SIX, the owner of Spanish stock exchange BME and a financial infrastructure provider, announced an undisclosed investment in Spanish real estate tokenization platform OpenBrick. The company believes that this investment will complement the SIX digital exchange (SDX). It is reported that OpenBrick runs on Hedera to support the tokenization of various real estate projects. In addition to the investment, the company has also entered into a strategic partnership with law firm Garrigues and infrastructure financing institution Teras Capital.