Ooh got it about the transfer and unload of the goods.

Regarding task 4 I asked in the comment to understand it and maybe I still did not understand if you were talking about the entire assignment.

Exactly my company were bringing a great profit and I used my funds and then regain them in a few time.

I am trying my best to learn it but it takes a lot of time for me to understand the tricky tasks like the task 2. It took me a lot of time.

Good to see that you are eager to continue in the next season as well. It will be a great learning process. Actually I am a person who never plays games but it seems interesting to me.