Sandra Brogli who is in Tehran for Agrofood 2016 told IRNA that 9 Swiss companies were taking part in the exhibition.
She said this was the first successful presence of Swiss companies in such an event in Iran.
She said the great welcome the swiss companies received during the event indicated their trust and confidence in Swiss products.
Brogli who heads Switzerland Global Enterprise also expressed hope that trade with Iran will be normalized soon and said she hoped the obstacles bothering Swiss entrepreneurs on banking and financial areas will be removed soon.
23rd International Exhibition of Food, Food Technology and Agriculture (Agrofood 2016) started work last Monday with participation of 746 foreign companies from 46 world states.
The event worked till June 2.
710 domestic companies were also present in the international event.
Agrofood 2016 introduced the latest products and services of the participants.
It aimed to exchange information, develop exports and trade.