Scraping Russian Federation business websites (no spam, serious work only)

Hi, if you are serious on scraping without spamming, please let me know if you are able to scrape one or more Russian Federation websites where we need to group leads by category and region/province/city.
Please reply with some Russian Federation Business portal like Yellow Pages or any other that you already know how to scrape and how you can provide that lead SERIOUSLY, I mean, without spamming.

Also, please quantify the min. to max. number of Russian Federation business leads you can capture

Thanks SO much for any help,
best regards