I humbly wish to apply for the post of an office attendant in your company. I obtained B.Sc in Chemistry from the Rivers State University and a Diploma in Education from the same University. 
I have worked as an office assistance and an administrator in Transmission Company of Nigeria. I have worked as a record keeper in Krisdera hotels and resort. I have worked as a supervisor in Gleeden spa and I have also worked as an intern teacher. 
I am poised and determined, with great zeal to contribute my own quota toward the growth of your company if being offered the opportunity. 
Attached is my curriculum vitae for proper identification and confirmation. 
Thanks in anticipation for your kind consideration and appointment.