STIG International Trading GmbH Scam: FMA Austria Warning

STIG International Trading GmbH is an operation that builds trust with the "GmbH" company title used in German-speaking countries and is the subject of an unauthorised investment services warning from the Austrian Financial Market Authority (FMA). The warning was reflected in the joint warning system of international securities regulators in November 2026.
📞 How Do Investment Offers Under a "GmbH" Title Unfold?
In schemes like this, first contact is mostly made through an advertising form or an unexpected phone call. The image of a European company makes it easy for a small first deposit to be made.
- Profit is shown on the panel and a "welcome bonus" is assigned.
- Because of the trading volume condition tied to the bonus, withdrawal is lockedTR.
- Even when the volume is completed, payment is demanded under the name of tax, commission or collateral.
⚖️ The FMA Warning and SPK Authority
The FMA published an unauthorised investment services warning in the name of STIG International Trading GmbH. Whether or not the title belongs to a real European company, investment services cannot be offered in Türkiye under this name: the firm is not authorised in Türkiye by the Capital Markets Board (SPK) and does not appear in the SPK list of authorised institutions. Collecting money through a fake investment scheme run over the internet is assessed as qualified fraud under Article 158/1-f of the Turkish Penal Code.
🔗 Other Platforms Using the Same Method
We have also covered other operations, warned about by European regulators, that follow the same calling and withdrawal-blocking pattern:
- Corporate Advisory, fake investment advisory
- Intelliwealth, an unauthorised investment platform
- Verso Investments, an unauthorised investment offerTR
- Top Trade Group, forex and CFDs with a warning
🧭 Legal Process for STIG International Trading Victims
For transfers made abroad, the recall of a SWIFT payment is an option limited by time. In the criminal proceedings, the victim may take part as an intervening partyTR; for assets that are identified, the provisions on seizure and confiscationTR apply.
For detailed information and legal support, you can contact Savun Law & Consultancy.
❓ Frequently Asked Questions
Does the word GmbH show the company is registered in Germany or Austria?
Which website does STIG International Trading GmbH use?
I accepted a bonus and now cannot withdraw. Is this a requirement?
Are STIG Trading and STIG International Trading the same?
I was a victim of STIG International Trading. What should I do?

Questions & answers · Istanbul Bar Association 75235
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This page is an English adaptation of our Turkish article STIG International Trading GmbH Yatırım Dolandırıcılığı.
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