answers to some of them are:
1) oh yes jassi knows that she owns the company, it was very clearly discussed in the last board meeting with jassi...i think malllika must have repeated the same line atleast 4 times that " is chashmish ke haath mein company hai!!!!"
2) jassi cannot just come back to the company and throw everyone out. she is in more trouble than the rest of them, as there is a fraud conspiracy framed against her. infact mallika/aryan are the only villains in the company. i dont see what wrong puru,ila, raj or armaan have done. and even what mallika and aryan have carried out their plan secretly. so there is no way that anyone knows anything about what they have done...there is no one to blame or throw out in gulmohar so far....