Who is the parent company of Klaytn?

Could you please elaborate on the corporate structure behind Klaytn? Specifically, I'm interested in identifying the parent company that oversees the operations of Klaytn. Given the significance of this blockchain platform in the industry, it's crucial to understand its organizational hierarchy and who ultimately holds the reins. Could you provide some insight into the ownership structure and the entity that stands as the parent or primary stakeholder of Klaytn?