# IIOO - India International Optical and Ophthalmology Expo

**Dates:** 2026-08-22 – 2026-08-24
**Duration:** 3 days
**Location:** Chennai Trade Centre, Chennai, India
**Website:** https://www.iiooexpo.com/index.php
**Organizer:** [S D PROMO MEDIA](https://tradefest.io/en/search?organizer=s-d-promo-media)
**Size:** 200 exhibitors, 9000 attendees

## Description

IIOO is a large indian trade fair specialised in opticals, eye care and ophthalmology. It attracts every year over 9000 attendees coming from all over India to meet and network with exhibitors.

## About

A trade fair for opticals, eye care, and ophthalmology.

## Topics

- Hospital & Health Care
- Pharmaceuticals
- Consumer Goods

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