Skip links
Companies
Italy › A2A S.P.A.
A2A S.P.A. logo

A2A S.P.A.

Public Limited Company Active

in

Registration No.
BS493995
Incorporation Date
2008-03-07
Company Type
Public Limited Company
Address
BRESCIA, Italy
Website
www.gruppoa2a.it/

A2A S.P.A. is a Public Limited Company registered in Italy under BS493995, with active status. The company was incorporated on 7 March 2008 and lists its registered address as BRESCIA, Italy. 5 shareholders are on record for A2A S.P.A., including at least one natural person recorded as a direct holder; the filing carries no beneficial-ownership flag, so that holder is noted here as a recorded shareholder rather than a confirmed ultimate beneficial owner (UBO).

Data Provenance
This record is sourced directly from official government registries.

View data sources →

We don’t stop at registry data.
Every company record is enriched with additional intelligence:
  • Company fundamentals
  • Corporate linkage & group structures
  • Digitized company financials
  • Firmographics — websites, social profiles, revenue and employee estimates

View full data dictionary →

Shareholders

5

Five shareholders are currently on record for A2A S.P.A., held on the Registro delle Imprese filing, filed under Law 2/2009, which abolished the libro soci for S.r.l.

The largest of these is VANGUARD STAR FUNDS-Vanguard Total International Stock Index Fund, holding 10% — the largest recorded stake — followed by DFA INVESTMENT TRUST CO-The Continental Small Company Series at 3.8%; the remaining 3 shareholders shown hold smaller stakes.

The register reports 20 shareholders in total, though only the top 5 by holding are shown in this view.

4 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.

Shareholder Type Holding Source Document
VANGUARD STAR FUNDS-Vanguard Total International Stock Index Fund 10%
DFA INVESTMENT TRUST CO-The Continental Small Company Series 3.8%
DFA INVESTMENT DIMENSIONS GROUP INC-DFA Intl Small Cap Value PORT. 3.3%
Goldman Sachs TRT-Goldman Sachs Intl Small Cap Insights Fd. 3.2%
DFA INVESTMENT DIMENSIONS GROUP INC-Intl Core Eqy. 2 PORT. 2.8%

View all shareholders & beneficial ownership
Full cap table, ownership percentages, and ultimate beneficial owners resolved down to the natural person.

View all shareholders →

Officers

5

The Ceo, Md & Executive Director of A2A S.P.A. on record is Renato Mazzoncini; 5 officers are shown here.

The register reports 9 officers in total, including past appointments, though only the 5 most relevant records are shown here.

Management authority at A2A S.P.A. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.

RM
Renato Mazzoncini ACTIVE

Residence
🇮🇹 Italy
Occupation
Ceo, Md & Executive Director

NM
Nicoletta Mastropietro ACTIVE

Residence
🇮🇹 Italy
Occupation
Head Of Innovation, Digital And R&d

LM
Luca Moroni ACTIVE

Residence
🇮🇹 Italy
Occupation
Chief Financial Officer

RB
Renata Bonfiglio ACTIVE

Residence
🇮🇹 Italy
Occupation
Investor Relations Manager

MP
Marco Porro ACTIVE

Residence
🇮🇹 Italy
Occupation
Head Of Investor Relations

View all officers & directors
Complete appointment history, representation authority, and officer-level filings across jurisdictions.

View all officers →

Group Structure

A2A S.P.A. has no recorded parent company — it sits at the top of its own group structure, with 18 subsidiaries recorded beneath it across 2 jurisdictions. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.

Those 18 subsidiaries span Italy, Montenegro jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Five of the 18 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.

Ultimate HQ
A2A S.P.A.
Italy
A2A ENERGIA SPA+ subsidiaries
ItalyIT IT12883420155

A2A E-MOBILITY SRL
ItalyIT IT11303640962

A2A AMBIENTE SPA+ subsidiaries
ItalyIT IT01066840180

A2A GENCOGAS SPA
ItalyIT IT01995170691

A2A MONTENEGRO
MontenegroME 50557062

A2A CICLO IDRICO SPA+ subsidiaries
ItalyIT IT03258180987

A2A ENERGIEFUTURE SPA
ItalyIT IT09426250966

AZIENDA SERVIZI VALTROMPIA SPA
ItalyIT IT02013000985

+10 more entities

Explore the full group structure
Map the complete corporate hierarchy: parent companies, subsidiaries, and cross-border ownership chains.

View full group structure →

Need the full UBO picture on A2A S.P.A.?

Get complete shareholder and officer records, ultimate beneficial owner resolution, and ongoing ownership monitoring.

Frequently Asked Questions

Who owns A2A S.P.A.?

Five shareholders are currently on record for A2A S.P.A., held on the Registro delle Imprese filing, filed under Law 2/2009, which abolished the libro soci for S.r.l. The largest of these is VANGUARD STAR FUNDS-Vanguard Total International Stock Index Fund, holding 10% — the largest recorded stake — followed by DFA INVESTMENT TRUST CO-The Continental Small Company Series at 3.8%; the remaining 3 shareholders shown hold smaller stakes. 4 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.

Who is A2A S.P.A.'s UBO (Ultimate Beneficial Owner)?

At least one shareholder recorded for A2A S.P.A. is a natural person. The record carries no dedicated UBO/PSC flag, so that holder is stated here as a recorded shareholder rather than a confirmed Ultimate Beneficial Owner (UBO).

How many shareholders does A2A S.P.A. have on record?

5 shareholders are shown on record for A2A S.P.A.. The register reports 20 in total; only the top 5 by holding are shown here.

Is A2A S.P.A. still an active company?

A2A S.P.A.'s status is listed as active.

When was A2A S.P.A. incorporated?

A2A S.P.A. was incorporated on 7 March 2008.

What is A2A S.P.A.'s registered address?

The registered address on file for A2A S.P.A. is BRESCIA, Italy.

What legal structure is A2A S.P.A. registered as?

A2A S.P.A. is registered as a Public Limited Company in Italy.

Who are the officers/directors of A2A S.P.A.?

The Ceo, Md & Executive Director of A2A S.P.A. on record is Renato Mazzoncini; 5 officers are shown here. Management authority at A2A S.P.A. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does A2A S.P.A. have a parent company or subsidiaries?

A2A S.P.A. has no recorded parent company — it sits at the top of its own group structure, with 18 subsidiaries recorded beneath it across 2 jurisdictions. Those 18 subsidiaries span Italy, Montenegro jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Five of the 18 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.

Can Zavia monitor changes to A2A S.P.A.'s ownership over time?

This profile reflects a point-in-time snapshot. Zavia's monitoring API can track changes to A2A S.P.A.'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 S.P.A.'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 S.P.A.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.

This website uses cookies to improve your web experience.