Grains Trading PPT update - Phd in Agri preferred

Need someone with deep knowledge in Agri Market, especially international grain trading to update an existing PPT. The PPT is attached and need someone to undertake a deep dive of research and update whatever you can. It is an excellent paper, but 5 years is a long time in the word of grain trading. So there is a great deal of research to undertake (and because they are predominantly private companies much of the data is difficult to obtain).