Kontakt
Masz pytania?
Contact information
We remain at your disposal.
Sławomir Janczewski
Business Consulting
e-mail: info@slawomirjanczewski.pl
tel. 728-107-017
Contact form
We will gladly respond to your messages.
Sławomir Janczewski
Business Consulting
e-mail: info@slawomirjanczewski.pl
tel. 728-107-017
To provide the highest level of service, we use cookies.
We use cookies to help users navigate efficiently and perform certain functions. Detailed information about all cookies corresponding to each consent category is provided below.
Cookies classified as "necessary" are stored in the user's browser as they are essential to enable basic site functions.
We also use third-party cookies that help us analyze how users use the site, store user preferences, and provide relevant content and advertisements. These types of cookies will only be stored in the browser with the user's prior consent.
You can enable or disable some or all of these cookies, but disabling some may affect your browsing experience.