Hi,
As an Airline's sales Manager, in the Sultanate of Oman, for 25 years (10 years with Cathay Pacific Airways and 15 years with the now defunct Northwest Airlines), I had to do marketing reports, financial reports and economic outlooks regularly.
Besides, I hold a degree in Political and Commercial sciences.
And finally, after living for 25 years in the Sultanate of Oman, one of the Gulf Countries, I was faced daily with the world of oil, finances and marketing. This domain is very familiar.
However, I would suggest you give a small sample to each of the bidders you finally select, and see the quality of work, and then you can decide.
Thanks and best regards,
Hoda.
PS: I won't annoy you with how good I am and so on, you can just have a look at my profile page and see what people have to say about my work.