UNDERSTANDING YOUR  DIVERSIFICATION RANK

Your Diversification Rank can be found in your Facility Manager.
 
HOW DOES YOUR DIVERSIFICATION RANK ASSIST YOU WITH TRADING  
(AMOUNT OF  INGREDIENTS YOU CAN BUY FROM FARMERS)
For each Facility you own you get 25 points:
 
For each Product in a facility with pending productions you get:
5 points if you have 19% or less of the product capacity used
6 points if you have between 20 and 39% of the product capacity used
7 points if you have between 40 and 59% of the product capacity used
8 points if you have between 60 and 79% of the product capacity used
9 points if you have between 80 and 99% of the product capacity used
10 points if you have 100% of the product capacity used
 
1. Maximum 12 hour limit is 1500 to all players.
 
2. Based on your Best  Diversification Rank you can keep increasing that limit based on these rules:
 
Best  Diversification Rank between 2000 and 5000, trading limit increased by 1000 units
Best  Diversification Rank between 5000 and 10000, trading limit increased by 2000 units
Best  Diversification Rank between 10000 and 30000, trading limit increased by 3000 units
Best  Diversification Rank between 30000 and 60000, trading limit increased by 4000 units
Best  Diversification Rank between 60000 and over, trading limit increased by 5000 units
Based on the amount of business clothes you own. There are 3 business clothes available in your Avatar Editor 'Clothes' section. For each business suit you own your limit is increased by 5000 units, meaning, if you own the 3 business clothes your limit will be increased by 15000 units.
The above information is provided by S/K the game developer.