OTC stands for over-the-counter trading. This is where a trade is made between 2 parties, without the involvement of a formal exchange. One of the subdivisions of the company (NMx) handles the purchase or sale of large quantities of coins. Our typical transaction size is $3-100 million, but we do have the capacity to handle smaller trades. All the parties we work with to fulfil our trades are fully regulated within the jurisdictions they operate.