Executive Summary: 1-page summary of the supply chain you researched and what you learned. A busy executive reading this should get a good idea of what you did and found. It is not just an introduction, it is a summary of your entire paper.
Description of the industry: SKIM MILK- No more than one page.
Discussion of the supply chain of your industry. Divide this discussion into sections that deal with the different players in the supply chain. Have headings for these sections.
Changes anticipated in the next 5-10 years
Challenges faced by this supply chain
Conclusion
References (these can’t all be vague references to some stuff you pulled off the web). Harvard Business Review, GoogleScholar exc.
Use sub-sections and sub-headings to organize the report and make it easier to read.