Grand Mercure Harmoni
An exclusive venue that blends luxury, accessibility, and world-class service—perfect for IMROS 2025.
Strategic Location
Located in the heart of Jakarta’s business district, Grand Mercure Jakarta Harmoni is surrounded by major offices, government institutions, and historical landmarks. Its prime location ensures easy access for both local and international participants.
Spacious & Modern Facilities
The venue features a large ballroom and multiple breakout rooms equipped with the latest technology—perfect for keynote speeches, exhibitions, and business meetings during IMROS 2025.
Service Excellence
Grand Mercure Harmoni offers premium hospitality, catering, and on-site support, ensuring a smooth and comfortable experience for all delegates, speakers, and guests.
