Then why is it on their public website? Totally invalidating your thought. The company Polariton sells to would be the one's who want to keep it quiet.
Imagine you have been a start up company and have had shareholders for almost 2 decades, who supported the company and literally some of them have gotten old and died. Imagine, announcing who you’re dealing with and the stock goes up and up and up without affecting anybody that will want to buy your material because it’s the best in the world.
There is no downside to helping your shareholders get the profits. They deserve kind of like a bonus to a CEO. What company would stop buying our material because they know that somebody else has it? The opposite is true. They will buy it faster if they want to stay in business. Do you want a horse and buggy or do you want a Ferrari?