World's Most Valuable Energy Companies by Market Cap

A business overview of the global energy sector: 700+ publicly traded companies, combined market value exceeding $12 trillion. No radiology, imaging, or clinical content; this item appears misrouted to a radiology digest.

• Content covers energy industry market capitalization and employment — no radiology, imaging technology, or clinical relevance identified.
• Source is a Substack blog post by Reza Zahiri; no peer-review, methodology, or data transparency described in the snippet.
• This item does not meet RadPigeon editorial criteria for any subspecialty and should be flagged for editorial review.

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