SIM

Business Context and Reporting Period

Company: GRUPO SIMEC, S.A.B. De C.V. (NYSE: SIM)
Filing Type: Form 6-K (Report of Foreign Private Issuer)
Reporting Period: Nine months ended September 30, 2025 (Q3 2025)
Business Overview: Manufacturer and seller of special bar quality (SBQ) and commercial long steel products for the automotive and construction industries in Mexico, the U.S., and Canada. The company is a subsidiary of Industrias CH, S.A.B. de C.V.

Key Financial Metrics (Nine Months Ended Sept 30, 2025)

Liquidity and Debt:

• Cash and Cash Equivalents: Ps. 27,582 million (Sept 30, 2025) vs. Ps. 29,158 million (Sept 30, 2024).
• Total Debt: Consists of U.S. $302,000 (approx. Ps. 5.5 million) in 8 7/8% Medium-Term Notes (MTNs) due 1998. No bank loans reported.
• Current Ratio: 6.10x (Current Assets: Ps. 46,137 million; Current Liabilities: Ps. 7,569 million).

Material Changes vs. Prior Period

Revenue Decline: Net sales decreased 10% year-over-year, driven by a 9% reduction in shipment volume (1.40 million tons vs. 1.54 million tons) and a 1% decrease in average sales price. Both domestic (Mexico) and international sales declined by 9% and 11% respectively.

Profitability Compression:

• Operating Profit: Dropped 15% due to lower volumes and prices.
• SG&A Expenses: Increased 11% to Ps. 2,036 million, rising from 7% to 9% of net sales.
• Net Income Collapse: Net income fell 91% to Ps. 763 million. This drastic drop is primarily attributed to a reversal in foreign exchange results: a net exchange income of Ps. 3,799 million in 2024 turned into a net exchange loss of Ps. 3,050 million in 2025.

Quarterly Trend (Q3 2025 vs. Q2 2025): Sales increased 6% sequentially due to higher volume (499k tons vs. 425k tons), though average selling prices dropped 10%. Net income improved from a loss of Ps. 1,000 million in Q2 to a profit of Ps. 459 million in Q3, aided by reduced exchange losses.

Guidance, Outlook, and Risks

Management Commentary: The company attributes the decline in operating results to lower shipment volumes and reduced average selling prices. The significant variance in net income is explicitly linked to foreign currency fluctuations rather than core operational performance.

Risks and Contingencies:

• Foreign Exchange Risk: The company holds significant monetary assets and liabilities in foreign currencies (primarily USD). Fluctuations in the MXN/USD rate materially impact financial results, as evidenced by the Ps. 3,050 million exchange loss in the first nine months of 2025.
• Commodity Prices: The company uses derivatives to hedge natural gas price risks, a key input cost.
• Market Conditions: Sales volumes are sensitive to demand in the automotive and construction sectors in Mexico, the U.S., and Canada.

Forward-Looking Statement: The filing includes a standard disclaimer that forward-looking information is subject to risks and uncertainties, and the company assumes no obligation to update such information.

Investor Verification Checklist

• FX Exposure Impact: Verify the sensitivity of future earnings to MXN/USD exchange rate movements, given the Ps. 6.8 billion swing in financial results between 2024 and 2025.
• Volume vs. Price Dynamics: Confirm whether the 9% volume decline is a temporary market correction or a structural shift in demand for SBQ and commercial long steel.
• SG&A Efficiency: Investigate the drivers behind the 11% increase in SG&A expenses despite a 10% drop in revenue, which expanded the expense ratio from 7% to 9% of sales.
• Debt Covenants: Review the status of the 1998 MTNs and ensure compliance with financial covenants (Current Ratio > 1.0x, Debt/Assets < 0.60x), which the company currently meets comfortably.
• Cash Flow Sustainability: Analyze the negative operating cash flow of Ps. 1,165 million for the nine-month period to assess liquidity runway.