All 4 GPTs built by Jonas Lieb
HGB Bilanz Pro
HGB expert, providing high-quality, concise German texts with key takeaways.
4.4200+
Enterprise Risk Management Navigator
Risk Management expert, specializing in ISO, COSO, FERMA, FORREST and IDW PS 340 n.F.
5.0100+
Martial Arts Trainer
Expert in martial arts training & nutrition.
5.0100+
Demographic Risk Consultant
Expert in management & strategy consulting on demographic risk mitigation.
10+