extracting information from them and storing them in structured form.

Input is a file with ICOs, one ICO per line.

At first the application downloads pdfs with financial statements. In the next step it extracts information specified in config file and stores them in structured form.

The application must allow downloading documents of large number of companies, while respecting information system limits (https://or.justice.cz/ias/ui/podminky).

Installation

• pip install financial-statements-downloader

Commands

• import_icos <filepath> - imports ICOs from file
• download - downloads information about subjects and documents
• extract - extract information from financial statements

Config

[downloader]
base_url = https://or.justice.cz/ias/ui/  # information system url
search_url = rejstrik-$firma?jenPlatne=VSECHNY&ico=  #search url
limit_day = 3000  # download limit
download_extract = true  # download information from extract
download_documents = true  # download documents
documents_type = závěrka  # document type
documents_dir = documents  # directory for downloaded documents

[parser]  # example of specification extracted information
vlastni_kapital = Vlastní kapitál
cizi_zdroje = Cizí zdroje