[The content of this article has been produced by our advertising partner.]

In Hong Kong, a city that famously moves at the speed of light, the modern challenge for brands is no longer just about generating broad awareness, it is about delivering the right message at precisely the right time. Rooted in the city with a distinguished heritage, MTR* advertising is Hong Kong’s undisputed No.1 Out-of-Home (OOH) media.
 
The OOH market leader has grown hand-in-hand with the city’s infrastructure, and today it is evolving rapidly in a new era of digitalization and smart technology. Powered by AI and real-time data, the most compelling innovations in data-driven marketing are now unfolding precisely where millions of daily commuters converge across the city’s major transit hubs.

Shifting market demand for precise audience targeting has fundamentally transformed Hong Kong’s Out-of-Home media landscape.  As advertisers place increasing emphasis on data-driven relevance, the industry is being steadily propelled into the programmatic Digital Out-of-Home (pDOOH) era. Standing at the forefront of the industry, MTR* advertising continues to push boundaries, redefining how brands connect with audiences on the move.

The 2026 Revolution: MTR* advertising Launching "25 Personas" Precision Solutions

Across its massive network of 8 lines, 63 stations, and 15 interchange stations, which MTR serves over 5.55 million passengers daily#, MTR* and Airport Express advertising by JCDecaux Transport is officially evolving "mass coverage" into the revolutionary power of precision marketing with the launch of its "25 Personas" audience targeting solutions. 

Fueled by the latest NielsenIQ audience insight data, this data-driven framework features 25 ready-to-use solutions designed for simple, efficient, and reliable ad placement. By matching specific target demographics with real-time density and network flow data, advertisers can transition away from standard ad rotations and run highly customized, direct dialogues with precise consumer profiles. 

For decades, the MTR* network has been celebrated as the absolute king of "Mass Awareness". However, in a modern marketing landscape obsessed with attribution, broad exposure is no longer enough. With the largest digital inventory in Hong Kong, MTR became the first metro network in Asia to launch pDOOH in 2022. This milestone empowers brands to deliver the right message to the right audience at the right place and right timing. Fast forward to 2026, MTR* advertising is taking precision to the next level by introducing the first-ever AI-powered Audience Measurement solution. This breakthrough innovation provides brands with deeper, more accurate real-time insights into their target demographics.

Asia’s First-Ever AI Audience Measurement: Validating Strategy via Real-Time Insights

MTR* advertising has confidently dropped the gauntlet. Two recent pilot campaigns at Tsim Sha Tsui station (TST) demonstrate how this sophisticated AI engine decodes real-time audience behavior to drive tangible business growth:

Wong To Yick – “Wood Lock Medicated Balm” campaign: Aiming to target "office ladies" and Chinese tourists via brand ambassador Joey Yung, the AI engine measured over 385,000 traffic flows. The data validated that women aged 25–34 formed the core demographic, peaking in footfall, glances, and overall views. Crucially, this data-backed optimization triggered a verified significant growth in sales compared to non-campaign periods, as confirmed by the client.

Vitasoy – "Stand by Me" Campaign: Operating continuously for 14 days at TST station near Exit R, the system tracked more than 374,000 footfall impressions at the Iconic Digital Zone. The analytics revealed a clear female majority (over 57%) across all conversion stages, with engagement peaking between 6:00 PM and 8:00 PM. Younger working professionals aged 25–34 made up the core audience (~37%), demonstrating consistent engagement growth and proving an exceptionally high potential for ad recall.

About MTR* advertising

*MTR advertising refers to the advertising exclusively operated by JCDecaux Transport, including the MTR Island Line, South Island Line, Tsuen Wan Line, Kwun Tong Line, Tung Chung Line, Tseung Kwan O Line, Disneyland Resort Line, and Airport Express.

# Source: Transport Department, Government of the HKSAR. Passenger trips refer to the number of average daily passenger journeys across MTR Kwun Tong Line, Tsuen Wan Line, Island Line, Tung Chung Line, Disneyland Resort Line, Tseung Kwan O Line, East Rail Line, South Island Line, Tuen Ma Line, High Speed Rail, Airport Express, Light Rail, and MTR Bus.

About JCDecaux Transport

JCDecaux Transport is the main subsidiary of the JCDecaux Group, the world’s number one outdoor advertising company. Established in 1976, JCDecaux Transport is the No.1 leading outdoor advertising company in Hong Kong, and a market pioneer in the industry. It currently manages the advertising sales concessions for MTR*, Airport Express, Hong Kong International Airport, Macau International Airport and Pacific Place Passages.
 

A Digital-First Vision for Hong Kong International Airport Advertising

With Hong Kong International Airport’s (HKIA) Terminal 2 (T2) commencing operations this May, JCDecaux Transport has extended its long-established presence by securing the advertising concession for the new terminal. As Hong Kong's leading OOH advertising company and a foundational player in HKIA’s media landscape since its inception, this expansion significantly amplifies JCDecaux’s digital airport footprint, signaling a bold vision for the future of airport media in Asia and beyond.

HKIA has long positioned itself as a global aviation leader driving the future of “smart travel”.  Central to this agenda is a commitment to elevating the air passenger experience through digital innovation, intuitive wayfinding, and premium commercial offerings.

The expansion into T2 also allows JCDecaux Transport to scale this digital-first approach across the entire airport precinct, creating a unified, data-driven media ecosystem. For brands, this seamless integration means the ability to launch highly synchronized campaigns that naturally follow the passenger journey from end to end.

“We are proud to witness this exciting new chapter in Hong Kong’s aviation industry. By combining the terminal’s architectural excellence with our advanced, innovative and highly engaging Digital Out-of-Home (DOOH) solutions, JCDecaux Transport is creating a powerful, unified synergy across both T1 and T2. This seamless integration maximizes brand impact and elevates the way advertisers connect with affluent global audiences,” said Shirley Chan, Managing Director of JCDecaux Transport Hong Kong & Macau.

Future Outlook of OOH Advertising Revolution

From downtown mass OOH media to strategic rail routes to the airport, Hong Kong’s transit network is powered by millions of passengers every day, with the airport alone targeting over 70 million passengers for the full year. This city-wide transformation is turning outdoor advertising by JCDecaux Transport into a comprehensive performance platform – a billion‑data‑point ecosystem.  The future of OOH advertising is no longer just about being seen; it is about being quantifiably understood. By blending data and creativity, this transformation delivers powerful marketing impact for brands and generates unprecedented return on investment (ROI).

About Hong Kong International Airport (HKIA) advertising

*Hong Kong International Airport advertising refers to the advertising concessions of Terminal 1 and 2, exclusively managed by JCDecaux Transport. JCDecaux Transport is the main subsidiary of the JCDecaux Group, the world’s number one outdoor advertising company, and manages airport advertising in up to 80 airports worldwide. Established in 1976, JCDecaux Transport is the leading outdoor advertising company in Hong Kong and a pioneer in the industry.

About JCDecaux Transport

JCDecaux Transport is the main subsidiary of the JCDecaux Group, the world’s number one outdoor advertising company. Established in 1976, JCDecaux Transport is the No.1 leading outdoor advertising company in Hong Kong, and a market pioneer in the industry. It currently manages the advertising sales concessions for MTR*, Airport Express, Hong Kong International Airport, Macau International Airport and Pacific Place Passages.