RMB Holdings Limited

RMB Holdings Limited (RMH) is a South African investment firm that holds a diverse portfolio of investments. Established in 1987, it focuses primarily on the financial services sector but has expanded to other sectors as well, such as property and infrastructure.

The financial services sector has been its primary focus through its significant shareholding in FirstRand Limited, which is considered as one of Africa's largest banking groups. Through FirstRand, RMH gets a stake in banking entities like Rand Merchant Bank (RMB), First National Bank (FNB), and WesBank.

In terms of overall performance, RMH has displayed resilience despite the tough economic climate in South Africa. Profitability would largely depend on the performance of its major investments.

However, in 2020, RMB Holdings decided to unbundle its stake in FirstRand Ltd., marking a significant change in its investment strategy. This decision may alter the risk profile and return on investment for future investors.

Investing in RMH thus comes with a certain amount of risk. Economic factors like GDP growth, inflation, interest rates, and unemployment can significantly impact the financial services sector in South Africa.

As with any investment, it's crucial to perform individual due diligence and possibly consult with a qualified investment advisor before investing in RMH.
Please keep in mind that this information is a simplified explanation and does not take into account all the complexities and nuances of investing in RMB Holdings Limited.