Molinos Juan Semino SA

What it is

Molinos Juan Semino is Argentina’s largest producer of wheat starch and gluten. The company processes wheat into starch, flour, dextrin, and gluten, supplying customers across the food, textile, paper, and refrigeration industries.

Its single production plant occupies a 30-hectare site where it handles grain storage, milling, hydroelectric power generation, biogas, and commercial operations. It processes roughly 100,000 tonnes of wheat per year.

Beyond Argentina, it exports to Brazil, Chile, Bolivia, Uruguay, Paraguay, Ecuador, Peru, the United States, Japan, China, Malaysia, Taiwan, Thailand, Hong Kong, Saudi Arabia, Turkey, and Russia.

Who owns it

The company was founded in 1865 by Marcelino Semino and remains in family hands across six generations. The Semino family controls the business; the exact ownership percentage is not disclosed in public filings, and the EODHD data records zero institutional and zero insider holdings in the standard aggregated databases, which reflects the tightly held, illiquid nature of the register rather than an absence of family ownership.

Shares trade on the Buenos Aires and Rosario stock exchanges, but with a small float and low daily volume the stock is lightly traded by institutional standards.

Who runs it

Lic. Juan José Semino is named in the company’s most recent published annual report, consistent with the family’s unbroken control of senior management across generations.

The board comprises eight full directors and three alternates, with a portion holding independent status under Argentina’s securities regulator (CNV) criteria.

All directors are elected for a single financial year; the supervisory committee (Comisión Fiscalizadora) has three full members and three alternates, also serving one-year terms. Individual names of the current chair or CEO beyond Juan José Semino are not separately disclosed in available public filings.

The money, in plain words

Sales fell hard in the most recent full year: revenue dropped from ARS 83.8bn (~US$57.4M) in FY 2024 to ARS 61.6bn (~US$42.2M) in FY 2025 — a decline of 26.5% (our calculation) — as Argentina’s economic contraction squeezed demand and the peso’s real purchasing power eroded. Net profit collapsed even more sharply, from ARS 6.0bn (US$4 mn) to ARS 1.5bn (US$1 mn), compressing the net profit margin — the share of every peso of sales the company keeps as profit — from 7.2% to just 2.5% (our calculation).

For every peso owners have invested in the business, it earned less than two centavos back last year — a return on equity of 1.68%, thin by any measure. The P/E ratio of 75× means the market is paying 75 pesos for each peso of annual earnings, a valuation that implies either a recovery bet or simply an illiquid stock with few willing sellers.

The balance sheet is the comfort: the company carries no disclosed debt and holds ARS 16.5bn (~US$11.3M) in cash — net cash of ARS 16.5bn (US$11 mn) (our calculation) — against total equity of ARS 43.6bn (~US$29.8M). Management has explicitly stated it does not intend to maintain a fixed cash dividend policy, preferring to weigh results, planned investment, and economic conditions year by year.

What it is doing now

At the September 2025 annual general meeting, shareholders approved a capital increase by capitalising ARS 1.1bn (US$753 k) of retained earnings, raising the stated share capital to ARS 3.6bn (US$2 mn). This is a bookkeeping move — no new cash enters the company — but it converts profits already earned into permanent capital, a modest signal of confidence in the balance sheet.

In April 2026, the company reported its third-quarter financial results for the nine months ended 28 February 2026. Market commentary notes that the share price’s rhythm is tied closely to wheat market volatility, the peso exchange rate, and export dynamics.

What to watch

• Argentine wheat export taxes. A cut in the export retention rate on wheat — from 7.5% to 5.5% — was flagged by market participants as a near-term positive for milling margins; any further moves by the Milei government on agricultural export policy will flow directly to revenue.
• Revenue recovery. Sales have now fallen two years in a row in real terms; whether FY 2026 (ending May 2026) arrests that slide is the single most watched number.
• Margin compression. A net margin of 1.46% (TTM) leaves almost no buffer; any adverse wheat-price or peso move could tip the company into a quarterly loss, as already occurred in the latest disclosed quarter.
• Succession and governance. Six-generation family firms carry concentration risk; the company does not disclose individual board members’ names or a clear succession framework beyond the annual election cycle.
• Liquidity. The shares trade on both the Buenos Aires and Rosario exchanges, but thin volume means any significant buyer or seller moves the price sharply.

This is news, not investment advice.