Hang Seng Causeway Bay Branch Building (恒生銀行銅鑼灣分行大廈) is a grade-B building located at 28 Yee Wo Street (怡和街) in Causeway Bay district. This is a 25-storeys building for Commercial use, offering a range of commercial property spaces that suit various business needs. This building is accessible by alighting at Causeway Bay (銅鑼灣) MTR train station. For air-conditioning, this building mainly uses central air-conditioning during business hours from 8:30-18:30 for Monday to Friday, 8:30-18:30 for Saturday, and Sunday / public holiday is between 8:30-13:30. Additional independent air-conditioning for flexible business hours may be possible, subject to technicality and space availability. Serviced Office options are available in Hang Seng Causeway Bay Branch Building, featuring Brilliant Business Centre (智尚商務中心) offering a range of serviced office (business centre / co-working) packages for businesses who prefer renting an office space in flexible terms, sizes, and pay-per-use add-on services.