A2A CALORE & SERVIZI S.R.L.
A2A Calore e Servizi S.r.l. (also styled A2A Calore & Servizi S.r.l.) is a private limited company (S.r.l.) registered in Italy with the Brescia Business Register under REA number 502302 and VAT/tax number 10421210153. The company was registered in 2009 and its registry status is currently listed as active. Its registered office is at Via Alessandro Lamarmora 230, 25124 Brescia, and its share capital is 150,000,000 euros, fully paid.
The company describes itself as the leading district heating operator in Italy by distributed heat and pipeline network, with more than 50 years of activity in the sector. A2A Calore e Servizi produces heat and cooling from renewable and recovered energy sources, including cogeneration, industrial and waste-to-energy heat recovery, and biomass, and distributes thermal and refrigeration energy through district heating and district cooling networks. It also provides energy efficiency retrofit services as an accredited Energy Service Company (ESCo).
Its district heating and cooling networks serve municipalities across the Lombardy region, including Milan and several surrounding municipalities such as Sesto San Giovanni and Rho, three municipalities in the Brescia area, Bergamo, Cremona and Crema, and Lodi. According to the company’s own published figures, its networks served the equivalent of 491,646 apartments and delivered approximately 3.1 terawatt-hours (TWh) of heat and cooling in 2024.
No stock-exchange listing applies to A2A Calore e Servizi S.r.l. itself. No independently verified company-level revenue or employee-count figures for A2A Calore e Servizi S.r.l. were identified from primary sources as of September 2026.
- Company fundamentals
- Corporate linkage & group structures
- Digitized company financials
- Firmographics — websites, social profiles, revenue and employee estimates
Shareholders
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Shareholders of A2A Calore e Servizi S.r.l.
A2A Calore e Servizi S.r.l. has one disclosed shareholder: A2A S.p.A., which holds a 100% direct ownership interest recorded against the company’s share capital of 150,000,000 euros. This holding was verified as of 2 August 2026 and is consistent with the company’s own legal notice, which states that A2A Calore e Servizi S.r.l. is subject to the management and coordination (“direzione e coordinamento”) of A2A S.p.A. No other shareholders or share classes are disclosed, and the interest is recorded as a direct, wholly-owned holding rather than an indirect one.
Ultimate beneficial ownership
A2A S.p.A., the sole disclosed shareholder, is itself a company listed on Euronext Milan (Borsa Italiana) with a dispersed public shareholder base. Based on the available ownership chain, no single natural-person ultimate beneficial owner can be identified for A2A Calore e Servizi S.r.l.
Data availability
Shareholder disclosure for A2A Calore e Servizi S.r.l. is Full: a single shareholder is disclosed holding 100% of the company, corroborated by the company’s own published legal information. UBO information is Not found beyond confirming the absence of an identifiable natural-person beneficial owner, reflecting A2A S.p.A.’s status as a publicly listed, widely-held company.
Sources
- A2A Calore e Servizi S.r.l., “Informazioni legali”, official company website, retrieved 11 September 2026 – a2acaloreservizi.it/it/informazioni-legali
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| A2A S.P.A. | 100% |
Group Structure
Group structure of A2A Calore e Servizi S.r.l.
A2A Calore e Servizi S.r.l. is not an independent company. Its own legal notice states that it is subject to the management and coordination (“direzione e coordinamento”) of A2A S.p.A., which is its immediate parent and, on available evidence, its ultimate parent. One direct subsidiary has been independently verified: A2A Airport Energy S.p.A., for which A2A Calore e Servizi S.r.l. is recorded as sole shareholder. All verified entities in this structure are registered in Italy. This overview reflects sources retrieved in September 2026 and includes only relationships that could be independently confirmed.
Verified corporate relationships
| Entity | Country | Registration number | Relationship | Ownership | Status | Information date |
|---|---|---|---|---|---|---|
| A2A S.p.A. | Italy | 11957540153 | Immediate and ultimate parent | 100% (direct) | Active | 2 August 2026 |
| A2A Airport Energy S.p.A. | Italy | 10624440151 | Direct subsidiary | 100% (sole shareholder) | Active | 11 September 2026 |
Recent structural changes
- 29 September 2022 – SEA Energia S.p.A. was renamed A2A Airport Energy S.p.A. following its acquisition by A2A Calore e Servizi S.r.l., which became its sole shareholder.
Data availability
Corporate-linkage information for A2A Calore e Servizi S.r.l. is Partial: the immediate/ultimate parent and one direct subsidiary have been independently verified through official sources, but at least one further entity appearing in internal linkage records could not be independently confirmed as of the information date and has therefore been omitted from the table above.
Sources
- A2A Calore e Servizi S.r.l., “Informazioni legali”, official company website, retrieved 11 September 2026 – a2acaloreservizi.it/it/informazioni-legali
- A2A Airport Energy S.p.A., corporate ownership and company information pages, official company website, retrieved 11 September 2026 – a2aairportenergy.it/governance/azionariato
Registry feed — rows exactly as filed with the source register, including entries the profile above does not cover.
A2A SPA
Italy
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Frequently Asked Questions
What does A2A CALORE & SERVIZI S.R.L. do?
A2A Calore e Servizi S.r.l. is an Italian district heating and cooling operator based in Brescia, producing thermal and refrigeration energy from renewable and recovered sources and distributing it through district heating networks across parts of Lombardy, including Milan, Brescia, Bergamo, Cremona/Crema and Lodi. It also offers energy efficiency retrofit services as an accredited Energy Service Company (ESCo).
Who owns A2A CALORE & SERVIZI S.R.L.?
A2A Calore e Servizi S.r.l. has one disclosed shareholder, A2A S.p.A., holding a 100% direct interest as of 2 August 2026, consistent with the company's own legal notice describing it as subject to A2A S.p.A.'s direction and coordination.
Who is A2A CALORE & SERVIZI S.R.L.'s UBO (Ultimate Beneficial Owner)?
No natural-person ultimate beneficial owner is identified for A2A Calore e Servizi S.r.l., since its sole shareholder, A2A S.p.A., is a publicly listed company with a dispersed shareholder base.
Is A2A CALORE & SERVIZI S.R.L. still an active company?
A2A CALORE & SERVIZI S.R.L.'s status is listed as active.
What is A2A CALORE & SERVIZI S.R.L.'s registered address?
The registered address on file for A2A CALORE & SERVIZI S.R.L. is BRESCIA, Italy.
What legal structure is A2A CALORE & SERVIZI S.R.L. registered as?
A2A CALORE & SERVIZI S.R.L. is registered as a Private limited company (Ltd.) in Italy.
Is A2A CALORE & SERVIZI S.R.L. listed on a stock exchange?
A2A Calore e Servizi S.r.l. is not itself listed on any stock exchange. Its shareholder, A2A S.p.A., is listed on Euronext Milan (Borsa Italiana) under the ticker A2A.
Does A2A CALORE & SERVIZI S.R.L. have a parent company or subsidiaries?
A2A Calore e Servizi S.r.l. is controlled by A2A S.p.A. and itself holds 100% of A2A Airport Energy S.p.A., which operates energy plants at Milan's Linate and Malpensa airports.
Can Zavia monitor changes to A2A CALORE & SERVIZI S.R.L.'s ownership over time?
This profile reflects a point-in-time snapshot. Zavia's monitoring API can track changes to A2A CALORE & SERVIZI S.R.L.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access A2A CALORE & SERVIZI S.R.L.'s data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Italy, so records like A2A CALORE & SERVIZI S.R.L.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.