This tool is intended to collect and calculate the financial indicators of Russian companies based on public accounting data from the portal bo.nalog.ru. Data is cached with TinyDB, if INN was requested earlier, the data will be given from the cache.
Install dependencies:
pip install -r requirements.txt
Then you can just run harvester.py that will read ./data/ru_cybersecurity_market_companies.csv file, obtain and enrich it with financial results and store into SQLite database db.sqlite.
python harvester.py