Which sentences use correct punctuation? He said: “Take notes at the meeting.” Please enroll Mr. Gallegos in the PPO benefits group. She dreaded April: tax season. Three company laptops are currently unaccounted for; and will be reported stolen.

Can I use " conclude that ....... and that ....." ? Can I use " conclude that ....... and that ....." ? Thanks

Is this sentence right? We did not find any issues indicating the impairment of management’s integrity. Thanks.