• To All Licensees of Food Premises
• To All Licensees of Cold Stores
• To All Licensees of Swimming Pool
• To All Licensees of Commercial Bathhouse
• To All Licensees of Places of Public Entertainment
• To All Permittees of Karaoke Establishment
• To All Permittees of Online Sale of Restricted Food Permit
• To All Licensee of Itinerant Hawker Licensee/ Fixed-pitch hawker licensee and Permittee of Registered Assistant/ Deputy
• To All FEHD market stall tenants