Twelve flexible conference spaces overlooking Osaka Bay — from executive boardrooms for 12 to convention rooms for 300. One minute from Trade Center-mae Station.
From executive boardrooms to convention halls for 300, ATC Hall combines waterfront views, full AV infrastructure, and a team that handles everything in English. All 18 minutes from central Osaka.
Get directions from central Osaka →Trade Center-mae Station connects directly to ATC via covered walkway — no car needed, no rain exposure. Your clients arrive on time, dry, and relaxed.
Convention Rooms 1 and 2 overlook Osaka Bay. Break sessions mean waterfront air and sunset skyline views — something no Umeda venue can offer.
Our event team handles inquiries, coordination, contracts, and day-of logistics in English — from first inquiry to event close.
High-speed WiFi, projectors, wired/wireless microphones, and LED lighting are standard. B-series rooms also include desk mics and cabinets at no extra charge.
View room details →Intimate spaces built for board meetings, client interviews, and focused training sessions. All include complimentary WiFi and standard AV equipment.
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Round-table layout designed for strategic board meetings, client presentations, and high-level negotiations. Fixed seating for 20.
VIP
Premium executive meeting room
Corner suite with sophisticated atmosphere — ideal for board-level meetings, investor presentations, and VIP client entertainment.
Flat floor · Flexible layout
Open-plan rooms with no fixed furniture. Adaptable for seminar setups, workshop stations, product displays, or networking receptions.
School-style, hollow-square, or theater configurations for training sessions, workshops, and client presentations. Rooms B1-B3 and B5, B7-B8 can combine for larger groups.
97-101 m2 each. Configured as school style (32-50 seats) or hollow square (32 seats). Best for training sessions, seminars, and team workshops.
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Identical specs to B1-B3. Each room operates independently or combines with adjacent rooms for groups over 50. Flexible furniture supports varied layouts.
View full detailsLarge conference rooms overlooking Osaka Bay with full AV infrastructure, simultaneous interpretation systems, and flexible seating for 120 to 300 guests.
Sea View
291 m2 with panoramic Osaka Bay views. Motorized lighting, full sound system, and simultaneous interpretation ready. For conferences, product launches, and large-scale seminars.
Adjacent to Conv. 1
229 m2 medium convention space. Full AV system, wired/wireless microphones, and professional lighting included. Can open into Convention Room 1 for combined groups over 200.
Need a larger space? Convention Rooms 1 and 2 open into one combined space for up to 300 theater-style seating. For events above 300 guests, ATC Hall A-E exhibition venues accommodate up to 3,600 guests.
Excellent transport links and the convenience of having partners and clients in the same building streamlined our workflow. The event team was professional and the English support made coordination effortless.
Per room per booking. All rates exclude tax. Cleaning and utilities included for all conference rooms.
| Room | Area | Capacity | Half-Day (4hr) | Full-Day (8hr) | Extension/hr |
|---|---|---|---|---|---|
| B4 Lounge | 104 m2 | 20 fixed | ¥33,000 | ¥54,000 | ¥8,800 |
| B6 Suite | 106 m2 | 12 fixed | ¥36,000 | ¥57,500 | ¥9,300 |
| B9-B10 Multi-Purpose | 102-106 m2 | Flexible | ¥25,000 | ¥41,000 | ¥7,000 |
| B1-B3, B5, B7-B8 | 97-103 m2 | 32-50 | ¥28,000 | ¥45,000 | ¥7,500 |
| Convention 1 | 291 m2 | 120-250 | ¥71,000 | ¥116,000 | ¥19,000 |
| Convention 2 | 229 m2 | 100-200 | ¥57,000 | ¥93,000 | ¥15,500 |
Quick answers to common questions about booking meeting rooms at ATC Hall.
Our bilingual event team responds within 2-3 business days with room availability and a custom quote tailored to your event.
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