Bank statement and validity of current Oman resident permit

Respected Consular. I am going to China on 8 February 2018 for a business meeting, do I need to Submit my personal and my company Bank statements along with the visa application ?
I, have Pakistan passport , living in Oman as an Investor my Oman resident permit is expiring 1st March 2018 do I,need to renew my Omani resident permit before applying for China visa ?