The ₩51.2bn TMEIC USA order arrived on August 19. Sanil Electric Co., Ltd. (KRX:062040) will supply reactors for US inverters through August 2027. The contract equals 10.2% of its latest annual revenue. It gives investors a concrete test of the US power-equipment thesis, not just another promise about grid spending.
My view is straightforward. Sanil has converted the North American equipment shortage into exceptional revenue and profit growth. The new contract supports that momentum. Yet the market already values the company at ₩5.7tn. Execution must remain unusually strong for today's scale to make sense.
Transformer demand stories can become vague very quickly. Utilities have old grids. Data centers need power. Lead times are long. Those statements may all be true, but they don't show which supplier captures the spending.
The August filing is more useful. TMEIC USA placed an order for inverter reactors worth $36.3m. The filing converted that amount at an exchange rate of about ₩1,411 per dollar. That produced the disclosed ₩51.2bn contract value.
Sanil says the supply region is the United States. The contract began on August 17 and ends on August 26, 2027. The end date refers to arrival at the customer's port. The terms use cost, insurance and freight, or CIF, so Sanil carries the agreed shipping responsibility to that destination.
This detail matters because it places delivery across the next year rather than in an undefined backlog. It also identifies a real customer. TMEIC is the proper name in the filing, and the order covers reactors used with its inverters.
The contract doesn't prove that every US grid project will reach Sanil. It does show that the company can win a meaningful export order from an established electrical-equipment buyer. One order equal to 10.2% of annual revenue can influence a smaller manufacturer.
The filing also says the amount excludes value-added tax. It warns that value and timing may change during performance. Investors should treat ₩51.2bn as the current contract amount, not guaranteed revenue on a fixed quarterly schedule.
The financial record supports the contract narrative. Revenue rose from ₩214.5bn two fiscal years ago to ₩334.0bn in the following year. It reached ₩501.9bn in the latest fiscal year. This is not a company waiting for demand to appear.
Operating income moved faster. It increased from ₩46.6bn to ₩109.2bn, then reached ₩178.6bn in the latest year. Net income followed the same direction. It rose from ₩39.1bn to ₩83.7bn and then to ₩148.9bn.
The first half of 2026 kept that pattern alive. Revenue reached ₩314.5bn, compared with ₩227.1bn in the prior-year half. Operating income increased to ₩117.5bn from ₩83.7bn. Net income rose to ₩100.5bn from ₩69.1bn.
Those numbers show why Sanil attracts attention. Growth isn't coming at the expense of reported operating profit. The company is adding sales while retaining a large portion as earnings.
Cash generation has improved too. Full-year operating cash flow was ₩115.5bn in the latest year. It had been only ₩15.5bn one year earlier. First-half 2026 operating cash flow reached ₩90.1bn.
The cash-flow improvement reduces one common risk in rapid industrial growth. Reported earnings can look strong while receivables and inventory consume cash. Sanil's latest operating cash flow doesn't show that disconnect. Investors still need to watch working capital because the order book is expanding.
Sanil entered the second half with ₩757.8bn of assets and ₩663.3bn of equity. Liabilities were ₩94.4bn. The gap between equity and liabilities gives the company room to support production without relying on a heavily leveraged balance sheet.
Cash was ₩95.1bn at the half-year point. That was below ₩108.6bn at the latest fiscal year-end. The decline alone isn't alarming because first-half investing cash outflow reached ₩66.8bn. Financing cash outflow was another ₩36.7bn.
Inventory deserves closer attention. It rose from ₩44.3bn two fiscal years ago to ₩60.4bn one year later. It then reached ₩91.4bn at the latest year-end. By the first half, inventory stood at ₩110.0bn.
That build can be healthy when factories prepare for contracted deliveries. It can also become a warning if customers delay projects. The TMEIC filing provides an end date, which helps. The next reports should show whether inventory turns into revenue and operating cash.
Capital expenditure was ₩15.3bn in the latest year. It had been ₩89.8bn in the prior year. First-half capex was ₩8.2bn. This sequence suggests the heaviest recent investment phase may already have passed, although the figures don't identify every future capacity need.
The company also filed an acquisition of tangible assets in late August. I have not used its amount here because this analysis rests on the contract filing and the financial record supplied on the company page. The next report should show how that investment changes cash needs.
The company's market capitalisation was ₩5.7 trillion at Thursday's close. The shares closed at ₩186,500 on September 3. The annual trading range runs from ₩103,300 to ₩333,500.
The latest annual net income was ₩148.9bn. The market value is therefore about 38 times that result. This isn't a forecast multiple. It is a simple comparison with the most recent full-year figure.
First-half earnings show why investors may look beyond that historical denominator. Net income already reached ₩100.5bn in six months. Annualizing that figure mechanically would ignore delivery timing and seasonality, so I won't treat it as a forecast.
The valuation still carries a clear message. The market expects the US export opportunity to last beyond one contract. It also expects Sanil to preserve strong profitability while it scales.
The TMEIC order helps because it adds roughly one tenth of latest annual revenue to contracted work. But a single order cannot justify the whole gap between the company's asset base and market value. Repeat orders and cash conversion must do that work.
The strongest counterargument begins with the same growth figures that support the thesis. Revenue has more than doubled in two years. Inventory has also climbed. Rapid scaling raises the chance of production delays, quality problems or expensive logistics.
The contract's CIF terms make shipping execution relevant. Sanil must get the products to the customer's port under the agreed terms. Freight costs or delays could affect the economics even if headline contract value stays unchanged.
Customer schedules are another risk. The filing explicitly says the contract amount and period can change. A project delay could push revenue into a later period. Cancellation risk isn't quantified in the material I reviewed.
Demand concentration also matters. The profile identifies the United States as the main growth source. That exposure works well during a grid-equipment shortage. It becomes less comfortable if US utilities delay spending or domestic suppliers restore capacity.
Valuation amplifies these operating risks. A ₩5.7tn market value allows less tolerance for merely adequate growth. The shares have also traded across a very wide 52-week range. That history signals how quickly expectations can change even when the long-term grid case remains intact.
The next evidence should be simple to read. First, watch whether first-half operating cash flow remains strong as the company delivers larger orders. Then compare inventory with revenue in the next report. Finally, track whether TMEIC delivery stays on course for August 2027.
Sanil has earned attention through real results. The latest contract makes its US demand claim more credible. What remains unproven is duration. Repeat US orders, stable cash conversion and controlled inventory would show that the company can grow into its ₩5.7tn scale.
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