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Born in Austria · Nationality Austrian — Business / finance / tech

Johann Graf

Documented profile covering 7 controversies, including “Charges in the Casinos Austria / Peter Sidlo affair” and “Political sponsorship network and the 'Novomatic zahlt alle' controversy”.

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Profile No. 0134 · Updated on 13 October 2026

7Documented controversies
12Sources
1Formal charge · all time1 pending
0Conviction

I. Documented controversies

01

2019–2026

Charges in the Casinos Austria / Peter Sidlo affair

Formally charged

The WKStA prosecuted Johann Graf, former CEO Harald Neumann and Heinz-Christian Strache in the case concerning Peter Sidlo's appointment to the management board of Casinos Austria. Prosecutors allege that Novomatic used its influence to secure the appointment in exchange for an anticipated say over gambling licences and regulatory reforms.

State of the evidence
Investigation, searches and subsequent indictment documented
Legal status — source text
Johann Graf charged in 2026 with providing an improper advantage intended to influence decisions; trial ongoing, no conviction established
Attribution
Personally implicated as Novomatic's founder; presumption of innocence

Last verified: 1 September 2026

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02

2022–2025

Further £1 million UK sanction against Greentube for repeated failings

Civil / administrative proceedings

In January 2025, the Gambling Commission sanctioned Greentube Alderney again, this time for £1 million, for weaknesses in anti-money-laundering and social responsibility controls. The regulator explicitly noted that this was the second enforcement action following the one in 2021.

State of the evidence
Official 2025 decision documented; regulator characterised the action as a repeat regulatory enforcement case
Legal status — source text
Regulatory sanction against the subsidiary; no personal sanction against Graf
Attribution
Indirect governance responsibility as Novomatic's owner; sanction applies to Greentube rather than Graf personally

Sources · 2

  1. [1]
    UK Gambling CommissionGreentube Alderney Limited to pay £1m for regulatory failuresPrimary sourceHigh reliability
  2. [2]
    UK Gambling CommissionSettlement for Greentube Alderney LimitedPrimary sourceHigh reliability

Last verified: 1 September 2026

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03

2017–2021

Political sponsorship network and the 'Novomatic zahlt alle' controversy

Investigation

Novomatic's sponsorship activities came under scrutiny following the Ibiza affair and Strache's phrase 'Novomatic pays everyone'. Lists and hearings showed support for numerous clubs, associations and organisations linked to politicians; questions were also raised about Johann Graf's influence.

State of the evidence
Seized documents, parliamentary hearings and payments to various organisations documented; political quid pro quo not established
Legal status — source text
Investigations and parliamentary scrutiny; no personal conviction of Graf established on the basis of this episode alone
Attribution
Responsibility arising from influence as Novomatic's founder and owner; no personal attribution of every payment or sponsorship by the group

Last verified: 1 September 2026

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04

2017–2021

Italian tax affair and suspicion of political intervention connected with a possible donation

Investigation

Novomatic's Italian subsidiary was audited over royalty payments that reduced its taxable base, and the group subsequently paid more than €20 million. In Austria, an investigation examined a message from former CEO Harald Neumann requesting a political meeting 'for a donation' and 'the problem in Italy', as well as a meeting recorded in Graf's diary.

State of the evidence
Italian tax audit, payment exceeding €20 million and communications examined by the WKStA documented
Legal status — source text
Investigation into a suspected link between political support and assistance with a tax matter; allegations disputed, no personal conviction of Graf established
Attribution
Indirectly implicated in allegations of lobbying and a donation; personal responsibility not established

Last verified: 1 September 2026

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05

2019–2021

Greentube sanctioned in the UK for anti-money-laundering and player protection failings

Civil / administrative proceedings — against Greentube

Protagonist not prosecuted — these proceedings are not counted in their formal charges or convictions.

Greentube Alderney, an online operator belonging to the Novomatic group, was required to pay £685,000 after a Gambling Commission investigation identified failings in anti-money-laundering and social responsibility controls.

State of the evidence
Official Gambling Commission decision and £685,000 payment documented
Legal status — source text
Regulatory sanction against a Novomatic subsidiary, not against Graf personally
Attribution
Indirect governance responsibility as Novomatic's owner; sanction applies to Greentube rather than Graf personally
Person targeted by the proceedings
Greentube
Role of the person profiled
Protagonist not prosecuted

Sources · 1

  1. [1]
    UK Gambling CommissionRegulatory action against Greentube Alderney LimitedPrimary sourceHigh reliability

Last verified: 1 September 2026

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06

2018–2020

Funding of the Institut für Sicherheitspolitik linked to an FPÖ MP

No legal proceedings

Novomatic entered into a cooperation agreement worth several hundred thousand euros with the Institut für Sicherheitspolitik, founded by FPÖ MP Markus Tschank. The funding became a major focus of investigations and debate concerning money flowing to organisations close to political parties.

State of the evidence
Cooperation agreement and amounts documented
Legal status — source text
Political and judicial examination of the circumstances; no personal embezzlement by Graf established
Attribution
Governance responsibility as Novomatic's owner; the documented funding came from entities associated with the group

Last verified: 1 September 2026

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07

2015

Joint venture with Romania's state lottery investigated by anti-corruption authorities

Investigation

Novomatic's Romanian subsidiary and the state lottery entered into an agreement covering 10,000 terminals. Romanian anti-corruption prosecutors examined indications that the arrangement may have been disadvantageous to the public company, creating a significant controversy for the group controlled by Graf.

State of the evidence
Romanian anti-corruption agency investigation and 10,000-terminal contract documented
Legal status — source text
Investigation into the contractual arrangement; no personal conviction of Graf established
Attribution
Governance responsibility as founder and owner; no personal guilt established in the Romanian investigation

Sources · 2

  1. [1]
  2. [2]

Last verified: 1 September 2026

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II. Constellation of documented links

  • Linked profile (portrait or initials) — click to open it
  • Line width: number of documented references
  • Hover over or tap a line: controversies and sources

Two profiles are linked when a documented controversy of one names the other. The link points to that controversy and its sources; it does not indicate a personal relationship.

List of documented links (1)
  1. Heinz-Christian Strache1 documented reference

III. Has something changed?

A new court decision, a missing source, a mistake? Tell us what should be updated: every request is read by the editorial team.

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