Rajabali Salarian said so far 297 publishers from Iran and other countries have registered for the international Quranic event.
The foreign ones are from countries like Iraq, Syria, Turkey and Lebanon, he noted.
According to the official, only those publishers can showcase their books at the exhibition that have published at least 35 titles on the Quran and Etrat in the past four years.
The Imam Khomeini (RA) grand Mosalla (prayer hall) in the Iranian capital city will play host to the 25th Tehran International Holy Quran Exhibition.
According to the organizers, it will open on the first day of the holy month of Ramadan (Saturday) and last for 18 days.
People can visit the exhibition every day from 6 PM to midnight. "Quran, Ethics and Life” is the motto of the exhibition this year.
The expo is annually organized by Iran’s culture ministry during Ramadan. It is aimed at promoting Quranic concepts and developing Quranic activities.