MS (that is M/S.) stands for Messrs. in front of the company. It is used in case of proprietary firms. Messrs. is a plural form of Mister used to represent a group of people.
MS Stands for "Motor Ship" and is interchangeable with the prefix "MV" or "Motor Vessle"
I suppose if it was part of the name, like an abbreviation for "miss", it might read "Ms. Bonnie Jean"
M/S means Messers (plural of Mister)
MS is used to address the members of a business that is run as a partnership. Then for some reason it was extended to include corporate businesses.
YES
A company is actually a group of people working togather. So instead of addressing them all, we usually prefix the company name with M/s (Messrs) for respects, which is a plural of Mr.
Ms. Denisen's first name was Judy.
Microsoft company.
Microsoft company.
YES
Only Ms. Mitchell knows, and it does not appear to have been mentioned.