Thanks and sorry for the delay in my response. Since we have to wait for a year, we have to take steps little bit easier now.
We were checking with my husband employer on what how they can support.
My husband verified with their HR and it seems the company does not give any custom letters for filing PR not they formally sponsor for PR filing and they advised we have to file this ourselves. They issue a standard letter indicating the the job is permanent which start date (both date of hiring in Canada and when he started working with company), salary details along with job location. It seems it also indicates that he has a 40/hr per week job and with authorized signatory.
Will this be sufficient or do we need any additional letters or details as supporting documents. Since company formally does not this file, obviously we may not get any company related documents, however we will have payslips, tax documents and offer letters, etc.. we will also have residence proof for our stay in Canada.
Pls. advise.