Loma Negra Compañía Industrial Argentina (LOMA)
Materiales de construcción — cemento
Argentina's leading cement producer, with 43.6% of the market and more than half of its installed capacity idle, after two years of collapsing public works spending: Overvalued, with an estimated return of -3% annually.
Moat Compounder estimates the intrinsic value of Loma Negra Compañía Industrial Argentina (LOMA) at $9 per share on a five-year horizon. With the stock at $10.27 at 2026-09-04 close, the expected total return is -2.5% per year: overvalued. The analysis draws on Form 20-F, fiscal year 2025 (filed Apr-28-2026) and Form 6-K with second-quarter 2026 results (filed Aug-6-2026). Analysis dated 2026-08-06.
- Price
- $10.27
- Intrinsic value (5y, base)
- $9
- Total annual return (5y)
- -2.5%
- Status (nominal)
- Overvalued
- Margin of safety
- No margin
The essentials
- The only cement producer with nationwide reach in Argentina, with 43.6% share by volume; the high cost of freight confines competitors to the regions where they have a plant.
- Operates at around 41% of its installed cement capacity (4.9 million tons produced against 12.0 of capacity): the volume recovery does not require expansion capex and flows almost entirely to margin.
- Fiscal year 2025 is a cycle trough, not the normal level: the operating margin fell to 10.2% from 15.9% in 2024 and 15.0% in 2023. The valuation runs on a mid-cycle normalized result, 13.0%.
- The balance sheet is healthy for this point in the cycle: net financial debt at 1.30 times the adjusted result of the last twelve months as of June 30, 2026, against 1.47 at year-end 2025, with no maturities for the rest of the year.
- The indirect parent came out of a court-supervised reorganization in Brazil that enables a process to sell its stake in Loma Negra through September 2028. The business is valued as a going concern, with no control premium.
- Owned limestone reserves of about 1,072 million tons — around 149 years at the consumption pace of the last five years — and a proprietary railroad connecting five of the seven plants.
Intrinsic value — two valuation methods
By both methods, the value today (DCF $9 · Multiples $7) is below the market price ($10).
Pillars of the analysis
The verdict — today vs 5 years
Today — expensive, no margin of safety: at $10 trades ~41.5% above its value discounted to today (~$7); the expected return does not even reach the risk-free rate (4.5%).
At 5 years — Sobrevalorado: the expected total return is negative — the price already discounts a demanding scenario that, if not met, results in a loss.
The bridge: the return at 5 years falls below the risk-free rate (4.5%) — which is why there is not even a discount to today's value. To require a 15% annual return, it would need to be bought at ~$4.
Thesis
The business
It is the leading producer of an indispensable material in a market where geography and freight cost structurally limit rivals, with owned limestone for a century and a half and integrated rail logistics. Return on invested capital of 5.0% is well below the 10% bar, and that is already calculated on the mid-cycle normalized operating result, not on the 2025 reported figure (which would be even lower): the gap comes mostly from the denominator, a fixed-asset base restated to closing currency under the inflation adjustment, while the company is producing at around 41% of its installed cement capacity.
The valuation
It is valued at the enterprise level by a multiple on the mid-cycle normalized operating result, which is the metric that fits a capital-intensive, price-taking materials producer. Net income is not used: at this company the result from monetary position and exchange differences move it by hundreds of billions of pesos on a profit of twenty-three thousand, so it does not resemble owner earnings. The entry multiple is 19× times today and compresses to 11× times by year five at a constant market price.
The margin of safety
No margin of safety: the price already discounts a demanding scenario. The adverse scenario yields -3% annually and the favorable scenario -3%, with the base case at -3%. The spread is wide because the variable that dominates — the recovery of construction volume in Argentina — does not depend on the company. A reading caveat: the model is expressed in December 2025 pesos and the price is today's, so the inflation accrued between the two dates is not in the numerator but is in the exchange rate; the reported return is a floor.
What to watch
The disconfirmer is volume. The thesis rests on capacity utilization rising from around 41% and operating leverage bringing the margin back to mid-cycle. If industry dispatches stall at the current level, the margin stays at the 10% of fiscal 2025 and the multiple has nowhere to expand from. The three indicators to follow are the quarterly dispatch figures published by the manufacturers' association, the cement segment margin in the quarterly earnings release, and the resolution of the railroad concession.
Educational / informational. Does not constitute investment advice.
Valuation by multiples
Discounted cash flow to present value (DCF)
Mid-cycle normalized owner earnings (before interest) as the base. Move the assumptions: the value recalculates live. The verdict remains anchored by multiples; the DCF contrasts it at present value.
Risk does not inflate the rate: protection is required separately, as a margin of safety over the value. The floor avoids discounting at the pace of a depressed market rate.
| Year | Projected FCF | Discount factor | Present value |
|---|---|---|---|
| 1 | ARS 82.4 bn | 0.957 | ARS 78.9 bn |
| 2 | ARS 84.1 bn | 0.916 | ARS 77 bn |
| 3 | ARS 85.7 bn | 0.876 | ARS 75.1 bn |
| 4 | ARS 87.5 bn | 0.839 | ARS 73.3 bn |
| 5 | ARS 89.2 bn | 0.802 | ARS 71.6 bn |
Reverse DCF — what growth the price discounts
The inverse approach: instead of projecting growth to obtain the value, the market price ($10) is taken as given and it solves for what annual owner-earnings growth would need to hold for 5 years for the present value —at the method's rate (4.5%, no-growth terminal)— to equal that price. It is the disconfirmation test: the expectations the price already pays for, contrasted against the method's projection.
The price discounts growth (4.4%/year) above our base case (2.0%/year) → it is priced for a demanding scenario and leaves little cushion against a slowdown.
That growth implies ~ARS 100.3 bn of owner earnings in year 5 (vs ~ARS 89.2 bn of our base case). It recalculates if the DCF assumptions are edited.
Year-by-year model
Year-by-year projection of the selected scenario. From each year, two versions of the flow are derived: growth FCF (operating flow − total capex, the cash surplus) and maintenance FCF (the owner earnings: what the business yields if it only sustains its capacity). Cash accumulates the retained surplus —what is not returned as dividend or buyback—, so that EV falls and multiples compress going forward. The valuation is done on EV/EBIT. In edit mode, revenue, margins, capex, and exit multiples can be adjusted.
| ARS bn | TTM | +1a | +2a | +3a | +4a | +5a |
|---|---|---|---|---|---|---|
| Operation (editable: revenue, margins, capex, D&A) | ||||||
| Revenue | 848.087 | 869.29 | 921.45 | 976.74 | 1,025.57 | 1,066.6 |
| growth | — | +3% | +6% | +6% | +5% | +4% |
| OCF | 140 | 144 | 155 | 166 | 177 | 187 |
| OCF margin | 16.5% | 16.6% | 16.8% | 17.0% | 17.3% | 17.5% |
| Total capex | 72.09 | 73.89 | 78.32 | 83.02 | 87.17 | 90.66 |
| Maintenance capex | 72.1 | 73.9 | 78.3 | 83.0 | 87.2 | 90.7 |
| Growth capex | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| EBIT | 110 | 115 | 125 | 137 | 147 | 155 |
| EBIT margin | 13.0% | 13.2% | 13.6% | 14.0% | 14.3% | 14.5% |
| NOPAT | 67.4 | 70.1 | 76.6 | 83.6 | 89.6 | 94.5 |
| D&A | 85.528 | 85.528 | 85.528 | 85.528 | 85.528 | 85.528 |
| Cash flow (the two versions) | ||||||
| FCF growth (OCF − total capex) | 67.8 | 70.4 | 76.5 | 83.0 | 90.3 | 96.0 |
| FCF maintenance (OCF − maintenance capex) | 67.8 | 70.4 | 76.5 | 83.0 | 90.3 | 96.0 |
| Owner earnings (NOPAT + D&A − maintenance capex) | 80.8 | 81.7 | 83.8 | 86.1 | 88.0 | 89.4 |
| EV and multiples (the accumulated cash lowers EV) | ||||||
| Cash | 31.4 | 102 | 178 | 261 | 352 | 448 |
| EV (MktCap − Cash + Debt) | 2189 | 2119 | 2042 | 1959 | 1869 | 1773 |
| EV / FCF growth | 32.3x | 30.1x | 26.7x | 23.6x | 20.7x | 18.5x |
| EV / FCF maintenance | 32.3x | 30.1x | 26.7x | 23.6x | 20.7x | 18.5x |
| EV / Owner earnings | 27.1x | 25.9x | 24.4x | 22.8x | 21.2x | 19.8x |
| EV / NOPAT | 32.5x | 30.2x | 26.7x | 23.4x | 20.9x | 18.8x |
| EV / EBIT | 19.9x | 18.5x | 16.3x | 14.3x | 12.7x | 11.5x |
| EV / Sales | 2.6x | 2.4x | 2.2x | 2.0x | 1.8x | 1.7x |
| Value curve (value/share at exit multiple by year) | ||||||
| Value / share (target price) | — | ARS 8,122 | ARS 9,684 | ARS 11,374 | ARS 12,997 | ARS 14,505 |
| CAGR vs price | — | (-51%) | (-23%) | (-12%) | (-6%) | (-3%) |
Model in billions of December 2025 pesos, the currency in which the 2025 annual report homogenizes its three fiscal years under IAS 29. Four decisions worth keeping in view. First: year-0 is the fiscal year closed December 31, 2025, not a twelve-month window built from quarters. Under inflation adjustment, each filing restates its series to the currency of its own closing date, so chaining quarters from different filings would mix units and produce a company that appears to be shrinking. The annual-reporter convention is used. Second: the operating result is not tagged in the XBRL — the corresponding concept was frozen at zero in fiscal 2021 — and the company does not present an operating subtotal in its income statement. It is composed by adding the lines presented above financial results: gross profit 185.007 minus selling and administrative expenses 94.345 plus other results 4.813 minus tax on bank debits and credits 9.033 equals 86.442 (fiscal 2024: 145.941; 2023: 181.857). The composition is verified against a measure the company publishes itself: 86.442 plus depreciation and amortization 85.528 plus tax on bank debits and credits 9.033 gives 181.003, and the second-quarter 2026 earnings release reports last-twelve-months adjusted result before interest, taxes, depreciation, and amortization as of December 31, 2025 at 211.494 pesos of June 2026, which divided by the 1.1685 restatement factor gives 181.00. It closes exact. Third: fiscal 2025 is a cycle trough and not the business's normal level, so the year-0 operating result is normalized to mid-cycle. The operating margin was 15.0% in 2023, 15.9% in 2024, and 10.2% in 2025; the midpoint of the range is taken, 13.0%, never the top. Applied to actual revenue of 848.087, that gives a normalized operating result of 110.3 against the 86.4 reported. The same criterion governs the operating cash flow margin: it was 21.6%, 20.1%, and 17.8% in the three prior fiscal years and collapsed to 7.7% in 2025 on tax payments and working capital; it is normalized at 16.5%. The year-0 revenue level is the reported one, untouched. Fourth: capex is treated entirely as maintenance. The company operates at around 41% of its installed cement capacity (4.9 million tons produced against 12.0 of capacity), so the volume recovery the model projects does not require expansion investment: under the Greenwald criterion, growth capex is proportional to the change in sales measured against a capacity base that is already built, and here that base is in surplus. Capex is set at 8.5% of revenue, above the 7.4% of 2025 and below the 10.4% of 2024, and depreciation is held at its 85.5 level because in constant pesos the fixed-asset base stays approximately flat. The market-value anchor is computed with the Central Bank reference exchange rate (Communication A 3500) as of June 30, 2026, 1,483.02 pesos per dollar, published in the second-quarter earnings release; it is the most recent citable rate from a filed document. The verdict is resolved by the engine using the live exchange rate. A currency caveat worth reading before any return figure: the model is in December 2025 pesos and the share price is today's. Between one date and the other, Argentine inflation ran that the model's unit does not incorporate and the exchange rate does. The December 2025-to-June 2026 restatement factor is 1.1685, derived from two published figures for the same date — total equity as of December 31, 2025 stands at 1,245.767 in the earnings release and at 1,066.162 in the annual report — and independently corroborated by the adjusted-result identity described above. The consequence is that the per-certificate value expressed in dollars is understated by at least that 17%, and more if the period after June is considered, which cannot be quantified without a published figure. It is not adjusted for, because doing so would require an index no filed document provides, but it is declared with its known magnitude: the return the card reports is a floor, not a midpoint. The second-quarter 2026 earnings release anchors the start of the path. The first half produced revenue of 471.589 against 464.042, i.e. 1.6% real growth, with cement, masonry cement, and lime volumes up just 0.2% and a 1.4% decline in the quarter. The chief executive states that industry volumes have not yet recovered the expected momentum and that a stronger level of activity is expected in the second half. That is why year one starts at 2.5% real rather than a rebound: the already-reported half does not support one. The shape of the path is trough-and-gradual-recovery, not monotonic deceleration, and is declared as such: the acceleration in years two and three reflects the normalization of the construction cycle from an exceptionally low capacity utilization, converging from there toward 4% durable real growth. By year five, revenue reaches 1,066.6, still 12% below the real 2023 level, and the implied volume of around 6.2 million tons leaves utilization around 51%: the projected recovery does not exhaust installed capacity. The segment mix is not broken out into separate pieces, and the reason is in the data. The second-quarter 2026 earnings release breakdown, without the IAS 29 effect, shows that cement, masonry cement, and lime contribute 87.1% of revenue and 99.5% of the adjusted result in the first half of 2026; concrete, rail, and aggregates destroy results — minus 671, minus 1,369, and minus 725 million respectively — and other contributes 3,334. Assigning a negative-result segment its own multiple would produce a negative value with no economic meaning, so the valuation runs on the consolidated business with the archetype multiple, and the rail segment's different nature is declared as a risk, not as a piece. The segment breakdown in the annual report that the extraction brought in does not reconcile against consolidated revenue — it sums to 744.3 against 848.1, a 12.2% gap — because it presents segments before inter-segment eliminations and without the other-revenue line the earnings release does disaggregate. It is not used: consolidated revenue of 848.087 is tagged in the XBRL and is the only level feeding the model. No dividend or buyback is modeled. The company has not distributed since 2023 and bought back no shares or certificates during fiscal 2025; the April 23, 2026 shareholders' meeting allocated 23,585 million to the optional reserve for future dividends, which is an accounting allocation, not a declared distribution. The surplus accumulates, which is what the company has been doing through debt repayment: the ratio of net financial debt to last-twelve-months adjusted result fell from 1.47 times at year-end 2025 to 1.30 times as of June 30, 2026.
Today's elevated multiple is the price of growth: if the business grows, the entry point cheapens on its own going forward (EV falls as cash increases). The exit multiple at 3 years is higher than the terminal at 5 years —at 3 years there is more growth still ahead—, so the value curve shows whether value creation is concentrated in the early or the later years. The required return is applied to the base scenario.
Scenarios (bear / base / bull) — at 5 years
Value sensitivity
Value per share by growth scenario (rows) and the compression or expansion of the exit multiple (columns). The color shows whether it beats the required return.
| Growth ↓ / Multiple → | Compression−15% | Base multiple | Expansion+15% |
|---|---|---|---|
| AdverseConstruction volume does not recover: revenue grows 0.5% real in year one — below the 1.6% already shown in the first half of 2026 — and converges to 2.5% annually. The operating margin compresses to the effective 2025 level instead of returning to mid-cycle · base 9.0 times operating result, the floor of the cement-producer archetype band, reflecting a prolonged cycle and the discount the market applies to country risk. | $4 -15.6% | $5 -12.8% | $6 -10.3% |
| BaseGradual recovery anchored on the already-reported first half of 2026: 2.5% real in year one · base 10.0 times operating result, one notch above the floor of the cement-producer archetype band for its position as national leader and vertical integration, and far from the ceiling given a return on capital that is currently well below the 10% bar. | $8 -5.6% | $9 -2.5% · base case | $10 0.2% |
| FavorablePublic works and private construction pick back up: 4.0% real in year one and 8.0% in the following two years · base 12.0 times operating result, near the ceiling of the cement-producer archetype band, if the volume recovery is confirmed and the country-risk discount compresses. | $11 1.8% | $13 5.2% | $15 8.2% |
Multiples — today
High today = growth is being paid for; they cheapen toward 3 and 5 years (see Projections).
Forward multiples
With today's price fixed and the metric growing, what multiple is being paid at 3 and 5 years. Today's high multiple is the price of growth: if the business grows, the entry multiple cheapens on its own.
Optionalities
They are valued separately, with their own rationale, and are not incorporated into the base or the verdict (they are excess return). When assigning them value — in Editmode —, the total with optionalities updates live, without moving the base.
The verdict, the base CAGR, and the margin of safety are always calculated on the base; optionalities do not alter them (with optionalities at $0 they do not move).
Maximum price to pay today — by required return
Each card fixes a required annual return and answers: if the business is worth $9 in 5 years, what is the maximum that can be paid today to obtain that return? Since it now trades at $10, the margin of safety is how much cheaper the market is than that maximum. The three thresholds: 4% covers inflation (the floor), 10% is the long-term average return, and 15% is the level of a great investment.
Return and margin of safety calculator
The maximum price to pay today to earn the required return, with the dividend collected as a separate flow. Both controls are editable.
With a target price of $9 in 5 years and a required return of 4.5% annually, the maximum to pay today is $7. Against the current market price ($10), the margin of safety is -41.5% (trades above the maximum → a premium is paid) and the total return at that price would be -2.5% annually.
Valuation quality
- Cycle normalization. The year-0 operating margin is taken to the midpoint of the range across the three homogenized fiscal years — 13.0%, between the 10.2% of 2025 and the 15.9% of 2024 — not to the top, and the exit multiple is taken from inside the archetype band, not above it. These are the two guardrails against stacking optimism in a cyclical.
- Consistency between the multiple and terminal growth. A 4% durable real growth rate by year five against a ten-times multiple implies a 10% operating-result yield, consistent with a cyclical, price-taking business that does not compound through reinvestment.
- Currency mismatch in reading the return. The model is in December 2025 pesos and the certificate's price is today's: the inflation accrued between the two dates is not in the numerator but is in the exchange rate. The reported return understates the real one by at least the 17% the June 2026 restatement factor verifies.
ROIC vs the 10% bar — the compounding engine
The quality bar — return bands
The return on capital is judged against absolute bands; the value-creation floor is the market's opportunity cost (~10%). A stock's volatility does not measure business risk.
ROIC 5% → below the 10% bar. The bar is a measure of business quality, not the method's discount rate: value is discounted to today at the risk-free rate, and protection is required separately, as a margin of safety.
Owner earnings — the waterfall
It charges maintenance capex (which EBITDA does not deduct). The growth capex (ARS 0 bn) is voluntary and is not charged to the base — it depresses FCF today, creates value tomorrow.
Cash & reinvestment
Owner earnings — the detail
Business quality
- ✕ ROIC exceeds the cost of capital (~10%)
- ✓ CFROIC backs up the ROIC (120%, cash vs. accruals)
- ✓ Healthy balance sheet (low corporate debt)
- ✓ Durable competitive moat (multiple advantages)
Quality — cash · ROIC · reinvestment
- Strong and predictable cash generation. Operating cash flow fell from 243.6 billion in 2023 to 164.1 in 2024 and 65.4 in 2025, the latter further hit by concentrated tax payments of 58.3 billion in the first half (December 2025 pesos). Cash follows the construction cycle, which does not depend on the company.
- Return on capital against the 10% bar. Return on invested capital of 5.0% — already calculated on the mid-cycle normalized operating result, not on the 2025 reported figure — sits well below the bar. Two distinct factors weigh on it: the cycle trough, which the normalization already partly corrects, and invested capital restated to closing currency by the inflation adjustment in the denominator.
- Reinvestment runway. There is no expansion runway, and right now that is an advantage: it operates at around 41% of its installed capacity, so the coming growth is absorbed with assets already paid for and flows to earnings instead of consuming them. What it limits is long-term compounding through reinvestment.
- Quality of reported earnings. Net income is not a useful guide here: the result from monetary position and exchange differences moved it between 202 billion in 2024 and 23 billion in 2025 without operations changing in that proportion. That is why the valuation runs on an operating result composed from the presented lines.
Revenue trajectory
Values in ARS bn. The % over each bar is the year-over-year (YoY) growth — each year, historical and projected, vs the prior one (the TTM vs the TTM from a year ago). The path comes from the same source as the table; years without their own series in the model are interpolated between the anchors. Historical solid, projection in a lighter shade.
Where the growth comes from · by segment
Weight in revenue and year-over-year (YoY) growth, in reported ARS.
Year-over-year revenue growth for each segment in the second quarter of 2026, in real terms, as reported in the earnings release. The weighting comes from the same quarter's segment breakdown, normalized across the four segments before inter-segment eliminations and excluding the other-revenue line, which weighs 1.8% and for which the issuer does not publish a variation: the criterion is not to fabricate the missing figure. A share is far less sensitive than a rate to the restatement base, because the inflation adjustment affects all segments equally within the same period. The chart shows where the weakness is: cement — four-fifths of the mix and practically all of the result — grows only on price, with volume down 1.4%, while concrete and aggregates fall double digits on lower public works and lower demand from construction companies. Rail is the only segment growing on volume, driven by grains, frac sand, and cement.
Growth engine — operating drivers
Annual levels from the official filing (10-K); the % over each bar is the year-over-year (YoY) growth vs the prior year.
The engine of the business is the dispatched volume of cement, masonry cement, and lime, which accounted for 87.1% of revenue and 99.5% of the adjusted result in the first half of 2026. Sales volume fell from 6.42 million tons in 2023 to 4.90 in 2024 and recovered slightly to 5.02 in 2025 (production, published only for 2024 and 2025, was 4.8 and 4.9), against installed capacity of 12.0 million: that is both today's margin problem and the lever behind the thesis, because fixed cost is currently spread over far less volume than the plant can produce. The second indicator tracks the ability to withstand the trough without compromising the balance sheet: the ratio of net financial debt to last-twelve-months adjusted result rose to 1.47 times at year-end 2025 and returned to 1.30 as of June 30, 2026.
Projections
| Metric | FY23 | FY24 | FY25 | TTM | +1A | +2A | +3a | +4A | +5a |
|---|---|---|---|---|---|---|---|---|---|
Revenue (billions of ARS, Dec-2025) | — | $1,209.3 bn | $919.8 bn (-24%) | $848.1 bn | $869.3 bn (+3%) | $921.5 bn (+6%) | $976.7 bn (+6%) | $1,025.6 bn (+5%) | $1,066.6 bn (+4%) |
Operating result (billions of ARS, Dec-2025) | — | $181.9 bn | $145.9 bn (-20%) | $110.3 bn | $118.5 bn (+7%) | $127.3 bn (+7%) | $136.7 bn (+7%) | $145.4 bn (+6%) | $154.7 bn (+6%) |
Adjusted result before interest, taxes, depreciation and amortization (billions of ARS, Dec-2025) | — | $287.5 bn | $238.1 bn (-17%) | $181 bn | $197.5 bn (+9%) | $215.4 bn (+9%) | $235 bn (+9%) | $245.3 bn (+4%) | $256 bn (+4%) |
Owner earnings (billions of ARS, Dec-2025) | — | $90.5 bn | $94.1 bn (+4%) | $80.8 bn | $82.5 bn (+2%) | $84.3 bn (+2%) | $86 bn (+2%) | $87.7 bn (+2%) | $89.3 bn (+2%) |
The % are the annual (year-over-year) growth: each year —historical and projected— vs the prior one; the TTM (trailing 12m) vs the TTM of a year ago, to avoid overlapping windows. The historicals are exact figures from the official filings; the projected years come from the year-by-year model (the intermediate years without their own series are interpolated between the anchors). The projected columns (+1y…+5y) are 12-month windows counted from the TTM close (31-dic-2025): the projection starts from the most recently reported data, not the fiscal year. The projected base is realistic and unbiased — the risk discount is applied at the end, via the required return. The rationale for each metric is in the (i).
Growth quality
- Quality of the path's starting point. Year one is anchored on the already-reported first half of 2026 — 1.6% real growth with volumes up 0.2% — and not on the historical trajectory, which describes a demand collapse rather than an extrapolable trend.
- Composition of growth. In the most recent reported quarter, cement growth was entirely price-driven, with volume down 1.4%, while concrete and aggregates fell double digits. Price-driven growth in a market with excess capacity and unit cost rising faster than price cannot be extrapolated.
- Reality check on the terminal level. By year five, revenue is 12% below the real 2023 level and the implied volume leaves capacity utilization around 51%. The path does not assume recovering the peak or exhausting the plant.
Moat strength
The business and its moat
What it does and how it makes money
The business is volume times price on cement dispatches, which represented between 88% and 89% of dispatches in 2024 and 2025 and 87.1% of first-half 2026 revenue. Between 57% and 60% of cement sales are bagged under the Loma Negra brand and the rest is bulk. Distribution splits 61% to wholesale distributors, 27% to concrete producers, 8% to industrial customers, and 5% to construction companies and others.
Around the cement business there are two subsidiaries of a different nature. Ferrosur Roca, 80% indirectly owned, operates a 3,100-kilometer freight railroad concession, of which about 2,000 kilometers are operational, connecting five of the seven plants and the LomaSer logistics hub, and also charges freight to third parties. Recycomb, wholly owned, produces alternative fuels from co-processed waste to substitute fossil fuel in the kilns.
Scale and competitive position
Market share by sales volume in Argentina was 43.6% in 2025 by the company's own estimate, ahead of Holcim Argentina, Cementos Avellaneda, and Petroquímica Comodoro Rivadavia. Installed capacity is 7.3 million tons of clinker and 12.0 million tons of cement per year, plus 1.3 million cubic meters of concrete, 1.8 million tons of aggregates, and 0.5 million tons of lime.
Volume runs well below that capacity: sales volume of cement, masonry cement, and lime was 6.42 million tons in 2023, 4.90 in 2024, and 5.02 in 2025 (production, published only for 2024 and 2025, was 4.8 and 4.9 million). The decline coincides with the cut in public works financing and the contraction of private construction. The province of Buenos Aires accounted for 43% of total volume sold in 2025, no single customer exceeds 6% of net sales, and the top twenty represent around 41% of cement volume sold.
The moat: why it is hard to compete
Cement is expensive to transport relative to its value, so competition is structurally regional: a rival with a plant in Córdoba cannot contest the Buenos Aires market. Loma Negra is the only producer with output across several regions at once, and on that base it has a brand the company itself describes as synonymous with cement in the country, also leading masonry cement with Plasticor.
Vertical integration reinforces the cost edge: four owned open-pit limestone quarries with reserves of about 1,072 million tons, around 149 years at the consumption pace of the last five years, cover practically the entire input need. The freight railroad concession (3,100 kilometers, about 2,000 operational) connects five of the seven plants with the distribution hub, a freight advantage no Argentine competitor replicates at that scale. About 65% of the customer base, equivalent to 68% of cement dispatches, operates under long-standing exclusive relationships.
Moat direction and threats
The moat is rated wide and stable, not widening. The available evidence does not show an opening unit-economics gap: in the second quarter of 2026 unit cement cost rose 5.4% year over year against a 3.6% average price increase, meaning profit per ton compressed, and the segment margin fell 81 basis points to 23.9%. Defending volume with price running behind cost does not widen a barrier.
Threats fall into three classes. The industry has excess installed capacity and competitors have already expanded their own, so they can fight for volume without investing. A change in import regulations could enable the entry of imported cement or clinker. And the railroad concession expires on September 10, 2026, after successive extensions, with the government moving toward an open-access infrastructure scheme that could alter the logistics model that today underpins part of the cost advantage. Underlying all this, the filing identifies structural substitutes for cement — steel, wood, gypsum board, recycled concrete and asphalt, three-dimensional printing — as a longer-horizon demand threat.
Business / sector quality
- Product relevance and predictability. Cement will still be used in ten years and has no scale substitute for structural construction. What is not predictable is volume: it depends on the Argentine construction cycle; the company's own sales volume fell 23.7% in a single year when public-works financing was cut.
- Competitive position and market share. 43.6% of the market by volume in 2025 and the only cement producer with output across several regions of the country. Transport cost relative to product value confines Holcim, Avellaneda, and Petroquímica Comodoro Rivadavia to the markets neighboring their own plants.
- Pricing power. Limited, and verified against: in the second quarter of 2026 unit cement cost rose 5.4% against a 3.6% higher average price, meaning price ran behind cost. With excess installed capacity across the industry, raising price above cost costs volume.
- Operating leverage. Very high, and currently working against the company: with the plant at 41% utilization, fixed cost is spread over little volume and the operating margin fell from 15.9% to 10.2% in a year. The same lever works upward if volume returns, without requiring investment.
- Sector capital cycle. Capital has already gone in and is in surplus: Avellaneda completed the El Gigante expansion in late 2020 and Holcim expanded Malagueño (no date published), and the industry was left with idle capacity right as demand collapsed. There is no sign of capital leaving, so the volume recovery will be shared among all producers.
Solvency margin
Each pillar between danger and solid — the further right, the more room.
The cushion against the contraction phase of the cycle: the further right each pillar sits, the more room before solvency is compromised.
Net cash position
Cash + liquid investments − debt. The backstop that supports the balance sheet during the contraction phase of the cycle.
Debt composition
Not all debt is equal: only the structural needs refinancing; the rest is operational (self-liquidating).
Structural debt is what is exposed to the contraction phase of the cycle; operational debt (leases, matched funding) self-liquidates with the business.
Company health / solvency
- !Leverage (net debt / EBITDA)Net debt / EBITDA 1.4x
- ✕Interest coverage (EBIT / interest)1.9x
- –Liquidity (current ratio)no data
- ✓Cash quality (CFROIC vs ROIC)CFROIC backs 120% of ROIC
- ✕Value creation (ROIC − 10% bar)-5pp
- ✓Malinvestment test (capex vs incremental ROIC)Capex/D&A 0.8x — no over-investment
- –Float / working capitalNeutral WC
- –Dilution (SBC % of revenue + shares)no data
A traffic-light interpreted by the method (not generic): float (negative WC) adds up, capex is judged by incremental ROIC (malinvestment test), and a lender is not subjected to corporate solvency. The (i) shows the derivation of each number.
Health — balance sheet risks
- Leverage. Net financial debt at 1.30 times the last twelve months' adjusted result as of June 30, 2026, against 1.47 at year-end 2025. It is a comfortable level, and measured at the lowest point of the earnings cycle.
- Maturity profile. 85% of debt ended up in the long-term bucket after first-half 2026 refinancing, with an average maturity of 1.4 years and no maturities left for the rest of the year, after canceling a ten-million-dollar note in May.
- Currency mismatch. As of June 30, 2026, 87% of debt was denominated in dollars against revenue that is entirely in pesos. It is the dominant balance-sheet risk: in 2025, exchange differences produced an 85 billion loss.
Who runs it
- The chief financial officer and investor relations officer is Marcos I. Gradin, signer of the Form 6-K dated August 6, 2026.
- Steered through the worst two-year volume stretch of the past decade without breaking the balance sheet: capex fell from 96.1 to 62.9 billion between 2024 and 2025, and net financial debt to adjusted result stood at 1.30 times as of June 30, 2026.
- Refinanced the maturity profile during the first half of 2026 — 92.3 billion of notes and 65.4 of other loans, against repayments of 150.5, with no net debt reduction — moving 85% of the total to the long-term bucket, and canceled the class 4 ten-million-dollar note in May.
- Completed the twenty-five-kilogram bagging project after June 2025, the investment that explains the rise in cement-segment depreciation and the subsequent drop in capex.
- Unvarnished communication: the second-quarter release acknowledges that industry volumes did not recover the expected momentum, details the per-ton margin compression, and publishes the three segments that destroy results.
- The company does not file an annual proxy with the U.S. securities regulator as a foreign private issuer, so there is no verifiable compensation or executive-ownership table in the available sources.
Capital allocation — indicators
Sources and uses of cash
How cash comes in and how it is deployed. In green, the business's own cash (the owner-FCF it generates and reinvests); in gray, the float and credit — customer and funding money, which is not the shareholder's.
The split corresponds to fiscal 2025 and is nearly unanimously toward reinvestment in operations: no dividends, no share or certificate buybacks, and no acquisitions. It is further distorted by an exceptionally low operating cash flow — 65.4 billion against 164.1 in 2024 — from concentrated tax payments: capex of 62.9 billion took up nearly all of it, and the 2.5 billion residual went to lengthening the debt maturity profile. What the allocation shows clearly is the trough-period policy: zero dividends since 2023, zero shares or certificates acquired during fiscal 2025, capex cut from the 96.1 billion of 2024, and the surplus directed to lengthening the debt profile. The April 23, 2026 shareholders' meeting allocated 23,585 million to the optional reserve for future dividends, which is an accounting reserve constitution, not a declared distribution.
Shares — ownership and dilution
Who owns the shares — the alignment and whether there is a controlling shareholder.
Minimal dilution: SBC represents less than 2% of value per year and the share count is ~flat — it does not erode value per share.
Management / capital allocation
- Capital allocation through the trough. Cut capex from 96.1 to 62.9 billion, suspended dividend distributions since 2023, bought back no shares or certificates during fiscal 2025, and used cash to lengthen the debt maturity profile to 85% in the long-term bucket. That is the policy appropriate for a cycle trough.
- Candor in communication. The second-quarter 2026 earnings release explicitly states that industry volumes did not recover the expected momentum and details the compression of the unit margin from cost, rather than highlighting only nominal growth. It also publishes the segment mix showing the three segments that destroy results.
- Alignment and ownership structure. There is a controlling shareholder, but indirect ownership ended up split among three creditors who received it in payment within a court-supervised reorganization, with no agreement among themselves, and with a sale process open through September 2028. It is the opposite of a family or founder committed for the long term.
Why it is not cheap
- Missing buyers from reading complexity: it trades in New York but operates entirely in Argentina and files under an inflation-adjustment regime in which each filing restates the series to the currency of its own closing date, so two consecutive filings cannot be compared directly.
- A named motivated seller: the indirect parent went through a court-supervised reorganization in Brazil, opened in December 2024 and approved in December 2025, that capitalized claims and left indirect ownership split among three creditors with 38.7%, 26.7%, and 24.0%, with no shareholder agreement among them. The plan expressly enables a process to sell the stake in Loma Negra through September 30, 2028.
- Cycle trough extrapolated: the 2025 operating result came in 41% below 2024 and 52% below 2023 after the withdrawal of public-works financing, which took 23.7% off the company's own sales volume in 2024.
- The operating economics did not collapse at the same pace as the operating result: the pre-depreciation adjusted margin fell from 25.9% in 2024 to 21.3% in 2025, but stayed flat in the first half of 2026 against the same period a year earlier — 22.6% versus 22.6% — with net financial debt falling from 1.47 to 1.30 times. A cycle trough with unit margins that stopped deteriorating is the classic setup for a multiple the market projects forward as if it were permanent.
The appropriate caveat is declared: with a stake-sale process pending through September 2028, part of the price may be pricing in expectations of a corporate transaction and not the value of the going-concern business. This card's valuation is standalone and assumes no sale proceeds and no control premium.
Return asymmetry — risk/reward
The annual return (CAGR at 5 years) in each scenario, with the total period return below — the margin of safety made visual: upside range wide, downside range narrow.
Even in the bear scenario, the return holds at -13%/year (-50% total): the margin of safety protects the downside. The bull (+5%/year, +29% total) exceeds it comfortably — a favorable asymmetry, with a narrow downside range and a wide upside range.
Bear case — disconfirmation
- The adverse scenario does not need anything new to happen: it is enough that nothing happens. Cement volumes in the second quarter of 2026 fell 1.4% year over year and the chief executive acknowledged that the industry did not recover the expected momentum. If construction stays at the current level, the company keeps operating near 41% of its capacity and the operating margin stays at the 10% of 2025 instead of returning to the 13% mid-cycle level.
- With the margin anchored there, the multiple has nowhere to expand from and the return rests solely on cash generation, which in fiscal 2025 was barely 2.5 billion pesos after capex.
- The railroad concession expires on September 10, 2026, the government has already removed sections and is moving toward an open-access infrastructure scheme. If it is not renewed on equivalent terms, part of the freight-cost advantage that today underpins the cement segment margin is lost.
- The stake-sale process could resolve into a buyer with a different strategy, a different leverage appetite, or a different distribution policy. The minority shareholder does not control that outcome or its timing.
- The liability side is mismatched: as of June 30, 2026, 87% of debt was denominated in dollars against revenue in pesos. A real devaluation makes it more expensive overnight, as happened in 2025, when exchange differences produced an 85 billion loss and net financial results flipped from a 182 billion gain to a 49 billion loss.
- The substitutes the filing itself identifies — steel, wood, gypsum board, recycled concrete and asphalt — erode structural cement demand over a longer horizon than this valuation, and the industry already has excess capacity to fight for whatever volume remains.
Bull case — the thesis for
- Operating leverage is enormous because more than half of capacity is idle and cost is mostly fixed. Industry dispatches, per the Portland Cement Manufacturers Association, grew in three of the four quarters of 2025 (11.0%, 14.1%, and 0.6%, with a 0.9% decline in the second quarter) and fell 0.4% in the first quarter of 2026.
- If construction moves back toward that level, Loma Negra absorbs it with the plants it already has: the second L'Amalí production line, opened in December 2021, left it among the largest in South America, and that investment is already paid for. The volume recovery does not require expansion capex and flows almost entirely to margin.
- Unit economics stopped deteriorating in the most recent half: the pre-depreciation adjusted margin fell from 25.9% in 2024 to 21.3% in 2025, but was flat in the first half of 2026 against the same period of 2025 — 22.6% versus 22.6% — and, stripped of the IAS 29 effect, improved 162 basis points to 26.3% from 24.7%. The chief executive further reports an improving year-over-year adjusted result per ton in dollars.
- The balance sheet supports it: net financial debt fell from 1.47 to 1.30 times that result between December 2025 and June 2026, the company canceled a ten-million-dollar note in May, moved 85% of debt to the long-term bucket, and has no maturities left for the rest of the year.
- Two levers this card does not pay for: currency normalization could bring back dividend distributions, suspended since 2023 and for which the shareholders' meeting has already constituted a 23,585 million reserve; and unconventional energy development demands cement and frac-sand transport, a flow that is marginal in the mix today but already pushed rail volume up 10.1% in the most recent reported quarter.
Risks — what breaks the base case
- Construction volume does not recover. It is the central disconfirmer of the thesis and the one that decides the verdict tier: without a recovery in utilization, the margin stays at the 10% of 2025 and there is nowhere for the return to come from.
- Argentine macroeconomy. Inflation at 31.5% year over year in 2025, exchange controls under partial easing, restrictions on remitting profits, and a liability side 87% dollarized against revenue in pesos.
- Control-stake sale process. Open through September 30, 2028, with a right of first offer in favor of a named third party and indirect ownership split among three creditors with no agreement among themselves. It affects the verdict in both directions and the minority shareholder does not control it.
- Railroad concession. Expires on September 10, 2026, and can be revoked earlier without compensation; the government has already removed sections and is moving toward an open-access scheme. It puts part of the freight-cost advantage at risk, not the business.
- Industry excess capacity. Rivals can fight for volume without investing because they have already expanded their capacity, and a change in import regulations would enable imported cement or clinker. It caps price during the recovery.
Lenses — the value investing thinkers
Each thinker's analytical framework applied to our data.
Mixed quality and a demanding price: little in its favor.
- Buffett / Graham Quality + margin of safety
Fails the quality gate: ROIC 5% does not clear the 10% bar.
- Peter Lynch Growth at a reasonable price (GARP)
A cyclical growing 2% at a PEG of 9.3 → expensive for its growth.
- Joel Greenblatt Cheap and high-return (Magic Formula)
Earnings yield 5% (EBIT/EV) + ROIC 5% → falls outside the Magic Formula.
- Howard Marks Perception vs reality + cycle
The price discounts 4% vs our 2%: priced for perfection, no favorable mispricing.
- Seth Klarman Capital protection (bear scenario)
Bear-scenario floor -13%/yr over 5y (material loss) → risk of permanent capital loss.
- Pat Dorsey Moat strength (Five Rules)
A wide moat, stable; sources: intangibles, cost advantage, efficient scale, switching costs → passes the Five Rules.
- Aswath Damodaran Expectations implied by the price
The price implies 4% vs our 2%: coherent, but at the optimistic end of the range.




