Who owns MASIERO STEFANO?

No ownership or control links for MASIERO STEFANO are resolved in the current sources yet — view the network graph to expand, or pull the cited JSON dossier.

What is MASIERO STEFANO's risk level?

MASIERO STEFANO has not yet been risk-scored — absence of a score means "not yet assessed", not "clean". Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.

Where does MASIERO STEFANO appear across sources?

MASIERO STEFANO is indexed in the WhiteIntel corporate-ownership graph (ES), with a source on every claim.

LIVE · CORPUS

PersonUnscored

MASIERO STEFANO

Name: MASIERO STEFANO — ownership dossier
Creator: WhiteIntel
License: https://whiteintel.dev/terms
Keywords: corporate ownership, beneficial ownership, UBO, corporate intelligence, OSINT, corporate registry, MASIERO STEFANO, Person, ES

MASIERO STEFANO — Spanish person. 6 holdings. Cited to 1 registry.

controls 6 companies

Ownership graph Export .md

JSON / MCPsample

The finding

Controls or directs 6 companies in the resolved graph.

Investigative lead by resolved identity, not a legal determination.

/01

Registry identity

Controls: 6 companies
Jurisdiction: ES

/02

Control & directorships

Links are shown as observed in a source registry — we do not currently hold ownership end dates, so a link here may since have ended. Each row carries its source; check it before relying on currency.

Controlled by

None in current sources.

Directorships & controlled companies

MASIERO STEFANO
- HIDRO WATER SL· Attorney (joint)· via borme
- TRATAMIENTO INTEGRAL DEL AGUA HIDROSALUD SL· Attorney (joint)· via borme
- TRATAMIENTO INTEGRAL DEL AGUA AQUADAMA SL(R.M. SANTA CRUZ DE TENERIFE)· Attorney (joint)· via borme
- CULLIGAN WATER SPAIN SL· Chairman· via borme

Nothing further is withheld here. The ownership and control links above are everything we have resolved for MASIERO STEFANO — there is no deeper chain behind a paywall. Absence means “not observed in our current sources” — it is not a finding of none.

Monitoring

Coverage of MASIERO STEFANO is still thin in the current sources. Watch it and we'll flag the moment new ownership, filings or risk signals land.

Explore ES coverage

WHAT YOU CAN SEEFREE

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4 items you can read right now — no account, no payment.

Identity, nationality & aliases
Sanctions, PEP & watchlist detail
Direct connections (1 hop)
Community notes

Nothing further on MASIERO STEFANO is behind a paywall — everything we hold on this subject is already on this page.

/03

Registry movements

MASIERO STEFANO → TRATAMIENTO INTEGRAL DEL AGUA HIDROSALUD SL
Registry-recorded Attorney (joint) relationship, effective 16 Jan 2026.
16 Jan 2026
borme
MASIERO STEFANO → HIDRO WATER SL
Registry-recorded Attorney (joint) relationship, effective 14 Jan 2026.
14 Jan 2026
borme
MASIERO STEFANO → TRATAMIENTO INTEGRAL DEL AGUA AQUADAMA SL(R.M. SANTA CRUZ DE TENERIFE)
Registry-recorded Attorney (joint) relationship, effective 13 Jan 2026.
13 Jan 2026
borme
MASIERO STEFANO → CULLIGAN WATER SPAIN SL
Registry-recorded Chairman relationship, effective 20 Nov 2025.
20 Nov 2025
borme
MASIERO STEFANO → TRATAMIENTO INTEGRAL DEL AGUA AQUADAMA SL(R.M. SANTA CRUZ DE TENERIFE)
Registry-recorded Chairman relationship, effective 12 Nov 2025.
12 Nov 2025
borme

/04

People & control

4 parties · 0 current

Every officer, person with significant control and cross-company role we hold, resolved into one entry per party. Roles are registry records, not a claim of control.

●
CULLIGAN WATER SPAIN SL
Also holds roles at 2 other companies
- GONZALEZ RUIZ ALEJANDRODirector
- ENRICH MURT JOSESecretary (non-director)
●
HIDRO WATER SL
Also holds roles at 11 other companies
- FUENTES ARGIBAY ROBERTOAttorney (joint)
- CORUCHE DE CASTRO E ALMEIDA FRANCISCOAttorney (joint)
- AIRES MAGRICO JOSE MARIAAttorney (joint)
●
TRATAMIENTO INTEGRAL DEL AGUA AQUADAMA SL(R.M. SANTA CRUZ DE TENERIFE)
Also holds roles at 7 other companies
- FRANCISCO CORUCHE DE CASTRO E ALMEIDAAttorney (joint)
- ROBERTO FUENTES ARGIBAYAttorney (joint)
- ELVIAR MANJON VICENTEAttorney (joint)
●
TRATAMIENTO INTEGRAL DEL AGUA HIDROSALUD SL
Also holds roles at 7 other companies
- CORUCHE DE CASTRO E ALMEIDA FRANCISCOAttorney (joint)
- FUENTES ARBIGAY ROBERTOAttorney (joint)
- MIQUEL TORRO ARTUROAttorney (joint)

4 parties · 0 current. Ceased and resigned records are retained as history.

/05

Common questions

Who owns MASIERO STEFANO?: No ownership or control links for MASIERO STEFANO are resolved in the current sources yet — view the network graph to expand, or pull the cited JSON dossier.
What is MASIERO STEFANO's risk level?: MASIERO STEFANO has not yet been risk-scored — absence of a score means "not yet assessed", not "clean". Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.
Where does MASIERO STEFANO appear across sources?: MASIERO STEFANO is indexed in the WhiteIntel corporate-ownership graph (ES), with a source on every claim.

Community intel

Crowd leads · unverified

Tips, corrections and leads contributed by the community on MASIERO STEFANO. These are unverified leads, not WhiteIntel findings — we surface them for investigators to chase, and analyse the corroborated ones into SnitchScore.

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