Corporation Inc Tips for Beginners

Hi everyone,
I’M new to and looking for some beginner-friendly advice. ¿What’s the most efficient way to start building my corporation without making costly mistakes? I’Ve read a few guides on https://corporationincgame.com, but I’d love to hear personal experiences. ¿Are there any common pitfalls that new players should avoid? Also, ¿are there certain industries or upgrades that are better early on? Your insight would help me get a strong start.