Without the claim of completeness,

Site development:
Establishment of briquette plant in Tiszavasvári
Establishment of confectionery in Tiszalök
Establishment of medical devices factory in Sényő

Touristic tenders:
Establishment of complete touristic adventure park in Tiszalökön
Establishment of nature trail in Tiszalök
Establishment of eco-center in Tiszalök

Other tenders:
Non-producing agricultural investments
Establishment of accountancy office
Establishment of assembly hall in Biharkeresztes
Job-creating investments in Szabolcs-Szatmár-Bereg county
Development investments of Social Cooperatives

Other references:
International reference studies
Domestic and international market research
Regional touristic analyses