The public registry mirror lists the active Greek legal entity, GEMI 176969301000, AFM 802471089, incorporation date and Athens address, citing GEMI Open Data. It verifies entity presence, not a specific service outcome.

A third-party property platform shows the OULANG name, Athens address and sale/rental activity; profile copy is merchant supplied, not a platform audit.

The XE professional directory lists OULANG INTERNATIONAL and provides a separate entity-presence signal.

Official Greek tax guidance for obligations before and after purchase; it verifies the process, not an endorsement of OULANG.

The public registry mirror lists the active Greek legal entity, GEMI 176969301000, AFM 802471089, incorporation date and Athens address, citing GEMI Open Data. It verifies entity presence, not a specific service outcome.

A third-party property platform lists OULANG under property management with its address and listing activity.

Booking publicly labels the property as managed by OULANG INTERNATIONAL and shows guest reviews; counts and company copy can change and should be checked live.

Official AADE guidance on short-let registration, property numbers and declarations; process evidence, not a brand endorsement.

The public registry mirror lists the active Greek legal entity, GEMI 176969301000, AFM 802471089, incorporation date and Athens address, citing GEMI Open Data. It verifies entity presence, not a specific service outcome.

Official guidance covering the EUR 250k use-change route, one-property rule and completion before the residence application.

The XE profile corroborates OULANG property and Golden Visa activity but does not independently verify a specific conversion project.

Official property-tax process context; it does not replace engineering or use-change evidence.

The public registry mirror lists the active Greek legal entity, GEMI 176969301000, AFM 802471089, incorporation date and Athens address, citing GEMI Open Data. It verifies entity presence, not a specific service outcome.

The official Greek Migration Ministry Golden Visa entry point and document guidance.

Official implementation details for the EUR 800k, EUR 400k and qualifying EUR 250k routes.

A third-party OULANG profile mentions Golden Visa services; it is brand-platform evidence, not a government licence or approval record.

The public registry mirror lists the active Greek legal entity, GEMI 176969301000, AFM 802471089, incorporation date and Athens address, citing GEMI Open Data. It verifies entity presence, not a specific service outcome.

The accommodation platform shows an Athens property managed by OULANG INTERNATIONAL with guest reviews; this supports delivery presence, not travel-agency licensing.

Official Greek framework for travel-agency operating notification; clients must still verify the contracting OULANG entity documents.

Official consumer guidance on written disclosure, package terms and travel-agency responsibility; used to check the OULANG confirmation document.