The core activity of the company "eljah gmbh" is the brokerage of precious metals such as silver and gold, in particular silver granulate, as an alternative to traditional means of payment and as a form of investment. The company enables customers to open an S-Deposito account secured by silver granulate and also offers the purchase of silver and gold coins as well as medals. Furthermore, the company promotes bartering "goods for silver granulate" and acts as an intermediary between customers and the company BB-Wertmetall AG.