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The red node is Alberto. Pale nodes are charities, grey nodes are companies, and darker grey nodes are the people who sit on them. Dashed links are historical or inferred. Click any node to explore.

Person

Alberto Tonna

Alberto Tonna was previously a director of ENI ULT Limited (until 2026) and 2 other organisations. Source: Companies House records.

Director at ENI ULT Limited · Director at ENI UHL Limited

  • 0 current roles
  • 3 previous roles
  • Served alongside 31 people
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Official record Companies House · updated 11th October 2026

Roles

3 roles across 3 organisations (0 current, 3 previous)

Previous roles (3)

  • ENI ULT Limited
    Director · 2016-2026
    Official record · Companies House
    Source
    Companies House
    Organisation
    ENI ULT Limited
    Role
    Director
    Appointed
    2016-04-15
    Ended
    2026-01-12
    Record reference
    Company 00301317
    Previous
  • ENI UHL Limited
    Director · 2016-2026
    Official record · Companies House
    Source
    Companies House
    Organisation
    ENI UHL Limited
    Role
    Director
    Appointed
    2016-04-15
    Ended
    2026-01-12
    Record reference
    Company 00916179
    Previous
  • ENI ULX Limited
    Director · 2016-2026
    Official record · Companies House
    Source
    Companies House
    Organisation
    ENI ULX Limited
    Role
    Director
    Appointed
    2016-04-15
    Ended
    2026-01-12
    Record reference
    Company 00936223
    Previous

Company roles, current and past, as filed at Companies House.

People Alberto has served alongside

31 people across 3 organisations

Based on overlapping official board records. Calculated from official records It does not mean they know each other. Only formal co-service is listed: people are never joined on a matching name alone.

ENI ULT Limited 25 people · 1992-present

ENI ULX Limited 22 people · 1993-present

ENI UHL Limited 20 people · 1992-present

Sources

Companies House
Officer appointments and resignations.
Edition
Register edition compiled 11th October 2026
Identity
Records are treated as the same person only where our identity-matching rules support it. Confirmed relationships are supported by the approved identity-matching evidence and rules. Likely relationships are supported by sufficient evidence to suggest the records concern the same individual, but are not established as confirmed; they are shown with the label “Likely the same person”. How people are matched

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