Dubai Economy has levied fines for price-tampering on nine pharmacies, two supermarkets and three wholesale suppliers.
All 14 were found to have inflated the price of face masks to take advantage of the current COVID-19 crisis.
Dubai Economy says a repeat offence will attract double the fine and may lead a merchant being closed down.
Investigators responded to complaints logged by consumers through their price.ded.ae portal or by calling 600 54 55 55.


Volkswagen CEO faces angry workers in push for radical cuts
Parkin and Bahrain's Amakin team up on smarter parking solutions
Trump threatens 50% tariffs on all cars and trucks from Canada
Over 7,000 new Indian companies join Dubai Chamber of Commerce