Grupo Simec is a controlled Mexican mini-mill that spent three years proving it can live without Republic Steel. The first half of 2026 is the first clean volume test of that bet. Finished shipments rose as Mexican construction steel and Brazilian longs filled the hole left by the idled American mills. Sales did not rise as fast as tons because selling prices still slipped. The debate is whether extra tonnage becomes cash the holding company releases, or whether the equity stays a warehouse for peso-translated cash.
Controlling-interest profit reached Ps. 2,317 million in the first half. That rebound is real on the income statement and almost entirely a foreign-exchange story. Operating activities still used Ps. 305 million of cash as trade receivables and inventories rose with the extra tons. Gross margin only improved by about a point even as volume recovered. A steel company that reports a profit surge while cash from operations is negative is asking investors to separate the mill floor from the translation line.
Second-quarter EBITDA slipped versus the opening quarter even as sales edged higher, which is the sequential tell that price remains the weaker leg. The American depositary shares last changed hands at $26, on a thin tape near the low end of the past-year range. The question for the next several prints is whether Mexican and Brazilian volume keeps converting into free cash, or whether the cash pile stays the only thing the market is willing to underwrite.