
Context: How Bolsas y Mercados Argentinos (BYMA) works, and what it makes issuers disclose · Argentina on the LatAm Power Map
Every light switch flicked on in Argentina’s vast Salta province ultimately runs through one company. That company — barely a dozen years old and thinly traded on the Buenos Aires exchange — just posted its first full year of real profit after two years of losses.
| Full name | Edesa Holding S.A. |
| Ticker / exchange | EDSH — Bolsa de Comercio de Buenos Aires (BCBA) |
| Headquarters | Ortiz de Ocampo 3302, Buenos Aires, Argentina |
| Sector | Utilities — Regulated Electric |
| Employees | Not disclosed in available sources |
| Market value (market cap) | ARS 22.9Bn (~US$15.7M) |
| Yearly sales (revenue, FY2025) | ARS 429.0Bn (~US$293.6M) |
| Net profit (FY2025) | ARS 58.8Bn (~US$40.2M) |
| Net margin (FY2025) | 14.3% |
| Return on equity (FY2025) | 19.8% |
| Price-to-earnings (P/E) | 0.38x |
| Dividend yield | None |
| Website | www.edesa.com.ar |
What it is
Incorporated in October 2012, Edesa Holding is a Buenos Aires-registered company whose core purpose is to manage and operate electric utilities through two subsidiaries: Empresa Distribuidora de Electricidad de Salta S.A. (EDESA), which serves the bulk of Salta province, and Empresa de Sistemas Eléctricos Dispersos S.A. (ESED), which handles dispersed and rural electrification.
It generates power through wind, solar, and biomass sources and distributes it across the province. As a regulated utility, the prices it can charge customers are set by the provincial regulator ENRESP, which updates its tariff schedules monthly.
Who owns it
Salta Inversiones Eléctricas S.A. is the controlling shareholder, holding 78.48% of shares. The remaining roughly 21.5% is the public free float traded on the BCBA.
The ultimate ownership of Salta Inversiones Eléctricas itself — the identity of the individuals or groups behind it — is not disclosed in available public sources.
Who runs it
Ivana Del Rossi is listed as a key officer of the company in investor-relations sources. The names of the current chief executive and chief financial officer of Edesa Holding SA are not separately disclosed in available public filings; the company operates without a distinct public-facing management page.
The money, in plain words
Edesa Holding lost money in both FY2023 (net loss of ARS 11.4Bn, ~US$7.8M) and FY2024 (net loss of ARS 9.7Bn, ~US$6.6M). FY2025 was a decisive turn: revenue grew 16.0% to ARS 429Bn (~US$293.6M) (our calculation), and the company earned ARS 58.8Bn (~US$40.2M) — keeping about 14 cents of profit from every peso of sales, a net margin of 14.3%.
For every peso of owners’ equity in the business, it earns roughly 20 cents a year — a return on equity of 19.8%, solid for a regulated utility anywhere. The single most striking number is the price-to-earnings ratio of 0.38x: the stock costs less than half a year’s earnings, far below the Argentine market average of roughly 13x.
That P/E of 0.38x sits well below the Argentine market at large. Partly this reflects the illiquidity of a thinly traded, majority-controlled stock; it may also signal deep scepticism about whether the current tariff environment persists.
The balance sheet is lean on cash: ARS 4.9Bn (~US$3.4M) sits against total assets of ARS 733Bn (~US$501.6M), and no short- or long-term debt is disclosed, leaving a net cash position of ARS 4.9Bn (~US$3.4M) (our calculation). Owners’ equity stands at ARS 326.9Bn (~US$223.7M), against total liabilities of ARS 371.5Bn (~US$254.3M) — a broadly balanced sheet.
No dividend has been paid.
What it is doing now
Salta’s provincial regulator ENRESP has been issuing monthly tariff resolutions for both EDESA and ESED throughout 2025 — most recently updating schedules in September and October 2025. This pattern of monthly adjustments is the key operational heartbeat: each resolution determines how much revenue the company can collect from its captive customer base, and the shift from monthly losses to full-year profit in FY2025 maps directly onto those tariff increases catching up with Argentina’s inflation.
What to watch
- Tariff trajectory: The entire profit recovery rests on monthly ENRESP resolutions; any political freeze on electricity prices in Salta would immediately compress margins.
- Ownership transparency: Salta Inversiones Eléctricas controls 78.48% but its own ownership chain is opaque — a governance gap worth monitoring for any investor holding the 21.5% float.
- Liquidity risk: EDSH pays no dividends to shareholders, and average daily trading volumes are extremely thin, making entry and exit difficult for any position beyond a small size.
- Debt disclosure: No financial debt appears in the FY2025 balance sheet, but the absence of disclosure — rather than a confirmed zero balance — warrants scrutiny in the full annual report.
- Return to sustained profitability: Two consecutive years of losses followed by one strong year is not yet a trend; the next tariff review cycle and Salta’s economic conditions will confirm whether FY2025 is a floor or a ceiling.
Sources
- Edesa S.A. — Información Regulatoria (ENRESP tariff resolutions, 2024–2025)
- EMIS — Edesa Holding S.A. company profile (incorporation date, subsidiary detail, ownership %)
- Alpha Spread — EDSH investor relations (IPO date, officer name, parent company)
- Yahoo Finance — EDSH.BA quote and company description
- Simply Wall St — EDSH profile (P/E vs. AR market benchmark)
- TradingView — BCBA:EDSH (dividend status, quarterly income)
- Market data: EODHD.
This is news, not investment advice.
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