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No.1 Tradeshow for the Building, Electrical Engineering and Security Industries in Hong Kong Combining Asian Elenex, Asian Buildtex and Asian Securitex under one roof, ...

“We have tremendous responses throughout the 3-day exhibition! Great Opportunities to give demonstrations of our new product, and a great atmosphere from visitors, we have ...

“I have been visiting Build4Asia for many years, and the showcase is very food consulting and catching up market trends as there are many innovations ...

“This is my first visit to Build4Asia and I feel there are wide range of products with big brands such as Schneider and CET Opto ...

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Comprises of:

Build4Asia 2025
Asia’s Innovative Technology Showcase for the Building, Electrical Engineering and Security Industries

Asian Elenex 2025
The 22st Asian International Electrical Engineering and Lighting Show

Asian Buildtex 2025
The 17th Asian International Building Technology, Material and Decoration Show

Asian Securitex 2025
The 19th Asian International Security, Safety and Fire Protection Show & Conference

Show Dates14 – 16 May 2025
Opening Hours
14 – 15 May (Wed to Thu)10:00 – 18:00
16 May (Fri)10:00 – 17:00
VenueHong Kong Convention and Exhibition Centre
AdmissionThis exhibition is strictly open to professional trade and business visitors only. The general public and any children under 18 would not be admitted. Qualified trade buyers can bring along their business card for onsite registration. The Organiser reserves the rights to verify the trade identity of pre-registrants and to refuse admission to any visitors deemed inappropriate.
OrganiserInforma Markets


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Informa Markets creates platforms for industries and specialist markets to trade, innovate and grow. Our portfolio is comprised of more than 550 international B2B events and brands in markets including Healthcare & Pharmaceuticals, Infrastructure, Construction & Real Estate, Fashion & Apparel, Hospitality, Food & Beverage, and Health & Nutrition, among others. We provide customers and partners around the globe with opportunities to engage, experience and do business through face-to-face exhibitions, specialist digital content and actionable data solutions. As the world’s leading exhibitions organiser, we bring a diverse range of specialist markets to life, unlocking opportunities and helping them to thrive 365 days of the year. For more information, please visit

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In 2016 we launched ‘Sustainable 10’: a ten point plan to help us maintain our offices and create events that benefit our customers, employees, communities and the environment.