This business
What this business's workforce can establish on its own.
Federal 50-Employee Count
When the same owners control more than one business with employees, the workforce question can become a scope question before it becomes a math question.
I'll work through this business first, then show you whether ownership is the question to settle next.
When the same owners control more than one business, the federal count may have to look at the businesses together. Whether it does depends on the ownership, and the workforce math alone can't answer that.
You don't need to decide the ownership rules yourself. Tell me what you know.
What this business's workforce can establish on its own.
Whether another commonly owned business could change the threshold direction.
Whether ownership needs to be settled before a final count is useful.
You will see what can be said about this business now and whether ownership is the first issue I would verify next.