The smartphone OEM Realme started life as a spin-off from the company OPPO. Now, however, it has emerged that the 2 brands are effectively going their separate ways. The younger firm is now its own private company with its own CEO and R&D unit.
https://www.notebookcheck.net/Realme-the-OPPO-sub-brand-Not-for-much-longer-apparently.445486.0.html