Linki do YT i FB Aleksandra Serwińskiego:
https://www.youtube.com/channel/UCG_q8bowTgtEqL3xiZbqEMg
https://www.facebook.com/serwinskialeksander
🔴 Subskrybuj, aby być na bieżąco: https://bit.ly/3RdGMVS
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OBSERWUJ SŁAWOMIR MENTZEN:
👉 Twitter: https://twitter.com/slawomirmentzen
👉 Facebook: https://www.facebook.com/slawomirmentzen
👉 TikTok: https://www.tiktok.com/@slawomirmentzen
👉 Instagram: https://www.instagram.com/slawomirmen...
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KANCELARIA MENTZEN:
👉 Facebook: https://www.facebook.com/kancelariame...
👉 Strona: https://mentzen.pl/
👉 https://mentzen.pl/mentzen-plus/
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Posłuchaj jako podcast:
🎧 Spotify: https://open.spotify.com/show/6mUUII8...
#Mentzen #podatki #ekonomia #biznes