Who is the parent company of Rapp?

I'm curious to understand the corporate structure behind Rapp. Could you please enlighten me on who the parent company of Rapp is? It would be insightful to know the larger organization that oversees Rapp's operations and the potential influence it may have on the company's strategic direction and market positioning. I'm eager to gain a comprehensive understanding of Rapp's corporate hierarchy and how it fits within the broader business landscape.