Being public does not mean that you have to disclose all information. Coke is a public company. You could be a shareholder and demand they share with you the recipe. I doubt you would get it. Tweed is smart, why do you think they have 2 license? Let these guys do what they do. In time this information will be public.
I don't think it's important to know. Surly it's more than 100 and less than 100,000. It's the volume of product that matters and this public info every quarter.